Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Ottawa Municipal Airport (KOWI)

Lat: 38.54°NLon: 95.25°WElev: 958ft.

Mostly Cloudy

77°F

25°C

Humidity 89%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 30 Jul 3:55 am CDT
Extended Forecast for

2 Miles S Williamsburg KS

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. East wind around 5 mph.

    Low: 76 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly before 5pm.  Mostly cloudy, with a high near 88. Southeast wind 5 to 10 mph.

    High: 88 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am.  Mostly cloudy, with a low around 72. Southeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 90. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 90 °F

    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 81. North wind around 15 mph, with gusts as high as 25 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Northeast wind around 5 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 65. East wind around 5 mph becoming calm  in the evening.

    Low: 65 °F

    Clear

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. East wind around 5 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly before 5pm. Mostly cloudy, with a high near 88. Southeast wind 5 to 10 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 72. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 90. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 66. North wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 81. North wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 64. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 85. Northeast wind around 5 mph.
Sunday Night
Clear, with a low around 65. East wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 87.
Monday Night
Clear, with a low around 66.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Williamsburg KS
 38.46°N 95.45°W
3:17 am CDT Jul 30, 2026
4am CDT Jul 30, 2026-6pm CDT Aug 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database