Heat Advisory HEAT ADVISORY - Hillsborough  - Nashua  - Portsmouth Seacoast  - Rockingham  - Strafford
Flood Advisory FLOOD ADVISORY - Hillsborough  - Nashua

Heat and humidity will build into Friday with an isolated thunderstorm possible. More showers and storms are expected on Saturday with warm temperatures and humid conditions persisting into early next week.
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Updated: @ 08/07/2026 00:35 - next update at 00:40  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 73.6, Max: 74.7, Min: 73.6 73.6°F
Colder 1.5°F than last hour.

Comfortable

Feels like: 74°F

24-hr difference
5.1°FWarmer 5.1°F than yesterday at this time.
  Today Yesterday
High: 74.7°F
00:00
92.7°F
15:42
Low: 73.6°F
00:29
64°F
06:10
 Calm
0
Gust:
0 mph
0 Bft - Calm
Today: 0 mph 00:00
Gust Month: 13 mph August 03
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 2.59 in
Season Total: 20.13 in
1 rain day in August.
Friday

Friday: Patchy Fog then Sunny
Patchy Fog then Sunny
Humidity & Barometer Almanac Moon
Humidity: 93 % Increased 3.0% since last hour.
Dew Point: 71.4°F Decreased 0.5°F since last hour.
Barometer: 29.99 inHg  
Baro Trend: Steady
Sunrise: 05:43
Sunset: 20:01
Moonrise: 00:00
Moonset: 15:56
Waning Crescent
Waning Crescent, Moon at 22 days in cycle
38%
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 & Friday
Tonight

Tonight: Partly Cloudy then Patchy Fog
Partly Cloudy then Patchy Fog

Lo 68 °F
NWS forecast: Patchy fog after 1am. Partly cloudy, with a low around 68. West wind around 0 mph.
 
Friday

Friday: Patchy Fog then Sunny
Patchy Fog then Sunny

Hi 90 °F
NWS forecast: Patchy fog before 9am. Sunny, with a high near 90. West wind 0 to 5 mph.