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.

Overcast

46°F

8°C

Humidity 76%
Wind Speed W 16 mph
Barometer 29.84 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 18 Apr 4:35 pm EDT
Extended Forecast for

Clear Lake IN

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

  • This Afternoon

    This Afternoon: Mostly cloudy, with a steady temperature around 46. West wind around 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Areas of frost after 11pm. Otherwise, partly cloudy, with a low around 33. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Areas Frost

  • Sunday

    Sunday: A chance of showers between 1pm and 3pm. Areas of frost before 10am. Otherwise, mostly sunny, with a high near 49. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 49 °F

    Areas Frost
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Widespread frost after 1am. Otherwise, mostly clear, with a low around 26. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 9am. Otherwise, sunny, with a high near 47. North wind around 5 mph becoming northwest in the afternoon.

    High: 47 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 50 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a steady temperature around 46. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Areas of frost after 11pm. Otherwise, partly cloudy, with a low around 33. West wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A chance of showers between 1pm and 3pm. Areas of frost before 10am. Otherwise, mostly sunny, with a high near 49. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 26. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 47. North wind around 5 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clear Lake IN
 41.74°N 84.84°W (Elev. 1050 ft)
Last Update:
2:30 pm EDT Apr 18, 2026
Forecast Valid:
4pm EDT Apr 18, 2026-6pm EDT Apr 24, 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