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

Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >

Current conditions at

Marysville Municipal Airport (KMYZ)

Lat: 39.86°NLon: 96.63°WElev: 1283ft.

Overcast

79°F

26°C

Humidity 65%
Wind Speed NW 15 G 22 mph
Barometer 29.92 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 31 Jul 11:55 am CDT
Extended Forecast for

Washington KS

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 84. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 84 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 64. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 60. North wind 5 to 10 mph becoming light in the evening.

    Low: 60 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Calm wind.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 63. Southeast wind around 5 mph.

    Low: 63 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 87. South wind 5 to 10 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 66. Southeast wind 5 to 10 mph.

    Low: 66 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the morning.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 84. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 64. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 82. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 60. North wind 5 to 10 mph becoming light in the evening.
Sunday
Sunny, with a high near 84. Calm wind.
Sunday Night
Clear, with a low around 63. Southeast wind around 5 mph.
Monday
Sunny, with a high near 87. South wind 5 to 10 mph.
Monday Night
Clear, with a low around 66. Southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the morning.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 67.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Washington KS
 39.82°N 97.04°W
Last Update:
12:07 pm CDT Jul 31, 2026
Forecast Valid:
12pm CDT Jul 31, 2026-6pm CDT Aug 6, 2026
 
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