Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Overcast

45°F

7°C

Humidity 61%
Wind Speed E 7 mph
Barometer 29.78 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 13 Apr 5:35 am MDT
Extended Forecast for

7 Miles SE Osage WY

Red Flag Warning April 13, 05:56am until April 13, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning April 13, 05:56am until April 13, 09:00pm

    NOW until 9:00pm Mon

    Red Flag Warning

  • Today

    High: 66 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 36. Northwest wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Calm wind becoming west around 6 mph in the morning.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Southeast wind around 6 mph becoming calm  after midnight.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers after noon.  Partly sunny, with a high near 69. Breezy, with a south wind 8 to 13 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 69 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Rain showers likely before 9pm, then rain and snow showers likely between 9pm and 3am, then a chance of snow showers after 3am.  Mostly cloudy, with a low around 26. Blustery, with a north wind 22 to 25 mph, with gusts as high as 32 mph.

    Low: 26 °F

    Rain/Snow
    Likely and
    Blustery

Detailed Forecast

Today
A slight chance of showers between noon and 2pm. Mostly sunny, with a high near 66. Breezy, with a southeast wind 6 to 11 mph becoming southwest 18 to 23 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 36. Northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Tuesday
Partly sunny, with a high near 62. Calm wind becoming west around 6 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 37. Southeast wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 45. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday
A 40 percent chance of showers after noon. Partly sunny, with a high near 69. Breezy, with a south wind 8 to 13 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Rain showers likely before 9pm, then rain and snow showers likely between 9pm and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 26. Blustery, with a north wind 22 to 25 mph, with gusts as high as 32 mph.
Friday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 40. Breezy.
Friday Night
A slight chance of snow showers before midnight. Mostly cloudy, with a low around 21. Blustery.
Saturday
Sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Osage WY
 43.9°N 104.33°W (Elev. 4183 ft)
5:12 am MDT Apr 13, 2026
5am MDT Apr 13, 2026-6pm MDT Apr 19, 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