Flood Watch FLOOD WATCH - Belknap  - Caroll N  - Caroll S  - Cheshire/Keene  - Concord/Merrimack  - Grafton N  - Grafton S  - Hillsborough  - Nashua  - Portsmouth Seacoast  - Rockingham  - Strafford  - Sullivan

Slow moving low pressure will continue bringing periods of moderate to heavy through tonight, especially across southern New Hampshire where a Flood Watch remains in effect. Rainfall lifts northeast Thursday shifting the heaviest rainfall across SW Maine. The system exits Friday with mostly dry weather Saturday.
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Updated: @ 07/29/2026 18:25 - next update at 18:30  
Summary / Temperature Wind Rain Outlook
Moderate rain, Overcast Moderate rain, Overcast
Currently: 63.4, Max: 69.8, Min: 62.2 63.4°F
Warmer 0.8°F than last hour.

Comfortable

Feels like: 63°F

24-hr difference
-5.9°FColder 5.9°F than yesterday at this time.
  Today Yesterday
High: 69.8°F
10:26
83.3°F
14:16
Low: 62.2°F
15:00
55.9°F
05:27
 Wind from NW NW
0
Gust:
1 mph
0 Bft - Calm
Today: 4 mph 08:25
Gust Month: 19 mph July 16
Rain Today: 0.56 in
Rain Rate (/hr): 0.1 in
Rain Yesterday: 0.1 in
Storm Rain: 0.66 in
This Month: 1.57 in
Season Total: 17.35 in
9 rain days in July.
Tonight

Tonight: Patchy Fog
Patchy Fog
Humidity & Barometer Almanac Moon
Humidity: 99 %  
Dew Point: 63.1°F Increased 0.8°F since last hour.
Barometer: 29.616 inHg  
Baro Trend: Steady
Sunrise: 05:34
Sunset: 20:12
Moonset: 05:18
Moonrise: 20:30
Full Moon
Full Moon, Moon at 14 days in cycle
100%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 1.0 @ 09:50
11 W/m2 (5 %)
High: 177 @  14:36
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Patchy Fog
Patchy Fog

Hi 71 °F
NWS forecast: Patchy fog and showers and thunderstorms. Cloudy, with a high near 71. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
 
Tonight

Tonight: Patchy Fog
Patchy Fog

Lo 55 °F
NWS forecast: Patchy fog and showers and thunderstorms. Cloudy, with a low around 55. East wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.