Severe Thunderstorm and Excessive Rainfall Threats in the Mid-South

Severe thunderstorms and excessive rainfall will remain likely tonight from parts of the mid Mississippi, Ohio, and Tennessee Valleys into the southern Plains before the severe weather threat shifts south on Thursday toward the Southern Plains and Southeast. Heavy mountain snow and and moderate lower elevation rain will gradually wane across the Northern Rockies. Read More >

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Overcast

52°F

11°C

Humidity 62%
Wind Speed NW 4 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 09 May 12:05 PM MDT
Extended Forecast for

3 Miles W Helena MT

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly before 1pm.  Mostly sunny, with a high near 55. North wind 7 to 10 mph.

    High: 55 °F

    Chance Rain

  • Tonight

    Tonight: Mostly clear, with a low around 35. North northeast wind 5 to 8 mph becoming light and variable  in the evening.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. East northeast wind around 6 mph becoming light and variable.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. West northwest wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly before 1pm. Mostly sunny, with a high near 55. North wind 7 to 10 mph.
Tonight
Mostly clear, with a low around 35. North northeast wind 5 to 8 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 70. Calm wind becoming east northeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 42. East northeast wind around 6 mph becoming light and variable.
Saturday
Sunny, with a high near 77. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 47. West northwest wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 79. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 51. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
A chance of rain and thunderstorms. Partly sunny, with a high near 72.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Wednesday
A chance of rain. Mostly sunny, with a high near 69.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Helena MT
 46.6°N 112.11°W (Elev. 4039 ft)
11:18 am MDT May 9, 2024
12pm MDT May 9, 2024-6pm MDT May 15, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database