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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

84°F

29°C

Humidity 14%
Wind Speed W 21 MPH
Barometer 30.05 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 21 Jul 1:20 pm MDT
Extended Forecast for

2 Miles S 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

  • This
    Afternoon

    This Afternoon: Areas of smoke. Sunny, with a high near 83. West northwest wind 14 to 16 mph, with gusts as high as 23 mph.

    Areas Smoke

    High: 83 °F

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 55. West northwest wind 11 to 16 mph becoming light west southwest. Winds could gust as high as 23 mph.

    Areas Smoke

    Low: 55 °F

  • Saturday

    Saturday: Sunny, with a high near 86. Southwest wind around 5 mph becoming calm.

    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 93. Light south southwest wind.

    Sunny

    High: 93 °F

  • Sunday
    Night

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

    Mostly Clear

    Low: 61 °F

  • Monday

    Monday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 89.

    Sunny then
    Slight Chance
    Showers

    High: 89 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 61.

    Slight Chance
    T-storms

    Low: 61 °F

Detailed Forecast

This Afternoon
Areas of smoke. Sunny, with a high near 83. West northwest wind 14 to 16 mph, with gusts as high as 23 mph.
Tonight
Areas of smoke. Mostly clear, with a low around 55. West northwest wind 11 to 16 mph becoming light west southwest. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 86. Southwest wind around 5 mph becoming calm.
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 93. Light south southwest wind.
Sunday Night
Mostly clear, with a low around 61.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 89.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Thursday
A slight chance of showers. Mostly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
2 Miles S Helena MT
 46.58°N 112.04°W (Elev. 4413 ft)
10:38 am MDT Jul 21, 2017
1pm MDT Jul 21, 2017-6pm MDT Jul 27, 2017
 
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