National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

61°F

16°C

Humidity 77%
Wind Speed NNW 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 09 Jul 12:35 AM MDT
Extended Forecast for

4 Miles E Montana City MT

  • Overnight

    Overnight: Mostly clear, with a low around 55. Southwest wind 3 to 5 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. Calm wind becoming east northeast 5 to 7 mph in the afternoon.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. East northeast wind around 6 mph becoming light and variable after midnight.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61. West wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 97. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 55. Southwest wind 3 to 5 mph.
Thursday
Sunny, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 89. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. East northeast wind around 6 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 94. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 61. West wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly sunny and hot, with a high near 97. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 91.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Montana City MT
 46.53°N 111.85°W (Elev. 4478 ft)
Last Update:
12:31 am MDT Jul 9, 2026
Forecast Valid:
12am MDT Jul 9, 2026-6pm MDT Jul 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation