Extreme Cold Warning EXTREME COLD WARNING - Cheshire/Keene  - Concord/Merrimack  - Hillsborough  - Nashua  - Sullivan
Cold Weather Advisory COLD WEATHER ADVISORY - Belknap  - Caroll N  - Caroll S  - Coos North  - Coos South  - Grafton N  - Grafton S  - Hillsborough  - Nashua  - Portsmouth Seacoast  - Rockingham  - Strafford

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Updated: @ 02/08/2026 00:05 - next update at 00:10  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: -0.0, Max: -0.0, Min: -0.0 -0°F
Colder 0.2°F than last hour.

Extreme Cold

Feels like: -1°F

24-hr difference
-17.8°FColder 17.8°F than yesterday at this time.
  Today Yesterday
High: -0°F
00:00
23.9°F
12:29
Low: -0°F
00:00
-0.2°F
23:53
 Wind from N N
2
Gust:
4 mph
1 Bft - Light air
Today: 4 mph 00:00
Gust Month: 16 mph February 07
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0 in
Season Total: 0.88 in
17 days since last rain.
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 69 %  
Dew Point: -7.8°F Decreased 0.2°F since last hour.
Barometer: 29.883 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 06:53
Sunset: 17:08
Moonrise: 00:00
Moonset: 09:39
Waning Gibbous
Waning Gibbous, Moon at 20 days in cycle
62%
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: Tonight & Sunday
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy

Lo -2 °F
NWS forecast: Mostly cloudy, with a low around -2. Wind chill values as low as -17. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
 
Sunday

Sunday: Mostly Sunny
Mostly Sunny

Hi 14 °F
NWS forecast: Mostly sunny, with a high near 14. Wind chill values as low as -18. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.