Dangerous Heat Continues Across the South; Severe Storms Possible in the Plains

Heat Advisories and Excessive Heat Warnings are in effect for much of the southern U.S. through Tuesday. Otherwise, scattered severe thunderstorms with damaging winds and large hail are possible across portions of the southern and central High Plains. Critical fire weather conditions will persist over portions of the Southwest, Great Basin, and Intermountain West. Read More >

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Fair

80°F

27°C

Humidity 60%
Wind Speed SW 3 mph
Barometer 29.65 in (1004.2 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 12 Jul 8:56 pm EDT
Extended Forecast for

Portsmouth NHSimilar City Names

  • Tonight

    Tonight: Partly cloudy, with a low around 67. West wind around 5 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 67 °F

  • Monday

    Monday: A chance of showers and thunderstorms between 11am and 2pm, then a chance of showers after 2pm. Some of the storms could produce gusty winds and heavy rain.  Partly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    High: 82 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before 2am, then a chance of showers and thunderstorms after 3am. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a low around 64. South wind around 5 mph becoming calm.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 64 °F

  • Tuesday

    Tuesday: A chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers after 3pm. Some of the storms could produce heavy rain.  Mostly cloudy, with a high near 76. Northeast wind 5 to 10 mph.  Chance of precipitation is 60%.

    Heavy Rain

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers before 7pm.  Mostly cloudy, with a low around 61. North wind around 10 mph.

    Chance
    Showers then
    Mostly Cloudy

    Low: 61 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 73.

    Partly Sunny

    High: 73 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 61.

    Mostly Cloudy

    Low: 61 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 67. West wind around 5 mph becoming calm after midnight.
Monday
A chance of showers and thunderstorms between 11am and 2pm, then a chance of showers after 2pm. Some of the storms could produce gusty winds and heavy rain. Partly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and thunderstorms likely before 2am, then a chance of showers and thunderstorms after 3am. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 64. South wind around 5 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers after 3pm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 76. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 61. North wind around 10 mph.
Wednesday
Partly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 78.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66.
Saturday
Partly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Portsmouth NHSimilar City Names
 43.05°N 70.78°W (Elev. 49 ft)
7:01 pm EDT Jul 12, 2020
9pm EDT Jul 12, 2020-6pm EDT Jul 19, 2020
 
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Additional Resources

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