Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Current conditions at

Canby Airfield (KCNB)

Lat: 44.73°NLon: 96.27°WElev: 1194ft.

Fog/Mist

69°F

21°C

Humidity 98%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 69°F (21°C)
Visibility 5.00 mi
Last update 12 Aug 8:35 am CDT
Extended Forecast for

2 Miles SE Clear Lake SD

  • Today

    Today: Mostly sunny, with a high near 81. East wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between 9pm and 1am.  Mostly cloudy, with a low around 61. East northeast wind around 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 61 °F

    T-storms
    Likely

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 8am and 9am.  Mostly cloudy, with a high near 76. North northeast wind 8 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. East northeast wind 8 to 11 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 75. East wind 9 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. East southeast wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 76. Southwest wind 6 to 9 mph becoming northwest in the afternoon.  Chance of precipitation is 40%.

    High: 76 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. North wind around 8 mph.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 73. North wind 7 to 10 mph.

    High: 73 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 81. East wind 5 to 10 mph.
Tonight
Showers and thunderstorms likely, mainly between 9pm and 1am. Mostly cloudy, with a low around 61. East northeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A slight chance of showers and thunderstorms between 8am and 9am. Mostly cloudy, with a high near 76. North northeast wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 59. East northeast wind 8 to 11 mph.
Friday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 75. East wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East southeast wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 76. Southwest wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 57. North wind around 8 mph.
Sunday
Partly sunny, with a high near 73. North wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around 55.
Monday
Mostly sunny, with a high near 77.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Clear Lake SD
 44.74°N 96.66°W (Elev. 1795 ft)
8:37 am CDT Aug 12, 2026
8am CDT Aug 12, 2026-6pm CDT Aug 18, 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