Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Bozeman, Gallatin Field (KBZN)

Lat: 45.78806°NLon: 111.16083°WElev: 4475.0ft.

Clear

63°F

17°C

Humidity 72%
Wind Speed WSW 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 17 Aug 08:50 PM MDT
Extended Forecast for

2 Miles NNE Churchill MT

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm.  Widespread haze. Partly cloudy, with a low around 51. South southeast wind 3 to 7 mph.

    Low: 51 °F

    Slight Chance
    T-storms then
    Haze

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm.  Widespread haze between 4pm and 5pm. Mostly sunny, with a high near 88. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Widespread haze between 10pm and 11pm. Partly cloudy, with a low around 53. Southwest wind around 7 mph becoming east northeast in the evening.

    Low: 53 °F

    Haze then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. South southeast wind around 6 mph becoming calm.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. East wind 6 to 10 mph becoming south after midnight.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. Northwest wind 5 to 11 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

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

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Widespread haze. Partly cloudy, with a low around 51. South southeast wind 3 to 7 mph.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Widespread haze between 4pm and 5pm. Mostly sunny, with a high near 88. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Monday Night
Widespread haze between 10pm and 11pm. Partly cloudy, with a low around 53. Southwest wind around 7 mph becoming east northeast in the evening.
Tuesday
Sunny, with a high near 95. South southeast wind around 6 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 55. East wind 6 to 10 mph becoming south after midnight.
Wednesday
Sunny, with a high near 92. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 54. Northwest wind 5 to 11 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 85. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Churchill MT
 45.77°N 111.28°W (Elev. 4396 ft)
8:43 pm MDT Aug 17, 2025
9pm MDT Aug 17, 2025-6pm MDT Aug 24, 2025
 
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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