WXSIM Forecast for: Great Barrington
Issued by: GB Fairview
GFS Run: 2024-12-04 18Z
Updated:Wednesday, 04-Dec-2024 07:55 pm
Tonight

Snow
Cold!
Snow
Cold!
Dense overcast. Snow likely. Low 31°. Wind chill ranging from 24 to 34. Wind south around 9 mph, gusting to 18 mph. Chance of precipitation 60 percent. Precipitation (liquid equivalent) mostly less than a quarter of an inch. Snow accumulation about an inch.
Hour Weather POP
In.
Temp
Wnd Chl
Dew Pt
Rel Hum
Wind
Gust
Press
Thick
Sky Cov
W/m^2
Trans %
UV Index
8 pm DNS.OVCST
CHNC. SNOW
40% 33.9°
27.7°
29.2°
75.2%
SE@7.1
14.7
1012 mb
5280 m
100%
0
19.6%
0
9 pm DNS.OVCST
MOD. SNOW
40%
0.01
33.6°
25.5°
29.1°
78.4%
SE@10.3
18.2
1011 mb
5280 m
100%
0
15.9%
0
10 pm DNS.OVCST
CHNC. SNOW
40%
0.04
32.7°
24.4°
30.3°
85.9%
SE@10.4
17.6
1011 mb
5340 m
100%
0
16.1%
0
11 pm DNS.OVCST
CHNC. SNOW
50% 33°
24.8°
30.4°
87%
SE@10.3
17.3
1010 mb
5340 m
100%
0
15.5%
0
Midnight DNS.OVCST
MOD. SNOW
50%
0.01
32.9°
24.9°
30.6°
89.7%
SE@9.8
16.7
1008 mb
5340 m
100%
0
13.7%
0
1 am DNS.OVCST
CHNC. SNOW
50%
0.05
31.8°
24°
29.9°
92.6%
SSW@9.2
15.8
1007 mb
5340 m
100%
0
14%
0
2 am DNS.OVCST
CHNC. SNOW
50% 32°
24.5°
29.5°
89.9%
SSW@8.7
15.1
1005 mb
5340 m
100%
0
14.2%
0
3 am DNS.OVCST
MOD. SNOW
60%
0.01
32°
24.7°
29.5°
89.1%
SSW@8.3
14.6
1004 mb
5340 m
100%
0
13.4%
0
Thursday

Rain and Snow
Cold!
Rain and Snow
Cold!
Dense overcast in the morning, becoming mostly cloudy to cloudy in the afternoon. Patchy light fog in the morning. A chance of snow in the morning, then a chance of a mix of snow and rain in the afternoon. High 37°. Wind chill ranging from 23 to 28. Wind south-southwest around 9 mph, gusting to 19 mph, in the morning, becoming west in the afternoon. Chance of precipitation 60 percent. Precipitation (liquid equivalent) mostly less than a quarter of an inch. Snow accumulation about half an inch. Maximum snow level 800 feet above sea level.
Hour Weather POP
In.
Temp
Wnd Chl
Dew Pt
Rel Hum
Wind
Gust
Press
Thick
Sky Cov
W/m^2
Trans %
UV Index
4 am DNS.OVCST
CHNC. SNOW
60%
0.05
31.4°
24.3°
29.9°
92%
SSW@7.8
13.7
1003 mb
5340 m
100%
0
13.4%
0
5 am DNS.OVCST
CHNC. SNOW
60%
0.01
31.9°
25°
29.9°
90.1%
SSW@7.5
13.3
1001 mb
5340 m
100%
0
14%
0
6 am DNS.OVCST
MOD. SNOW
60%
0.01
32°
25.4°
30°
89.7%
SSW@7.2
13
1000 mb
5340 m
100%
0
13.7%
0
7 am DNS.OVCST
PROB. SNOW
50%
0.04
31.8°
25.4°
31.5°
92.4%
SSW@6.8
12.4
999 mb
5280 m
100%
0
12.4%
0
8 am DNS.OVCST
CHNC. SNOW
40%
0.01
32.4°
26.2°
31.8°
90.6%
SSW@6.7
12.2
999 mb
5280 m
99.9%
3.2
15%
0
9 am DNS.OVCST
MOD. SNOW
30%
0.01
33°
26.7°
32.4°
89.1%
SSW@7.1
13
998 mb
5280 m
99.2%
25.9
17.6%
0.1
10 am CLOUDY
CHNC. SNOW
30%
0.02
33.7°
27.2°
33°
88.5%
SSW@7.7
13.8
997 mb
5280 m
93.3%
79.7
29%
0.3
11 am M.C.-CLDY
CH. SNW/RN
30% 35°
28.3°
33°
84.2%
SSW@8.4
15.1
996 mb
5280 m
88.8%
149.4
40.5%
0.7
Noon CLOUDY
LT. SNW/RN
20%
0.01
34.9°
27.9°
32.2°
85.1%
SSW@8.9
16.1
996 mb
5220 m
96.1%
120.3
29.2%
0.6
1 pm M.CLOUDY
CHNC. SNOW
20%
0.04
33.2°
25.3°
31.2°
92%
W@9.7
17.1
995 mb
5220 m
77.9%
209.5
52.3%
0.9
2 pm M.CLOUDY
CHNC. SNOW
30% 32.8°
24.4°
30.5°
91.4%
W@10.6
18.1
995 mb
5220 m
75.9%
190.4
56.9%
0.7
3 pm CLOUDY
LIGHT SNOW
20% 32.4°
23.9°
30.5°
91%
W@10.7
18.1
996 mb
5220 m
91.5%
80.3
35.9%
0.3
Thursday
night
Mostly Cloudy
Cold!
Mostly Cloudy
Cold!
Partly to mostly cloudy. Breezy. Low 22°. Wind chill ranging from 13 to 23. Wind west around 12 mph, gusting to 19 mph.
Hour Weather POP
In.
Temp
Wnd Chl
Dew Pt
Rel Hum
Wind
Gust
Press
Thick
Sky Cov
W/m^2
Trans %
UV Index
4 pm M.CLOUDY
LIGHT FOG
10%
0.02
32.2°
23.6°
30.8°
91.4%
W@10.7
18.2
997 mb
5220 m
73.5%
47.2
52%
0.1
5 pm P.-M.CLDY 10% 32.3°
23.7°
30.7°
89.3%
W@10.8
18.5
998 mb
5160 m
68.2%
0
57.1%
0
6 pm M.CLOUDY
SN. FLURRY
31.9°
23°
30.2°
89.1%
W@11.1
18.6
999 mb
5160 m
76.9%
0
48.3%
0
7 pm P.CLOUDY 10% 31.4°
22.4°
29.7°
89.9%
W@11.2
18.8
1001 mb
5160 m
42.3%
0
73.5%
0
8 pm P.CLOUDY
LT. FROST
20% 30.4°
21.1°
28.9°
91.7%
W@11.3
18.7
1002 mb
5160 m
39.2%
0
73.6%
0
9 pm M.CLOUDY
SN. FLURRY
10% 29.8°
20.2°
28.7°
92.9%
W@11.6
18.6
1002 mb
5160 m
71.4%
0
50.6%
0
10 pm P.-M.CLDY
LIGHT FOG
10% 29.6°
19.8°
28.8°
92.9%
W@11.9
19.1
1003 mb
5160 m
62.7%
0
58.4%
0
11 pm P.-M.CLDY
LIGHT FOG
20% 29.3°
19.3°
28.4°
92.9%
W@12.3
19.3
1004 mb
5160 m
67.1%
0
56.5%
0
Midnight M.CLOUDY
SN. FLURRY
10% 28.9°
18.7°
27.3°
93.2%
W@12.2
19.1
1005 mb
5160 m
80.9%
0
46.7%
0
1 am P.CLOUDY
LT. FROST
10% 28.4°
18.1°
26.2°
93.8%
W@12.3
19.3
1005 mb
5160 m
55.6%
0
70%
0
2 am P.CLOUDY
LT. FROST
10% 27.5°
17.2°
25.1°
95.1%
W@12
18.8
1006 mb
5160 m
51.9%
0
73.1%
0
3 am P.CLOUDY
LT. FROST
10% 26.6°
16°
23.9°
96.9%
W@11.8
18.6
1007 mb
5160 m
51.7%
0
74.5%
0
Friday

Fog a.m.
Cold!
Fog a.m.
Cold!
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. Cold. High 28°. Wind chill ranging from 10 to 16. Wind west around 11 mph, gusting to 20 mph.
Hour Weather POP
In.
Temp
Wnd Chl
Dew Pt
Rel Hum
Wind
Gust
Press
Thick
Sky Cov
W/m^2
Trans %
UV Index
4 am P.CLOUDY
MOD. FROST
10% 25.5°
14.7°
22.8°
99.4%
W@11.7
18.4
1008 mb
5160 m
51.7%
0
74.5%
0
5 am P.CLOUDY
MOD. FROST
10% 24.3°
13.4°
21.3°
99.9%
W@11.5
18.2
1009 mb
5160 m
49.4%
0
78.4%
0
6 am P.-M.CLDY
SN. FLURRY
23.2°
12.1°
19.8°
99.9%
W@11.3
17.8
1011 mb
5160 m
65.4%
0
62.9%
0
7 am P.CLOUDY
MOD. FROST
22.4°
11.3°
19.9°
99.9%
W@11
17.7
1012 mb
5160 m
37.7%
0
82.3%
0
8 am FAIR-P.C.
LIGHT FOG
21.4°
10.2°
20.8°
99.9%
W@10.8
17.4
1014 mb
5160 m
33.2%
14.7
70.7%
0
9 am FAIR-P.C.
LIGHT FOG
21.9°
10.7°
21.2°
97.7%
W@10.9
17.9
1015 mb
5160 m
30.2%
108.4
73.8%
0.2
10 am FAIR-P.C.
LT. FROST
22.9°
11.8°
21.7°
93.6%
W@11.1
18.5
1016 mb
5160 m
27%
218.6
79.4%
0.6
11 am FAIR-P.C.
LT. FROST
23.9°
13°
21.9°
89.5%
W@11.2
19
1016 mb
5160 m
30.2%
315.3
85.2%
1.1
Noon FAIR-P.C.
LT. FROST
25°
14.5°
22.1°
85%
W@11.1
18.7
1016 mb
5160 m
41.7%
370.8
89.4%
1.3
1 pm P.CLOUDY 26°
15.7°
22.5°
81%
W@10.9
18.8
1016 mb
5160 m
52.6%
346.7
86%
1.2
2 pm P.CLOUDY 10% 26.7°
16.3°
22.5°
77.7%
W@11.5
19.2
1017 mb
5160 m
70.4%
263.8
78.5%
0.9
3 pm P.-M.CLDY 10% 26.5°
16.4°
22.1°
77.2%
W@10.9
18.7
1017 mb
5160 m
79%
156.6
69.8%
0.4
Friday
night
Snow
Snow
Mostly cloudy in the evening, becoming partly cloudy after midnight. Patchy light fog. A chance of snow. Low 20°. Wind chill as low as 14. Wind west around 5 mph, gusting to 16 mph. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than a tenth of an inch. Snow accumulation about half an inch.
Hour Weather POP
In.
Temp
Wnd Chl
Dew Pt
Rel Hum
Wind
Gust
Press
Thick
Sky Cov
W/m^2
Trans %
UV Index
4 pm M.CLOUDY 10% 25.7°
15.9°
21.8°
79%
W@10
17.6
1017 mb
5160 m
87%
52.7
58.4%
0.1
5 pm M.C.-CLDY 20% 24.5°
15.1°
21.8°
82.4%
W@9
16.2
1018 mb
5160 m
92.2%
0
48.3%
0
6 pm CLOUDY 20% 23.9°
14.6°
22°
84%
W@8.6
15.6
1018 mb
5160 m
94.7%
0
40%
0
7 pm CLOUDY 10% 23.8°
14.7°
22.3°
84.2%
W@8.2
15.1
1019 mb
5160 m
97.3%
0
33.4%
0
8 pm CLOUDY 10% 23.6°
15°
21.9°
84.8%
W@7.6
14.3
1019 mb
5160 m
94.9%
0
37.4%
0
9 pm M.CLOUDY
SN. FLURRY
10% 23.1°
15.3°
21.3°
86.9%
W@6.3
12.2
1019 mb
5160 m
81.6%
0
47.3%
0
10 pm P.-M.CLDY
LIGHT FOG
10%
0.01
22.4°
15.7°
21.2°
90.4%
W@5.1
10.5
1019 mb
5160 m
64%
0
52.5%
0
11 pm P.CLOUDY
LIGHT FOG
10% 21.6°
15.6°
20.7°
92.9%
W@4.4
8.9
1019 mb
5160 m
49.2%
0
54%
0
Midnight P.CLOUDY
LIGHT SNOW
20.9°
14.5°
20.2°
95.1%
W@4.6
9.1
1019 mb
5160 m
46.9%
0
47.2%
0
1 am P.CLOUDY
LIGHT FOG
10%
0.02
21°
14°
19.8°
95%
WSW@5.1
9.4
1019 mb
5160 m
40.8%
0
59.8%
0
2 am P.CLOUDY
LIGHT FOG
10% 20.6°
14°
19.2°
94.3%
WSW@4.8
9.2
1019 mb
5160 m
40.5%
0
64.2%
0
3 am P.CLOUDY
LIGHT SNOW
10% 20.3°
14.4°
18.7°
94.1%
WSW@4.1
8.1
1019 mb
5160 m
48.9%
0
58.6%
0
Saturday

Snow
Cold!
Snow
Cold!
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog. A chance of snow. High 33°. Wind chill ranging from 16 to 26. Wind west-southwest around 5 mph, gusting to 15 mph. Chance of precipitation 50 percent. Precipitation (liquid equivalent) mostly around a tenth of an inch. Snow accumulation about an inch.
Hour Weather POP
In.
Temp
Wnd Chl
Dew Pt
Rel Hum
Wind
Gust
Press
Thick
Sky Cov
W/m^2
Trans %
UV Index
4 am P.-M.CLDY
MOD. FROST
10%
0.01
20.3°
15.3°
18.5°
94.6%
WSW@3.5
7.3
1019 mb
5160 m
57.6%
0
61.9%
0
5 am P.-M.CLDY
HVY. FROST
20% 20°
15.8°
18.1°
94.6%
WSW@3
6.4
1019 mb
5220 m
65.9%
0
58.1%
0
6 am M.CLOUDY
LIGHT SNOW
20% 19.9°
15.9°
17.8°
94.8%
WSW@2.8
6.2
1019 mb
5220 m
73.2%
0
49%
0
7 am M.CLOUDY
LIGHT FOG
20%
0.02
19.8°
16.1°
18.8°
95.5%
WSW@2.7
6.1
1020 mb
5220 m
80.4%
0
44.1%
0
8 am M.C.-CLDY
LIGHT FOG
20% 19.9°
16°
19.8°
95.4%
WSW@2.8
6.1
1021 mb
5220 m
86%
7.1
35.7%
0
9 am M.C.-CLDY
LIGHT SNOW
30% 20.9°
16.1°
20.9°
100%
WSW@3.4
7.3
1021 mb
5220 m
89.2%
42.7
29.4%
0.1
10 am M.C.-CLDY
LIGHT FOG
20%
0.03
22.7°
17.3°
22.7°
98.6%
WSW@4
9.1
1021 mb
5220 m
92.1%
81.5
29.8%
0.3
11 am M.C.-CLDY
LIGHT FOG
20% 24.9°
19°
24.9°
90.7%
WSW@4.7
10.7
1021 mb
5220 m
92.6%
98.4
26.8%
0.5
Noon M.C.-CLDY
LIGHT SNOW
20% 27°
20.5°
25.9°
83.9%
WSW@5.6
12.4
1020 mb
5220 m
89.4%
132.4
32.1%
0.7
1 pm M.C.-CLDY
LT. FROST
20%
0.02
28.7°
21.8°
26.9°
80.2%
WSW@6.7
14.3
1019 mb
5220 m
85.8%
168.4
42.1%
0.8
2 pm M.C.-CLDY 20% 30.8°
23.8°
27.4°
73.3%
WSW@7.2
14.9
1019 mb
5220 m
82.6%
166.7
50%
0.6
3 pm M.C.-CLDY
LIGHT SNOW
20% 31.5°
25.4°
27.6°
71.6%
WSW@6.3
13.3
1019 mb
5220 m
80.5%
100.5
45.3%
0.3
Saturday
night
Snow
Cold!
Snow
Cold!
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Patchy light fog. A chance of snow in the evening, then a slight chance of snow after midnight. Low 23°. Wind chill ranging from 15 to 26. Wind southwest around 4 mph. Chance of precipitation 30 percent. Precipitation (liquid equivalent) mostly less than a tenth of an inch. Snow accumulation about a quarter inch.
Hour Weather POP
In.
Temp
Wnd Chl
Dew Pt
Rel Hum
Wind
Gust
Press
Thick
Sky Cov
W/m^2
Trans %
UV Index
4 pm M.CLOUDY 10%
0.03
30.7°
25.3°
27.9°
77.4%
WNW@5.2
12.5
1019 mb
5220 m
75.2%
48.5
54.8%
0.1
5 pm M.CLOUDY 10% 29.9°
25.6°
27.5°
78.9%
WNW@4
10.2
1020 mb
5280 m
70.3%
0
57.1%
0
6 pm P.-M.CLDY
LIGHT SNOW
10% 28.7°
25.5°
26.9°
82%
WNW@3.1
8.1
1020 mb
5280 m
62.7%
0
53.3%
0
7 pm P.CLOUDY
LIGHT FOG
10%
0.02
27.6°
25.9°
26.3°
86.9%
SW@2.1
5.4
1021 mb
5280 m
60.3%
0
62%
0
8 pm P.-M.CLDY
LIGHT FOG
20% 26.3°
25.9°
25.1°
89.1%
SW@1.5
3.8
1021 mb
5280 m
69.6%
0
60%
0
9 pm M.C.-CLDY
LIGHT SNOW
30% 25.4°
23.2°
24.7°
91.7%
SW@2.2
5.2
1021 mb
5280 m
89%
0
37.7%
0
10 pm CLOUDY
LIGHT FOG
20%
0.01
25°
21.2°
24.7°
94.7%
SW@3.1
6.9
1021 mb
5280 m
97.9%
0
24.1%
0
11 pm DNS.OVCST
LIGHT FOG
10% 24.8°
19.9°
24.5°
95.9%
SW@3.8
8.1
1020 mb
5280 m
99%
0
19.5%
0
Midnight CLOUDY
LIGHT FOG
10% 24.4°
19°
24.1°
97.6%
SW@4.2
8.6
1020 mb
5280 m
95.9%
0
28%
0
1 am M.C.-CLDY
MOD. FOG
10% 23.8°
17.6°
23.5°
99.9%
SW@4.8
9.1
1019 mb
5340 m
90.7%
0
32.7%
0
2 am M.C.-CLDY
MOD. FOG
20% 23.2°
16.7°
22.8°
100%
SW@5
9.1
1019 mb
5340 m
89.5%
0
34.1%
0
3 am CLOUDY
SN. FLURRY
20%
0.01
22.8°
16°
22.3°
100%
SW@5.3
9.2
1019 mb
5340 m
95.2%
0
29.8%
0
Sunday

Fog a.m.
Fog a.m.
Cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning. High 41°. Wind southwest around 7 mph.
Hour Weather POP
In.
Temp
Wnd Chl
Dew Pt
Rel Hum
Wind
Gust
Press
Thick
Sky Cov
W/m^2
Trans %
UV Index
4 am CLOUDY
LIGHT FOG
30% 22.9°
15.7°
22.2°
99.9%
SW@5.7
9.7
1018 mb
5340 m
98.3%
0
25.5%
0
5 am DNS.OVCST
LIGHT FOG
30% 23°
15.4°
22°
99.9%
SW@6.1
10.1
1018 mb
5340 m
99.2%
0
21.6%
0
6 am DNS.OVCST
SN. FLURRY
30% 23.1°
15.2°
21.8°
99.8%
SW@6.5
10.3
1017 mb
5400 m
99.3%
0
20.5%
0
7 am DNS.OVCST
LIGHT FOG
20% 23.3°
15.1°
22.9°
99.3%
SW@6.9
10.8
1017 mb
5400 m
99.7%
0
18.6%
0
8 am DNS.OVCST
LIGHT FOG
10% 23.5°
15.2°
23.5°
99.7%
SW@7.1
10.9
1017 mb
5400 m
98.7%
4.1
21.7%
0
9 am M.C.-CLDY
LIGHT FOG
24.7°
16.6°
24.7°
95.6%
SW@7.2
10.9
1017 mb
5400 m
93.2%
50.6
35.3%
0.1
10 am M.CLOUDY
LIGHT FOG
27.4°
19.7°
27.4°
86.5%
SW@7.4
11.6
1016 mb
5400 m
86.3%
129.9
47.9%
0.4
11 am P.-M.CLDY
LIGHT FOG
31.2°
24°
30°
75.2%
SW@7.7
12.6
1015 mb
5400 m
83.1%
228.3
62.5%
0.9
Noon P.-M.CLDY 35.5°
29.2°
31.5°
63.7%
SW@7.9
13.9
1015 mb
5460 m
85.2%
312.9
76.4%
1.2
1 pm P.-M.CLDY 38.2°
32.4°
33°
57.6%
SW@7.9
14.5
1014 mb
5460 m
88.3%
305.2
76.8%
1.2
2 pm P.CLOUDY 39.8°
34.4°
33.9°
53.9%
SW@7.8
14.7
1013 mb
5460 m
87%
257
77.6%
0.8
3 pm P.CLOUDY 40.3°
35.1°
33.9°
52.8%
SW@7.6
14.3
1013 mb
5460 m
79%
175.2
79.6%
0.4
Sunday
night
Fog
Fog
Fair to partly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog in the evening. Low 30°. Wind southwest around 4 mph.
Hour Weather POP
In.
Temp
Wnd Chl
Dew Pt
Rel Hum
Wind
Gust
Press
Thick
Sky Cov
W/m^2
Trans %
UV Index
4 pm P.CLOUDY 39.4°
34.5°
33.4°
54.5%
SW@7
13.2
1013 mb
5460 m
72.8%
70.2
80.4%
0.1
5 pm P.CLOUDY 37.4°
32.5°
32.9°
59.3%
SW@6.2
11.5
1013 mb
5460 m
64.9%
0
82.7%
0
6 pm FAIR-P.C. 35.8°
30.8°
32.6°
63.8%
SW@6
10.6
1014 mb
5460 m
50%
0
88.6%
0
7 pm FAIR 34.6°
29.6°
32°
67.6%
SW@5.6
9.7
1014 mb
5460 m
32.7%
0
85%
0
8 pm FAIR
LIGHT FOG
33.5°
28.7°
31.3°
71.3%
SW@5.2
8.7
1014 mb
5520 m
25.9%
0
78.4%
0
9 pm FAIR-P.C.
LIGHT FOG
32.8°
28.2°
31.1°
73.7%
SW@4.8
7.7
1015 mb
5520 m
37.3%
0
67.4%
0
10 pm FAIR-P.C.
LIGHT FOG
32.5°
28.1°
31°
74.9%
SW@4.5
7.1
1015 mb
5520 m
47.5%
0
62.4%
0