Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

070E00065RWS1MED - 0.9 mi E of Utah Border (CO089)

Lat: 39.18952°NLon: 109.04037°WElev: 4902.0ft.

NA

71°F

22°C

Humidity 17%
Wind Speed SW 22 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 12.43 mi
Last update 31 Mar 01:16 PM MDT
Extended Forecast for

13 Miles SW Mack CO

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 69. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 69 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Showers, mainly after midnight.  Low around 48. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%.

    Low: 48 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after noon.  High near 59. Southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%.

    High: 59 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 42. West wind 5 to 15 mph becoming south southeast after midnight.

    Low: 42 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after noon.  Mostly sunny, with a high near 65. Breezy, with a south wind 10 to 15 mph becoming southwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 65 °F

    Breezy. Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight.  Mostly cloudy, with a low around 33. Breezy.  Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Snow
    Showers

  • Friday

    Friday: A 20 percent chance of snow showers before noon.  Sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 69. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 40 mph.
Tonight
Showers, mainly after midnight. Low around 48. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Wednesday
Showers, with thunderstorms also possible after noon. High near 59. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 42. West wind 5 to 15 mph becoming south southeast after midnight.
Thursday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 65. Breezy, with a south wind 10 to 15 mph becoming southwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 40%.
Friday
A 20 percent chance of snow showers before noon. Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Mack CO
 39.07°N 109.02°W (Elev. 5000 ft)
12:31 pm MDT Mar 31, 2026
1pm MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
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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