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

Branch County Memorial Airport (KOEB)

Lat: 41.93°NLon: 85.05°WElev: 955ft.

Fair

43°F

6°C

Humidity 53%
Wind Speed S 8 mph
Barometer 30.15 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 21 Apr 4:15 am EDT
Extended Forecast for

Clear Lake IN

  • Today

    Today: Increasing clouds, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 71 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 52. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. North wind around 5 mph becoming northwest in the morning.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Calm wind becoming southeast around 5 mph after midnight.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 76. South wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 70%.

    High: 75 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 52. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 74. North wind around 5 mph becoming northwest in the morning.
Wednesday Night
Mostly clear, with a low around 53. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 76. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 47.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Clear Lake IN
 41.74°N 84.84°W (Elev. 1050 ft)
Last Update:
3:45 am EDT Apr 21, 2026
Forecast Valid:
4am EDT Apr 21, 2026-6pm EDT Apr 27, 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