Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest

On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >

Current conditions at

LITTLE SNOWY (LSNM8)

Lat: 46.75128°NLon: 109.02317°WElev: 4975.0ft.

NA

69°F

21°C

Humidity 60%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 15 Jun 06:40 PM MDT
Extended Forecast for

20 Miles SSE Grass Range MT

Severe T-storm Watch June 15, 07:39pm until June 15, 11:00pm
Click here for hazard details and duration
...
  •  
    Severe T-storm Watch June 15, 07:39pm until June 15, 11:00pm

    NOW until 11:00pm Sun

    Severe T-storm Watch

  • Tonight

    Low: 52 °F

    Severe
    Thunderstorms
    then Slight
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 73. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 50. North northwest wind around 6 mph becoming light and variable  in the evening.  Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 72. Light and variable wind becoming north 5 to 7 mph in the morning.  Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. Northwest wind around 6 mph becoming light and variable.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. West wind around 9 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Northwest wind 6 to 8 mph becoming south southeast after midnight.

    Low: 54 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 82. West northwest wind 6 to 9 mph becoming east northeast in the afternoon.

    High: 82 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Some of the storms could be severe. Low around 52. Northeast wind 5 to 8 mph becoming west southwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 73. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 50. North northwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 72. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 51. Northwest wind around 6 mph becoming light and variable.
Wednesday
Sunny, with a high near 79. West wind around 9 mph.
Wednesday Night
Mostly clear, with a low around 54. Northwest wind 6 to 8 mph becoming south southeast after midnight.
Juneteenth
Sunny, with a high near 82. West northwest wind 6 to 9 mph becoming east northeast in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSE Grass Range MT
 46.76°N 108.7°W (Elev. 3845 ft)
6:23 pm MDT Jun 15, 2025
7pm MDT Jun 15, 2025-6pm MDT Jun 22, 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