Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

SHENANGO (SGOM8)

Lat: 45.45964°NLon: 111.24447°WElev: 5391.0ft.

NA

28°F

-2°C

Humidity 90%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 14 Mar 03:39 PM MDT
Extended Forecast for

11 Miles SSW Gallatin Gateway MT

High Wind Warning March 14, 04:22pm until March 14, 09:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 14, 04:22pm until March 14, 09:00pm

    NOW until 9:00pm Sat

    High Wind Warning

  • This Afternoon

    High: 37 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly before 10pm. The snow could be heavy at times.  Areas of blowing snow between 7pm and 9pm. Low around 4. Wind chill values as low as -5. Blustery, with a northwest wind 19 to 24 mph becoming light west northwest  after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 4 °F

    Heavy Snow
    and Areas
    Blowing Snow
    then Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 24. Wind chill values as low as zero. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow after midnight.  Increasing clouds, with a low around 17. West northwest wind 5 to 9 mph becoming south southwest in the evening.  New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow likely.  Cloudy, with a high near 43. South southwest wind 10 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of rain before 9pm, then a chance of rain and snow.  Cloudy, with a low around 38. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 53. West southwest wind around 16 mph, with gusts as high as 32 mph.

    High: 53 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Southwest wind around 14 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Mostly cloudy, with a high near 37. Breezy, with a west northwest wind around 26 mph, with gusts as high as 44 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 10pm. The snow could be heavy at times. Areas of blowing snow between 7pm and 9pm. Low around 4. Wind chill values as low as -5. Blustery, with a northwest wind 19 to 24 mph becoming light west northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Mostly sunny, with a high near 24. Wind chill values as low as zero. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
A 50 percent chance of snow after midnight. Increasing clouds, with a low around 17. West northwest wind 5 to 9 mph becoming south southwest in the evening. New snow accumulation of less than a half inch possible.
Monday
Snow likely. Cloudy, with a high near 43. South southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain before 9pm, then a chance of rain and snow. Cloudy, with a low around 38. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Mostly cloudy, with a high near 53. West southwest wind around 16 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 41. Southwest wind around 14 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Gallatin Gateway MT
 45.45°N 111.29°W (Elev. 7500 ft)
4:08 pm MDT Mar 14, 2026
4pm MDT Mar 14, 2026-6pm MDT Mar 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database