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 04:15 - next update at 04:20  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: -2.6, Max: 0.1, Min: -2.7 -2.6°F
Colder 0.8°F than last hour.

Extreme Cold

Feels like: -3°F

24-hr difference
-20.6°FColder 20.6°F than yesterday at this time.
  Today Yesterday
High: 0.1°F
00:10
23.9°F
12:29
Low: -2.7°F
04:08
-0.2°F
23:53
 Wind from NNE NNE
1
Gust:
2 mph
0 Bft - Calm
Today: 13 mph 01:45
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: 70 % Increased 1.0% since last hour.
Dew Point: -10°F Decreased 0.5°F since last hour.
Barometer: 29.928 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
61%
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 & Sunday
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo -3 °F
NWS forecast: Mostly cloudy, with a low around -3. Wind chill values as low as -20. Northwest wind around 10 mph, with gusts as high as 25 mph.
 
Sunday

Sunday: Mostly Sunny
Mostly Sunny

Hi 13 °F
NWS forecast: Mostly sunny, with a high near 13. Wind chill values as low as -18. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.