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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

US-2 @Stateline US2 MP 667.1 (MTSTA)

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

NA

54°F

12°C

Humidity 41%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 10 Oct 06:30 AM MDT
Extended Forecast for

Bainville MT

  • Today

    Today: Partly sunny, with a high near 67. North northwest wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 3am. Cloudy, with a low around 35. North wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: Rain. High near 46. North northeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    High: 46 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then rain after midnight. Low around 32. Northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely then
    Rain

  • Columbus Day

    Columbus Day: Rain. High near 43. Northeast wind 8 to 11 mph. Chance of precipitation is 90%.

    High: 43 °F

    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 30. North northeast wind around 6 mph becoming calm in the evening.

    Low: 30 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Light southeast wind.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon. Partly sunny, with a high near 58. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 58 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 67. North northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Tonight
A 40 percent chance of rain, mainly after 3am. Cloudy, with a low around 35. North wind 14 to 16 mph, with gusts as high as 25 mph.
Sunday
Rain. High near 46. North northeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Sunday Night
Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then rain after midnight. Low around 32. Northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Columbus Day
Rain. High near 43. Northeast wind 8 to 11 mph. Chance of precipitation is 90%.
Monday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 30. North northeast wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 53. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 33. Light southeast wind.
Wednesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 58. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36. Southeast wind 5 to 8 mph becoming west southwest after midnight.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 57. Northwest wind 10 to 20 mph, with gusts as high as 31 mph.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bainville MT
 48.13°N 104.23°W (Elev. 2100 ft)
Last Update:
4:26 am MDT Oct 10, 2026
Forecast Valid:
6am MDT Oct 10, 2026-6pm MDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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