National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Current conditions at

CHINOOK (KS71)

Lat: 48.59211°NLon: 109.25061°WElev: 2416.0ft.

NA

59°F

15°C

Humidity 47%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 May 02:00 PM MDT
Extended Forecast for

Chinook MT

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 38. East southeast wind around 5 mph.

    Low: 38 °F

    Patchy Fog

  • Wednesday

    Wednesday: Rain likely, mainly between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 57. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 9pm, then rain likely, mainly between 9pm and midnight. Cloudy, with a low around 37. East northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 52. North wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 52 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 35. North wind 6 to 8 mph becoming south southeast after midnight.

    Low: 35 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. South southeast wind 6 to 11 mph becoming west southwest in the afternoon.

    High: 63 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. West southwest wind 6 to 10 mph becoming south southeast in the evening.

    Low: 41 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. South southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 66 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 38. East southeast wind around 5 mph.
Wednesday
Rain likely, mainly between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 57. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 9pm, then rain likely, mainly between 9pm and midnight. Cloudy, with a low around 37. East northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 52. North wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35. North wind 6 to 8 mph becoming south southeast after midnight.
Friday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. South southeast wind 6 to 11 mph becoming west southwest in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. West southwest wind 6 to 10 mph becoming south southeast in the evening.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. South southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Sunday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 64.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Memorial Day
A slight chance of rain. Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 81.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Chinook MT
 48.6°N 109.23°W (Elev. 2408 ft)
Last Update:
9:58 pm MDT May 21, 2024
Forecast Valid:
2am MDT May 22, 2024-6pm MDT May 28, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation