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Current conditions at

Ottawa Municipal Airport (KOWI)

Lat: 38.54° N Lon: 95.25° W Elev: 958 ft.

Fair

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 26 Dec 10:15 pm CST
Detailed forecast for

Linn County

Rest Of Tonight
Partly cloudy late this evening, then becoming mostly cloudy. Areas of fog. Lows in the mid 40s. Southeast winds around 5 mph.
Saturday
Partly sunny. Highs around 70. South winds 10 to 15 mph.
Saturday Night
Mostly cloudy. A chance of rain after midnight. Not as cool with lows in the mid 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
Sunday
Mostly cloudy. A chance of rain in the morning. Highs in the upper 60s. Temperature falling into the upper 30s in the afternoon. Southwest winds 10 to 15 mph, becoming northwest 15 to 20 mph in the afternoon. Gusts up to 35 mph. Chance of rain 40 percent.
Sunday Night
Mostly cloudy in the evening, then clearing. Much colder with lows around 16. Northwest winds 15 to 20 mph with gusts up to 35 mph.
Monday And Monday Night
Mostly clear. Highs in the upper 20s. Lows around 15. Wind chill values as low as zero.
Tuesday
Sunny. Not as cool with highs in the mid 40s.
Tuesday Night And Wednesday
Partly cloudy. Lows in the upper 20s. Highs in the upper 40s.
Wednesday Night
Mostly clear. Lows in the lower 20s.
New Years Day
Mostly sunny. Cooler with highs in the mid 30s.
Thursday Night
Mostly cloudy. Cold with lows 15 to 20.
Friday
Mostly sunny. Highs in the upper 30s.



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926 PM CST Fri Dec 26 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database