Thu
Apr 25
Extremely stable
~0.2
l/m2
35%
Fri
Apr 26
Extremely stable
~2
l/m2
56%
1-2 cm snow
20 / 24 km/h
Fri Apr 26
Sat
Apr 27
Extremely stable
Sun
Apr 28
Very stable
~2
l/m2
59%
1-2 cm snow
17 / 21 km/h
Sun Apr 28
Mon
Apr 29
Extremely stable
~1
l/m2
55%
1 cm snow
12 / 14 km/h
Mon Apr 29
Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
25 Apr will be cold and the weather will be very stable.
There is a 35% probability of light snowfall.
The sky will be partly cloudy:
26% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
25% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
31% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -1 degrees Celsius, while the the lowest temperature will drop to -9 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1014 mb. Relative humidity will be very high.
Thursday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
11:00
-2 °C
-7 °C
11 km/h 
27 km/h
1013 mb
76.0%
0 m
268 m
Apr, 25 11:00 @ Stable
14:00
-2 °C
-6 °C
13 km/h
25 km/h
1014 mb
74.4%
2 m
210 m
Apr, 25 14:00 @ Very stable
17:00
-2 °C
-4 °C
6 km/h 
12 km/h
1015 mb
79.0%
2 m
105 m
Apr, 25 17:00 @ Very stable
20:00
-9 °C
-15 °C
13 km/h
15 km/h
1016 mb
89.5%
0 m
17 m
Apr, 25 20:00 @ Extremely stable
23:00
0.2 35%
-7 °C
-13 °C
15 km/h 
16 km/h
1015 mb
95.8%
0 m
127 m
Apr, 25 23:00 @ Extremely stable
26 Apr will be cold and the weather will be very stable.
There is a 56% probability of light snowfall.
The sky will be mostly cloudy:
24% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
61% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
65% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -8 degrees Celsius, while the the lowest temperature will drop to -16 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.7 56%
-9 °C
-17 °C
20 km/h
24 km/h
1016 mb
95.7%
0 m
100 m
Apr, 26 02:00 @ Extremely stable
05:00
0.4 54%
-11 °C
-19 °C
18 km/h
24 km/h
1016 mb
93.8%
0 m
140 m
Apr, 26 05:00 @ Extremely stable
08:00
0.5 54%
-9 °C
-16 °C
13 km/h
18 km/h
1017 mb
89.7%
0 m
219 m
Apr, 26 08:00 @ Extremely stable
11:00
-9 °C
-15 °C
15 km/h
19 km/h
1017 mb
86.9%
0 m
335 m
Apr, 26 11:00 @ Extremely stable
14:00
-9 °C
-16 °C
16 km/h
19 km/h
1019 mb
86.1%
0 m
286 m
Apr, 26 14:00 @ Extremely stable
17:00
-10 °C
-16 °C
14 km/h
17 km/h
1020 mb
85.3%
0 m
134 m
Apr, 26 17:00 @ Extremely stable
20:00
-14 °C
-21 °C
11 km/h
15 km/h
1020 mb
91.3%
0 m
13 m
Apr, 26 20:00 @ Extremely stable
23:00
-15 °C
-22 °C
11 km/h
13 km/h
1018 mb
87.9%
0 m
13 m
Apr, 26 23:00 @ Extremely stable
27 Apr will be cold and the weather will be very stable.
The sky will be partly cloudy:
14% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
35% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
26% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 0 degrees Celsius, while the the lowest temperature will drop to -15 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1007 mb. Relative humidity will be very high.
Saturday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-15 °C
-19 °C
6 km/h 
7 km/h
1015 mb
84.7%
0 m
11 m
Apr, 27 02:00 @ Extremely stable
05:00
-14 °C
-20 °C
7 km/h
8 km/h
1014 mb
86.8%
0 m
12 m
Apr, 27 05:00 @ Extremely stable
08:00
-10 °C
-12 °C
3 km/h 
8 km/h
1011 mb
90.0%
0 m
108 m
Apr, 27 08:00 @ Extremely stable
11:00
-5 °C
-5 °C
2 km/h 
13 km/h
1008 mb
84.3%
1 m
178 m
Apr, 27 11:00 @ Extremely stable
14:00
-1 °C
-5 °C
10 km/h
21 km/h
1005 mb
80.5%
120 m
216 m
Apr, 27 14:00 @ Extremely stable
17:00
0 °C
-6 °C
22 km/h
37 km/h
1004 mb
76.5%
104 m
280 m
Apr, 27 17:00 @ Extremely stable
20:00
-3 °C
-9 °C
22 km/h
32 km/h
1003 mb
79.2%
0 m
158 m
Apr, 27 20:00 @ Extremely stable
23:00
-4 °C
-11 °C
20 km/h
31 km/h
1003 mb
79.8%
0 m
120 m
Apr, 27 23:00 @ Extremely stable
28 Apr will be cold and the weather will be very stable.
There is a 59% probability of light snowfall.
The sky will be overcast:
24% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
84% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach -5 degrees Celsius, while the the lowest temperature will drop to -12 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1007 mb. Relative humidity will be very high.
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-7 °C
-14 °C
15 km/h
17 km/h
1003 mb
86.1%
0 m
55 m
Apr, 28 02:00 @ Extremely stable
05:00
-7 °C
-14 °C
14 km/h
15 km/h
1004 mb
88.2%
0 m
73 m
Apr, 28 05:00 @ Extremely stable
08:00
-6 °C
-9 °C
7 km/h
13 km/h
1004 mb
86.4%
0 m
165 m
Apr, 28 08:00 @ Extremely stable
11:00
-5 °C
-11 °C
13 km/h
15 km/h
1005 mb
88.1%
0 m
300 m
Apr, 28 11:00 @ Very stable
14:00
-5 °C
-12 °C
17 km/h
21 km/h
1007 mb
86.5%
0 m
467 m
Apr, 28 14:00 @ Very stable
17:00
0.5 54%
16%
-5 °C
-11 °C
15 km/h
16 km/h
1009 mb
91.6%
0 m
432 m
Apr, 28 17:00 @ Very stable
20:00
1.1 59%
7%
-9 °C
-13 °C
9 km/h
9 km/h
1011 mb
94.1%
0 m
50 m
Apr, 28 20:00 @ Extremely stable
23:00
0.3 47%
-12 °C
-17 °C
8 km/h
10 km/h
1013 mb
94.0%
0 m
58 m
Apr, 28 23:00 @ Extremely stable
29 Apr will be very cold and the weather will be very stable.
There is a 55% probability of light snowfall.
The sky will be cloudy:
25% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
53% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -10 degrees Celsius, while the the lowest temperature will drop to -18 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1019 mb. Relative humidity will be very high.
Monday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.6 55%
-14 °C
-20 °C
11 km/h
13 km/h
1015 mb
93.7%
0 m
76 m
Apr, 29 02:00 @ Extremely stable
05:00
-15 °C
-23 °C
12 km/h
14 km/h
1017 mb
91.3%
0 m
88 m
Apr, 29 05:00 @ Extremely stable
08:00
0.2 37%
-14 °C
-21 °C
12 km/h
12 km/h
1018 mb
87.4%
0 m
220 m
Apr, 29 08:00 @ Extremely stable
11:00
-12 °C
-18 °C
9 km/h
9 km/h
1018 mb
78.4%
0 m
330 m
Apr, 29 11:00 @ Extremely stable
14:00
-11 °C
-16 °C
7 km/h
10 km/h
1019 mb
72.4%
0 m
366 m
Apr, 29 14:00 @ Extremely stable
17:00
-11 °C
-14 °C
5 km/h 
5 km/h
1021 mb
77.8%
0 m
95 m
Apr, 29 17:00 @ Extremely stable
20:00
-16 °C
-22 °C
8 km/h
10 km/h
1022 mb
88.8%
0 m
11 m
Apr, 29 20:00 @ Extremely stable
23:00
-18 °C
-26 °C
11 km/h
14 km/h
1024 mb
83.5%
0 m
20 m
Apr, 29 23:00 @ Extremely stable
30 Apr will be cold and the weather will be very stable.
The sky will be partly cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
46% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
6% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -5 degrees Celsius, while the the lowest temperature will drop to -20 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1023 mb. Relative humidity will be high.
Tuesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-19 °C
-27 °C
10 km/h
13 km/h
1025 mb
81.8%
0 m
21 m
Apr, 30 02:00 @ Extremely stable
05:00
-19 °C
-24 °C
7 km/h
11 km/h
1026 mb
81.7%
0 m
25 m
Apr, 30 05:00 @ Extremely stable
08:00
-13 °C
-17 °C
6 km/h 
10 km/h
1026 mb
75.2%
0 m
111 m
Apr, 30 08:00 @ Extremely stable
11:00
-9 °C
-15 °C
11 km/h
13 km/h
1025 mb
67.8%
0 m
266 m
Apr, 30 11:00 @ Extremely stable
14:00
-6 °C
-12 °C
17 km/h
18 km/h
1023 mb
62.6%
0 m
346 m
Apr, 30 14:00 @ Extremely stable
17:00
-5 °C
-12 °C
18 km/h
22 km/h
1022 mb
71.5%
0 m
156 m
Apr, 30 17:00 @ Very stable
20:00
-8 °C
-15 °C
13 km/h
15 km/h
1020 mb
83.0%
0 m
49 m
Apr, 30 20:00 @ Very stable
23:00
-10 °C
-16 °C
13 km/h
18 km/h
1019 mb
79.7%
0 m
37 m
Apr, 30 23:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
The sky will be overcast:
98% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
20% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 1 degrees Celsius, while the the lowest temperature will drop to -7 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1013 mb. Relative humidity will be very high.
Wednesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-6 °C
-10 °C
7 km/h
12 km/h
1017 mb
80.7%
0 m
33 m
May, 1 02:00 @ Very stable
05:00
-5 °C
-7 °C
5 km/h
10 km/h
1016 mb
81.8%
0 m
33 m
May, 1 05:00 @ Extremely stable
08:00
-2 °C
-1 °C
2 km/h
8 km/h
1015 mb
77.7%
63 m
95 m
May, 1 08:00 @ Extremely stable
11:00
0 °C
0 °C
2 km/h
11 km/h
1014 mb
80.0%
231 m
131 m
May, 1 11:00 @ Extremely stable
14:00
0 °C
-1 °C
4 km/h
21 km/h
1012 mb
78.9%
285 m
138 m
May, 1 14:00 @ Extremely stable
17:00
0 °C
-2 °C
6 km/h
20 km/h
1012 mb
79.1%
175 m
137 m
May, 1 17:00 @ Extremely stable
20:00
-2 °C
-6 °C
10 km/h
22 km/h
1012 mb
82.4%
0 m
100 m
May, 1 20:00 @ Extremely stable
23:00
-5 °C
-10 °C
11 km/h
14 km/h
1011 mb
86.5%
0 m
54 m
May, 1 23:00 @ Extremely stable
2 May will be cold and the weather will be .
There is a 71% probability of light snowfall.
The sky will be :
330% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
599% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
553% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -2 degrees Celsius, while the the lowest temperature will drop to -6 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 6065 mb. Relative humidity will be .
Thursday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-5 °C
-9 °C
8 km/h
9 km/h
1011 mb
90.4%
0 m
37 m
May, 2 02:00 @ Extremely stable
05:00
-6 °C
-8 °C
4 km/h
4 km/h
1012 mb
94.1%
0 m
34 m
May, 2 05:00 @ Extremely stable
08:00
0.5 55%
-4 °C
-7 °C
7 km/h
8 km/h
1012 mb
94.6%
0 m
166 m
May, 2 08:00 @ Extremely stable
11:00
0.9 60%
-3 °C
-7 °C
9 km/h
11 km/h
1011 mb
94.8%
0 m
294 m
May, 2 11:00 @ Extremely stable
14:00
2.4 71%
-4 °C
-9 °C
14 km/h
15 km/h
1011 mb
94.9%
0 m
321 m
May, 2 14:00 @ Extremely stable
17:00
1.5 66%
-5 °C
-12 °C
18 km/h
21 km/h
1012 mb
94.8%
0 m
361 m
May, 2 17:00 @ Extremely stable
Block Island
23:08 
