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 07:45 - next update at 07:50  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 54.5, Max: 65.3, Min: 53.6 54.5°F
 

Cool

Feels like: 55°F

24-hr difference
-15.4°FColder 15.4°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 N N
3
Gust:
9 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: 58 % Increased 1.0% since last hour.
Dew Point: 40.2°F Increased 0.3°F since last hour.
Barometer: 30.102 inHg Rising 0.02  inHg/hr
Baro Trend: Steady
Sunrise: 05:16
Sunset: 20:10
Moonset: 00:39
Moonrise: 10:05
Waxing Crescent
Waxing Crescent, Moon at 5 days in cycle
29%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 00:00
64 W/m2 (20 %)
High: 66 @  07:41
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Mostly Cloudy
Mostly Cloudy

Hi 64 °F
NWS forecast: Mostly cloudy, 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.