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

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Updated: @ 01/29/2026 02:20 - next update at 02:25  
Summary / Temperature Wind Rain Outlook
Overcast Overcast
Currently: -4.5, Max: -4.2, Min: -5.3 -4.5°F
Warmer 0.1°F than last hour.

Extreme Cold

Feels like: -5°F

24-hr difference
-1.8°FColder 1.8°F than yesterday at this time.
  Today Yesterday
High: -4.2°F
01:23
22.6°F
12:49
Low: -5.3°F
00:00
-11.9°F
07:35
 Wind from SSW SSW
0
Gust:
1 mph
0 Bft - Calm
Today: 1 mph 00:12
Gust Month: 23 mph January 23
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.88 in
Season Total: 0.88 in
9 rain days in January.
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 88 % Decreased 1.0% since last hour.
Dew Point: -7.2°F  
Barometer: 29.889 inHg  
Baro Trend: Steady
Sunrise: 07:05
Sunset: 16:54
Moonset: 04:37
Moonrise: 12:57
Waxing Gibbous
Waxing Gibbous, Moon at 10 days in cycle
83%
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 & Thursday
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo -6 °F
NWS forecast: Mostly cloudy, with a low around -6. Wind chill values as low as -5. Northwest wind around 0 mph.
 
Thursday

Thursday: Mostly Sunny
Mostly Sunny

Hi 20 °F
NWS forecast: Mostly sunny, with a high near 20. Wind chill values as low as -6. Northwest wind 0 to 10 mph.