Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Mostly Cloudy

65°F

18°C

Humidity 87%
Wind Speed W 9 mph
Barometer 29.82 in (1010.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 23 Jul 10:58 pm EDT
Extended Forecast for

Durham NH

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Northwest wind 5 to 10 mph.

    Partly Cloudy

    Low: 63 °F

  • Sunday

    Sunday: Sunny, with a high near 85. Northwest wind around 10 mph.

    Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 64. West wind around 5 mph becoming calm.

    Partly Cloudy

    Low: 64 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the morning.

    Partly Sunny
    then Chance
    T-storms

    High: 91 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 69. Southwest wind around 5 mph.

    Chance
    Showers

    Low: 69 °F

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    Sunny

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 66.

    Mostly Clear

    Low: 66 °F

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 64.

    Partly Cloudy

    Low: 64 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 85. Northwest wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 64. West wind around 5 mph becoming calm.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 69. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 87.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 84.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 65.
Saturday
Partly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Durham NH
 43.13°N 70.91°W (Elev. 39 ft)
10:01 pm EDT Jul 23, 2016
11pm EDT Jul 23, 2016-6pm EDT Jul 30, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database