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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

US-2 @Stateline US2 MP 667.1 (MTSTA)

Lat: 48.13764°NLon: 104.04687°WElev: 2100.0ft.

NA

66°F

19°C

Humidity 22%
Wind Speed ENE 10 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 04 Oct 01:15 PM MDT
Extended Forecast for

Bainville MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. East southeast wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. East southeast wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Southeast wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light west northwest wind becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. North northwest wind around 6 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. North wind around 6 mph becoming calm after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 66 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 68. East southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 47. East southeast wind 10 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 81. Southeast wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Partly cloudy, with a low around 47. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 73. Light west northwest wind becoming north northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 44. North northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 70. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 41. North wind around 6 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 66. Calm wind becoming east 5 to 7 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 41. East northeast wind around 6 mph.
Friday
Mostly sunny, with a high near 74. East southeast wind 7 to 17 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bainville MT
 48.15°N 104.23°W (Elev. 1998 ft)
Last Update:
12:40 pm MDT Oct 4, 2026
Forecast Valid:
1pm MDT Oct 4, 2026-6pm MDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation