The Heat is Expanding; Heavy Rainfall Across the Upper Midwest and Gulf Coast; Snow for the Northern Rockies

A dynamic pattern across the country with accumulating heavy wet snow expected across the northern Rockies late this weekend. Meanwhile, deep tropical moisture is expected to move ashore across the Gulf Coast States with the threat of heavy rainfall. This threat extends into the upper Midwest where flash flooding will be possible. In addition, a heat wave is building from the Plains into Northeast Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

NA

51°F

11°C

Humidity 29%
Wind Speed NW 8 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 16 Jun 12:00 PM MDT
Extended Forecast for

11 Miles NW Elliston MT

Winter Storm Watch June 17, 12:00am until June 17, 03:00pm
Click here for hazard details and duration
Winter Storm Watch
  • This Afternoon

    This Afternoon: Partly sunny, with a high near 55. West wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 55 °F

    Partly Sunny

  • Tonight

    Tonight: Rain and snow likely after midnight, becoming all snow after 3am.  Snow level 6600 feet lowering to 5400 feet after midnight . Cloudy, with a low around 34. Northwest wind 6 to 13 mph becoming east northeast after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Cloudy then
    Rain/Snow
    Likely

  • Monday

    Monday: Snow before 10am, then rain showers. Some thunder is also possible.  High near 42. Northeast wind 6 to 9 mph becoming north northwest in the afternoon.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    then Showers

  • Monday Night

    Monday Night: Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then a chance of rain and snow after midnight. Some thunder is also possible.  Snow level 6200 feet lowering to 5500 feet after midnight . Cloudy, with a low around 33. West wind 7 to 11 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 9am, then a chance of rain between 9am and noon, then rain showers likely after noon. Some thunder is also possible.  Snow level 5400 feet rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 51. West southwest wind 6 to 8 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Juneteenth

    Juneteenth: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 61.

    High: 61 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 55. West wind 14 to 16 mph, with gusts as high as 23 mph.
Tonight
Rain and snow likely after midnight, becoming all snow after 3am. Snow level 6600 feet lowering to 5400 feet after midnight . Cloudy, with a low around 34. Northwest wind 6 to 13 mph becoming east northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Snow before 10am, then rain showers. Some thunder is also possible. High near 42. Northeast wind 6 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then a chance of rain and snow after midnight. Some thunder is also possible. Snow level 6200 feet lowering to 5500 feet after midnight . Cloudy, with a low around 33. West wind 7 to 11 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 9am, then a chance of rain between 9am and noon, then rain showers likely after noon. Some thunder is also possible. Snow level 5400 feet rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 51. West southwest wind 6 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 31.
Juneteenth
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 43.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 75.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NW Elliston MT
 46.68°N 112.59°W (Elev. 5404 ft)
3:41 am MDT Jun 16, 2024
12pm MDT Jun 16, 2024-6pm MDT Jun 22, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database