Freeze Warning FREEZE WARNING - Coos North  - Coos South
Frost Advisory FROST ADVISORY - Caroll N  - Caroll S  - Cheshire/Keene  - Grafton N  - Grafton S  - Sullivan

Cooler weather returns Today, with seasonable temps into the weekend. High pressure will hold over northern New England through Saturday, then moisture increases late in the weekend into next week.
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Updated: @ 05/21/2026 10:10 - next update at 10:15  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 58.0, Max: 65.3, Min: 53.6 58°F
Warmer 1.5°F than last hour.

Cool

Feels like: 58°F

24-hr difference
-25.5°FColder 25.5°F than yesterday at this time.
  Today Yesterday
High: 65.3°F
00:00
86.2°F
12:11
Low: 53.6°F
05:44
61.7°F
05:15
 Wind from NNE NNE
2
Gust:
8 mph
1 Bft - Light air
Today: 11 mph 03:22
Gust Month: 23 mph May 07
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 3.62 in
Season Total: 9.1 in
8 rain days in May.
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 51 % Decreased 2.0% since last hour.
Dew Point: 39.9°F Increased 0.6°F since last hour.
Barometer: 30.118 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 05:16
Sunset: 20:10
Moonset: 00:39
Moonrise: 10:05
Waxing Crescent
Waxing Crescent, Moon at 6 days in cycle
30%
Illuminated
UV Index Solar Radiation
   1.1     Low 
High: 2.0 @ 09:41
195 W/m2 (25 %)
High: 219 @  09:44
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Partly Sunny
Partly Sunny

Hi 64 °F
NWS forecast: Partly sunny, with a high near 64. Northwest wind around 5 mph.
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 37 °F
NWS forecast: Partly cloudy, with a low around 37. Northwest wind 0 to 5 mph.