National Weather Service

News Headlines

The April 2025 Edition of the Weather Whisper Newsletter is Now Published!

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville (KOXV)

Lat: 41.3° N Lon: 93.12° W Elev: 928 ft.

Fair

64°F

18°C

Humidity	24%
Wind Speed	SE 13 G 20 mph
Barometer	29.99 in
Dewpoint	27°F (-3°C)
Visibility	9.00 mi
Last update	16 Apr 11:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Marion County

Rest Of Today

Mostly sunny. Highs around 70. Southeast winds 15 to 20 mph.

Tonight

Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Not as cool with lows in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Thursday

Mostly cloudy. A slight chance of showers and thunderstorms in the morning. Highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Thursday Night

Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Friday

A slight chance of thunderstorms in the morning. Partly sunny with a slight chance of showers. Highs in the upper 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Friday Night

Mostly cloudy. Lows in the lower 40s.

Saturday

Partly sunny. Highs in the upper 50s.

Saturday Night

Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 20 percent.

Sunday

Partly sunny with a 50 percent chance of showers. Highs in the upper 50s.

Sunday Night

Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 40s. Chance of rain 50 percent.

Monday

Mostly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 40 percent.

Monday Night

Partly cloudy. A slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 20 percent.

Tuesday

Mostly sunny with a 40 percent chance of showers. Highs in the upper 60s.