Winter Weather Advisory WINTER WEATHER ADVISORY - Cheshire/Keene  - Hillsborough  - Nashua  - Portsmouth Seacoast  - Rockingham  - Strafford

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Updated: @ 01/18/2026 00:35 - next update at 00:40  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 20.7, Max: 20.8, Min: 19.2 20.7°F
Warmer 1.0°F than last hour.

Uncomfortably Cold

Feels like: 21°F

24-hr difference
-0.3°FColder 0.3°F than yesterday at this time.
  Today Yesterday
High: 20.8°F
00:23
29.3°F
15:45
Low: 19.2°F
00:06
18.9°F
23:21
 Calm
0
Gust:
0 mph
0 Bft - Calm
Today: 0 mph 00:00
Gust Month: 22 mph January 12
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.59 in
Season Total: 0.59 in
7 rain days in January.
Sunday

Sunday: Cloudy then Slight Chance Light Snow
Cloudy then Slight Chance Light Snow
Humidity & Barometer Almanac Moon
Humidity: 98 % Decreased 1.0% since last hour.
Dew Point: 20.2°F Increased 0.8°F since last hour.
Barometer: 29.966 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 07:14
Sunset: 16:40
Moonrise: 07:29
Moonset: 16:26
New Moon
New Moon, Moon at 27 days in cycle
0%
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 22 °F
NWS forecast: Mostly cloudy, with a low around 22. South wind around 0 mph.
 
Sunday

Sunday: Cloudy then Slight Chance Light Snow
Cloudy then Slight Chance Light Snow

Hi 34 °F
NWS forecast: A slight chance of snow after 3pm. Cloudy, with a high near 34. West wind 0 to 5 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.