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

Hazardous Weather Conditions

Current conditions at

Worthington, Worthington Municipal Airport (KOTG)

Lat: 43.65°NLon: 95.58°WElev: 1575ft.

Overcast

74°F

23°C

Humidity 100%
Wind Speed NE 7 mph
Barometer 29.91 in (1012.2 mb)
Dewpoint 74°F (23°C)
Visibility 9.00 mi
Last update 11 Aug 11:56 am CDT
Extended Forecast for

Sibley IA

  • This Afternoon

    This Afternoon: Cloudy, then gradually becoming mostly sunny, with a high near 83. East northeast wind 5 to 10 mph.

    High: 83 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 66. East northeast wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 82. East northeast wind 5 to 10 mph.

    High: 82 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms after 11pm. Patchy smoke. Increasing clouds, with a low around 65. East northeast wind 5 to 10 mph.

    Low: 65 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Patchy smoke before 8am. Mostly cloudy, with a high near 76. East northeast wind 10 to 15 mph. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 62. East northeast wind 10 to 15 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Cloudy, then gradually becoming mostly sunny, with a high near 83. East northeast wind 5 to 10 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 66. East northeast wind 5 to 10 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 82. East northeast wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms after 11pm. Patchy smoke. Increasing clouds, with a low around 65. East northeast wind 5 to 10 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Patchy smoke before 8am. Mostly cloudy, with a high near 76. East northeast wind 10 to 15 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 62. East northeast wind 10 to 15 mph. Chance of precipitation is 30%.
Friday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Sibley IA
 43.39°N 95.74°W (Elev. 1496 ft)
Last Update:
11:58 am CDT Aug 11, 2026
Forecast Valid:
12pm CDT Aug 11, 2026-6pm CDT Aug 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation