WINCHESTER, NH 03470 Weather Forecast & Current Conditions

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KEENE, NH
Current Weather

3:56 PM EDT AUG 26, 2025
Clear
73°F
Feels Like: 73°F
Dewpoint: 46°F
Rel. Hum.: 38%
Visibility: 10 miles
Wind: WSW at 12 mph, gusts to 26
Pressure: 29.95 inches
Last 72 hours

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WINCHESTER, NH 03470
Weather Forecast

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THIS AFTERNOON
Mostly sunny. Highs in the lower 70s. West winds around 10 mph with gusts up to 25 mph.
TONIGHT
Mostly clear. Patchy fog after midnight. Lows in the upper 40s. West winds around 10 mph in the evening, becoming light and variable.
WEDNESDAY
Patchy fog in the morning. Partly sunny with isolated showers. Highs in the lower 70s. Light and variable winds. Chance of rain 20 percent.
WEDNESDAY NIGHT
Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Light and variable winds.
THURSDAY
Patchy fog in the morning. Partly sunny. Highs in the lower 70s. Light and variable winds.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 50s.
FRIDAY
A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Chance of rain 70 percent.
FRIDAY NIGHT
Showers likely, mainly in the evening. Lows in the upper 40s. Chance of rain 60 percent.
SATURDAY
Partly sunny. Highs in the upper 60s.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 40s.
SUNDAY
Partly sunny. Highs in the lower 70s.
SUNDAY NIGHT
Mostly clear. Lows in the upper 40s.
LABOR DAY
Mostly sunny. Highs in the mid 70s.

Visible Weather Satellite
WINCHESTER, NH 03470
Infrared Weather Satellite
WINCHESTER, NH 03470
NEXRAD Weather Radar
WINCHESTER, NH 03470

KEENE, NH 3 hourly weather forecast

weather forecast created  5:00 AM PDT  8/26/2025
Tuesday
26 AUG 2025
WINCHESTER, NH 03470 weather forecast Day 1, 12 hours 2 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   10 41% 48°
High 74° WINCHESTER, NH 03470 weather forecast Day 1, 15 hours 5 PM 73° 73° Partly Cloudy W   9 41% 48°
Partly Cloudy



WINCHESTER, NH 03470 weather forecast Day 1, 18 hours 8 PM 64° 65° Clear 1%

0% Thunder
( 0% severe)
W   3 60% 50°
WINCHESTER, NH 03470 weather forecast Day 1, 21 hours 11 PM 56° 56° Clear SW   1 80% 50°
Wednesday
27 AUG 2025
WINCHESTER, NH 03470 weather forecast Day 2, 0 hours 2 AM 53° 53° Clear 1%

0% Thunder
( 0% severe)
  CALM 83% 48°
Low 48° WINCHESTER, NH 03470 weather forecast Day 2, 3 hours 5 AM 50° 50° Partly Cloudy   CALM 89% 47°
High 73° WINCHESTER, NH 03470 weather forecast Day 2, 6 hours 8 AM 53° 53° Partly Cloudy 6%

0% Thunder
( 9% severe)
  CALM 86% 49°

Partly Cloudy



WINCHESTER, NH 03470 weather forecast Day 2, 9 hours 11 AM 66° 66° Clear WNW   5 56% 50°
WINCHESTER, NH 03470 weather forecast Day 2, 12 hours 2 PM 70° 70° Partly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 19% severe)
WNW   7 45% 48°
WINCHESTER, NH 03470 weather forecast Day 2, 15 hours 5 PM 71° 71° Partly Cloudy WNW   7 44% 48°
WINCHESTER, NH 03470 weather forecast Day 2, 18 hours 8 PM 62° 63° Partly Cloudy 1%

0% Thunder
( 0% severe)
NW   2 67% 51°
WINCHESTER, NH 03470 weather forecast Day 2, 21 hours 11 PM 54° 54° Clear   CALM 90% 51°
Thursday
28 AUG 2025
WINCHESTER, NH 03470 weather forecast Day 3, 0 hours 2 AM 51° 51° Clear 0%

0% Thunder
( 0% severe)
  CALM 93% 49°
Low 45° WINCHESTER, NH 03470 weather forecast Day 3, 3 hours 5 AM 47° 46° Partly Cloudy   CALM 96% 46°
High 75° WINCHESTER, NH 03470 weather forecast Day 3, 6 hours 8 AM 51° 51° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 89% 48°

Partly Cloudy



WINCHESTER, NH 03470 weather forecast Day 3, 9 hours 11 AM 66° 66° Partly Cloudy SW   3 50% 47°
WINCHESTER, NH 03470 weather forecast Day 3, 15 hours 2 PM 73° 73° Partly Cloudy 1%

0% Thunder
( 1% severe)
SW   7 35% 44°
WINCHESTER, NH 03470 weather forecast Day 3, 18 hours 5 PM 74° 74° Partly Cloudy SSW   7 35% 45°
WINCHESTER, NH 03470 weather forecast Day 3, 21 hours 8 PM 65° 65° Partly Cloudy     S   2 56% 49°

KEENE, NH extended weather forecast

Friday
29 AUG 2025
Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Tuesday
2 SEP 2025
Low 50° Low 44° Low 43° Low 47° Low 49°
High 71° High 68° High 72° High 75° High 76°
WINCHESTER, NH 03470 weather forecast Day 4 WINCHESTER, NH 03470 weather forecast Day 5 WINCHESTER, NH 03470 weather forecast Day 6 WINCHESTER, NH 03470 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
38% Rain
Partly Cloudy
16% Rain
Partly Cloudy
24% Rain
Partly Cloudy
19% Rain
Partly Cloudy
23% Rain
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