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

Hazardous Weather Conditions

Current conditions at

Branch County Memorial Airport (KOEB)

Lat: 41.93°NLon: 85.05°WElev: 955ft.

Fair

36°F

2°C

Humidity 70%
Wind Speed W 2 mph
Barometer 30.05 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 19 Apr 3:35 am EDT
Extended Forecast for

Clear Lake IN

Frost Advisory April 19, 03:53am until April 19, 09:00am
Freeze Warning April 20, 12:00am until April 20, 11:00am
Click here for hazard details and duration
Frost Advisory
Freeze Warning
  •  
    Frost Advisory April 19, 03:53am until April 19, 09:00am

    NOW until 9:00am Sun

    Frost Advisory

  • Overnight

    Low: 33 °F

    Areas Frost

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Widespread frost, mainly between 7am and 8am. Otherwise, mostly sunny, with a high near 49. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 49 °F

    Frost then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Widespread frost after 1am. Otherwise, mostly clear, with a low around 26. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Chance
    Showers then
    Frost

  • Monday

    Monday: Widespread frost before 9am. Otherwise, sunny, with a high near 47. West wind around 5 mph.

    High: 47 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Light and variable wind becoming south 5 to 10 mph in the evening.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly clear, with a low around 33. West wind around 10 mph.
Sunday
A 30 percent chance of showers after 2pm. Widespread frost, mainly between 7am and 8am. Otherwise, mostly sunny, with a high near 49. West wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
A 30 percent chance of showers before 8pm. Widespread frost after 1am. Otherwise, mostly clear, with a low around 26. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 47. West wind around 5 mph.
Monday Night
Partly cloudy, with a low around 34. Light and variable wind becoming south 5 to 10 mph in the evening.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50.
Saturday
A chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clear Lake IN
 41.74°N 84.87°W (Elev. 1056 ft)
Last Update:
2:30 am EDT Apr 19, 2026
Forecast Valid:
3am EDT Apr 19, 2026-6pm EDT Apr 25, 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