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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874ft.

Fair

82°F

28°C

Humidity 17%
Wind Speed NW 15 MPH
Barometer 29.91 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 20 Jul 8:35 pm MDT
Extended Forecast for

Helena MT

Red Flag Warning until July 21, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until July 21, 09:00pm

    NOW until
    9:00pm Fri

    Red Flag Warning

  • Tonight

    Tonight: Clear, with a low around 57. West southwest wind 5 to 15 mph, with gusts as high as 21 mph.

    Clear

    Low: 57 °F

  • Friday

    Friday: Sunny, with a high near 83. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    Sunny

    High: 83 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 55. West northwest wind 5 to 9 mph becoming calm  in the evening.

    Mostly Clear

    Low: 55 °F

  • Saturday

    Saturday: Sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.

    Sunny

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 59. West northwest wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 59 °F

  • Sunday

    Sunday: Sunny, with a high near 91.

    Sunny

    High: 91 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Monday

    Monday: Sunny, with a high near 90.

    Sunny

    High: 90 °F

Detailed Forecast

Tonight
Clear, with a low around 57. West southwest wind 5 to 15 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 83. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 55. West northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 59. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 90.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Thursday
Sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Helena MT
 46.58°N 112.04°W (Elev. 4413 ft)
5:11 pm MDT Jul 20, 2017
8pm MDT Jul 20, 2017-6pm MDT Jul 27, 2017
 
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