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

Heat and humidity continues today with showers and thunderstorms possible, mainly towards the Midcoast. More widespread 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 06:45 - next update at 06:50  
Summary / Temperature Wind Rain Outlook
Partly cloudy Partly cloudy
Currently: 70.0, Max: 74.7, Min: 69.3 70°F
Warmer 0.4°F than last hour.

Comfortable

Feels like: 70°F

24-hr difference
5.6°FWarmer 5.6°F than yesterday at this time.
  Today Yesterday
High: 74.7°F
00:00
92.7°F
15:42
Low: 69.3°F
05:52
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 Mostly Sunny
Patchy Fog then Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 99 %  
Dew Point: 69.7°F Increased 0.4°F since last hour.
Barometer: 30 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
35%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 00:00
9 W/m2 (16 %)
High: 10 @  06:17
 NWS Weather Forecast  - Outlook: Overnight & Friday
Overnight

Overnight: Patchy Fog
Patchy Fog

Lo 68 °F
NWS forecast: Patchy fog. Mostly clear, with a low around 68. Northwest wind around 0 mph.
 
Friday

Friday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny

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