SULLIVAN, NH 03445 Weather Forecast & Current Conditions

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KEENE, NH
Current Weather

1:56 AM EDT MAY 10, 2025
Overcast
46°F
Feels Like: 42°F
Dewpoint: 46°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: N at 8 mph
Pressure: 29.84 inches
Last 72 hours

Local Area Snow Depth

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SULLIVAN, NH 03445
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. Isolated showers this morning. Highs in the mid 50s. East winds around 10 mph. Chance of rain 20 percent.
TONIGHT
Cloudy. Scattered showers in the evening, then rain likely after midnight. Lows in the lower 40s. East winds around 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
THURSDAY
Rain. Highs in the mid 40s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.
THURSDAY NIGHT
Rain. Snow likely after midnight. Little or no snow accumulation. Lows in the upper 30s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation near 100 percent.
FRIDAY
Mostly cloudy. Rain likely, mainly in the morning. Highs in the mid 50s. North winds around 10 mph in the morning, becoming light and variable. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s.
SATURDAY
Mostly cloudy. A chance of rain in the morning, then a chance of showers in the afternoon. Highs in the mid 50s. Chance of rain 50 percent.
SATURDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 50 percent.
SUNDAY
Partly sunny. Highs in the lower 60s.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 40s.
MEMORIAL DAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the upper 40s.
TUESDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s.

Visible Weather Satellite
SULLIVAN, NH 03445
Infrared Weather Satellite
SULLIVAN, NH 03445
NEXRAD Weather Radar
SULLIVAN, NH 03445

KEENE, NH 3 hourly weather forecast

weather forecast created  5:00 PM PDT  5/20/2025
Wednesday
21 MAY 2025
SULLIVAN, NH 03445 weather forecast Day 1, 0 hours 2 AM 48° 47° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 2% severe)
  CALM 86% 44°
Low 45° SULLIVAN, NH 03445 weather forecast Day 1, 3 hours 5 AM 46° 45° Overcast   CALM 93% 44°
High 57° SULLIVAN, NH 03445 weather forecast Day 1, 6 hours 8 AM 47° 46° Mostly Cloudy 1%

0% Thunder
( 2% severe)
E   3 83% 42°

Mostly Cloudy



SULLIVAN, NH 03445 weather forecast Day 1, 9 hours 11 AM 52° 50° Mostly Cloudy ENE   6 63% 40°
SULLIVAN, NH 03445 weather forecast Day 1, 12 hours 2 PM 55° 52° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 3% severe)
E   9 55% 39°
SULLIVAN, NH 03445 weather forecast Day 1, 15 hours 5 PM 53° 50° Mostly Cloudy E   9 57% 38°
SULLIVAN, NH 03445 weather forecast Day 1, 18 hours 8 PM 50° 47° Mostly Cloudy 46%
RAIN
<.01 in
0% Thunder
( 3% severe)
E   7 66% 39°
SULLIVAN, NH 03445 weather forecast Day 1, 21 hours 11 PM 46° 43° Mostly Cloudy E   6 83% 41°
Thursday
22 MAY 2025
SULLIVAN, NH 03445 weather forecast Day 2, 0 hours 2 AM 45° 42° Overcast 73%
RAIN
.25–.5 in
0% Thunder
( 4% severe)
E   6 89% 42°
Low 43° SULLIVAN, NH 03445 weather forecast Day 2, 3 hours 5 AM 44° 40° Overcast E   7 89% 41°
High 49° SULLIVAN, NH 03445 weather forecast Day 2, 6 hours 8 AM 44° 39° Overcast 86%
RAIN
***
0% Thunder
( 5% severe)
E   8 93% 42°

Mostly Cloudy

Rain Likely

SULLIVAN, NH 03445 weather forecast Day 2, 9 hours 11 AM 46° 41° Mostly Cloudy E   10 83% 41°
SULLIVAN, NH 03445 weather forecast Day 2, 12 hours 2 PM 47° 42° Mostly Cloudy 88%
RAIN
***
0% Thunder
( 7% severe)
E   12 80% 41°
SULLIVAN, NH 03445 weather forecast Day 2, 15 hours 5 PM 47° 42° Mostly Cloudy ENE   12 76% 40°
SULLIVAN, NH 03445 weather forecast Day 2, 18 hours 8 PM 45° 40° Mostly Cloudy 84%
RAIN
***
0% Thunder
( 6% severe)
NE   9 79% 39°
SULLIVAN, NH 03445 weather forecast Day 2, 21 hours 11 PM 42° 37° Overcast NNE   8 89% 39°

KEENE, NH extended weather forecast

Friday
23 MAY 2025
Saturday
24 MAY 2025
Sunday
25 MAY 2025
Monday
26 MAY 2025
Tuesday
27 MAY 2025
Low 39° Low 43° Low 42° Low 42° Low 46°
High 51° High 54° High 62° High 72° High 69°
SULLIVAN, NH 03445 weather forecast Day 3 SULLIVAN, NH 03445 weather forecast Day 4 SULLIVAN, NH 03445 weather forecast Day 5 SULLIVAN, NH 03445 weather forecast Day 6 SULLIVAN, NH 03445 weather forecast Day 7
Overcast
91% Rain
Overcast
71% Rain
Overcast
30% Rain
Mostly Cloudy
22% Rain
Mostly Cloudy
25% Rain
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