Frost Advisory FROST ADVISORY - Coos North  - Coos South
Beach Hazards Statement BEACH HAZARDS STATEMENT - Portsmouth Seacoast  - Rockingham
Special Weather Statement SPECIAL WEATHER STATEMENT - Belknap  - Caroll N  - Caroll S  - Cheshire/Keene  - Concord/Merrimack  - Coos North  - Coos South  - Grafton N  - Grafton S  - Hillsborough  - Nashua  - Portsmouth Seacoast  - Rockingham  - Strafford  - Sullivan

Seasonable temps continue today. High pressure will hold over northern New England through today, then moisture increases through the day on Sunday and into Monday. Warmer weather returns for early to midweek next week.
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Updated: @ 05/23/2026 04:15 - next update at 04:20  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 40.0, Max: 45.0, Min: 39.9 40°F
Colder 1.5°F than last hour.

Cold

Feels like: 40°F

24-hr difference
4.3°FWarmer 4.3°F than yesterday at this time.
  Today Yesterday
High: 45°F
00:00
68.2°F
15:53
Low: 39.9°F
04:08
34.2°F
05:22
 Calm
0
Gust:
0 mph
0 Bft - Calm
Today: 0 mph 00:00
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.
Saturday

Saturday: Mostly Cloudy
Mostly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 93 % Increased 3.0% since last hour.
Dew Point: 38.2°F Decreased 0.7°F since last hour.
Barometer: 30.357 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 05:15
Sunset: 20:12
Moonset: 01:36
Moonrise: 12:34
Waxing Crescent
Waxing Crescent, Moon at 7 days in cycle
49%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 00:00
0 W/m2 (0 %)
High: 0 @  00:00
 NWS Weather Forecast  - Outlook: Overnight & Saturday
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo 41 °F
NWS forecast: Mostly cloudy, with a low around 41. Northwest wind around 0 mph.
 
Saturday

Saturday: Mostly Cloudy
Mostly Cloudy

Hi 66 °F
NWS forecast: Mostly cloudy, with a high near 66. Northeast wind 0 to 5 mph.