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

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

NA

33°F

1°C

Humidity 79%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 03 Nov 06:43 AM MST
Extended Forecast for

6 Miles NNE Big Arm MT

  • Today

    Today: A slight chance of rain and snow before noon, then rain likely. Cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Slight Chance
    Rain/Snow
    then Rain
    Likely

  • Tonight

    Tonight: Rain, mainly before 3am. Low around 37. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 44. Light southwest wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after 11pm. Cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 11am. Cloudy, with a high near 47. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 42. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain

  • Thursday

    Thursday: Rain. High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 11pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 46.

    High: 46 °F

    Rain

Detailed Forecast

Today
A slight chance of rain and snow before noon, then rain likely. Cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Rain, mainly before 3am. Low around 37. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 44. Light southwest wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 40 percent chance of rain, mainly after 11pm. Cloudy, with a low around 38. Calm wind.
Wednesday
Rain likely, mainly after 11am. Cloudy, with a high near 47. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Rain. Low around 42. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 46. Chance of precipitation is 80%.
Thursday Night
Rain, mainly after 11pm. Mostly cloudy, with a low around 40.
Friday
Rain. Cloudy, with a high near 46.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38.
Saturday
A slight chance of rain. Partly sunny, with a high near 44.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Big Arm MT
 47.87°N 114.23°W (Elev. 2890 ft)
Last Update:
1:01 am MST Nov 3, 2025
Forecast Valid:
7am MST Nov 3, 2025-6pm MST Nov 9, 2025
 
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