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 19:40 - next update at 19:45  
Summary / Temperature Wind Rain Outlook
Light rain, Overcast Light rain, Overcast
Currently: 64.2, Max: 69.8, Min: 62.2 64.2°F
Warmer 0.5°F than last hour.

Comfortable

Feels like: 64°F

24-hr difference
-3.7°FColder 3.7°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
 Calm
0
Gust:
0 mph
0 Bft - Calm
Today: 4 mph 08:25
Gust Month: 19 mph July 16
Rain Today: 0.61 in
Rain Rate (/hr): 0.02 in
Rain Yesterday: 0.1 in
Storm Rain: 0.71 in
This Month: 1.63 in
Season Total: 17.4 in
9 rain days in July.
Thursday

Thursday: Patchy Fog
Patchy Fog
Humidity & Barometer Almanac Moon
Humidity: 99 %  
Dew Point: 63.9°F Increased 0.5°F since last hour.
Barometer: 29.625 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
0 W/m2 (0 %)
High: 177 @  14:36
 NWS Weather Forecast  - Outlook: Tonight & Thursday
Tonight

Tonight: Patchy Fog
Patchy Fog

Lo 56 °F
NWS forecast: Patchy fog and showers and thunderstorms. Cloudy, with a low around 56. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
 
Thursday

Thursday: Patchy Fog
Patchy Fog

Hi 68 °F
NWS forecast: Patchy fog and showers and thunderstorms likely. Cloudy, with a high near 68. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.