KNOXVILLE, IA 50138 Weather Forecast & Current Conditions

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KNOXVILLE, IA
Current Weather

2:35 PM CST FEB 21, 2026
Scattered Clouds
27°F
Feels Like: 16°F
Dewpoint: 14°F
Rel. Hum.: 54%
Visibility: 9 miles
Wind: WNW at 13 mph
Pressure: 30.28 inches
Last 72 hours

Local Area Snow Depth

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KNOXVILLE, IA 50138
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy early, then becoming partly cloudy. Lows around 10 above. Northwest winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY
Mostly sunny. A chance of flurries in the morning. Highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 5 above. Northwest winds 10 to 15 mph.
MONDAY
Sunny. Highs in the lower 20s. Northwest winds 5 to 10 mph.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 12. Temperature rising to around 19 after midnight. South winds 5 to 10 mph.
TUESDAY
Partly sunny in the morning, then becoming mostly cloudy. Not as cool with highs in the mid 40s.
TUESDAY NIGHT
Mostly cloudy. Lows in the mid 20s.
WEDNESDAY
Partly sunny. Highs in the lower 40s.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of rain and snow in the evening, then mostly cloudy with a chance of snow after midnight. Lows in the lower 20s. Chance of precipitation 30 percent.
THURSDAY
Mostly sunny. A slight chance of rain in the morning. Highs in the lower 40s. Chance of rain 20 percent.
THURSDAY NIGHT
Mostly clear. Lows in the upper 20s.
FRIDAY
Sunny. Highs in the mid 50s.
FRIDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 30s.

Visible Weather Satellite
KNOXVILLE, IA 50138
Infrared Weather Satellite
KNOXVILLE, IA 50138
NEXRAD Weather Radar
KNOXVILLE, IA 50138

KNOXVILLE, IA 3 hourly weather forecast

weather forecast created  4:00 AM PST  2/21/2026
Saturday
21 FEB 2026
KNOXVILLE, IA 50138 weather forecast Day 1, 12 hours 12 PM 25° 14° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NW   12 56% 13°
High 27° KNOXVILLE, IA 50138 weather forecast Day 1, 15 hours 3 PM 26° 15° Mostly Cloudy NW   13 54% 13°
Mostly Cloudy



KNOXVILLE, IA 50138 weather forecast Day 1, 18 hours 6 PM 23° 12° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   10 59% 12°
KNOXVILLE, IA 50138 weather forecast Day 1, 21 hours 9 PM 20° Partly Cloudy NW   10 64% 11°
Sunday
22 FEB 2026
KNOXVILLE, IA 50138 weather forecast Day 2, 0 hours 12 AM 17° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   12 63%
Low 12° KNOXVILLE, IA 50138 weather forecast Day 2, 3 hours 3 AM 15° Partly Cloudy NNW   13 66%
High 23° KNOXVILLE, IA 50138 weather forecast Day 2, 6 hours 6 AM 13° -3° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   15 66%

Mostly Cloudy




Breezy
KNOXVILLE, IA 50138 weather forecast Day 2, 9 hours 9 AM 14° -3° Partly Cloudy NW   17 63%
KNOXVILLE, IA 50138 weather forecast Day 2, 12 hours 12 PM 18° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   18 54%
KNOXVILLE, IA 50138 weather forecast Day 2, 15 hours 3 PM 21° Mostly Cloudy NW   18 47%
KNOXVILLE, IA 50138 weather forecast Day 2, 18 hours 6 PM 18° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   14 54%
KNOXVILLE, IA 50138 weather forecast Day 2, 21 hours 9 PM 14° Partly Cloudy NNW   13 60%
Monday
23 FEB 2026
KNOXVILLE, IA 50138 weather forecast Day 3, 0 hours 12 AM 11° -4° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   13 66%
Low 7° KNOXVILLE, IA 50138 weather forecast Day 3, 3 hours 3 AM -6° Partly Cloudy NNW   12 69%
High 22° KNOXVILLE, IA 50138 weather forecast Day 3, 6 hours 6 AM -6° Clear 0%

0% Thunder
( 0% severe)
NNW   10 69%

Clear



KNOXVILLE, IA 50138 weather forecast Day 3, 9 hours 9 AM 11° -2° Clear NNW   9 62%
KNOXVILLE, IA 50138 weather forecast Day 3, 15 hours 12 PM 18° Clear 0%

0% Thunder
( 0% severe)
NNW   7 49%
KNOXVILLE, IA 50138 weather forecast Day 3, 18 hours 3 PM 22° 15° Partly Cloudy NW   6 43%
KNOXVILLE, IA 50138 weather forecast Day 3, 21 hours 6 PM 19° 15° Clear     W   1 49%

KNOXVILLE, IA extended weather forecast

Tuesday
24 FEB 2026
Wednesday
25 FEB 2026
Thursday
26 FEB 2026
Friday
27 FEB 2026
Saturday
28 FEB 2026
Low 20° Low 26° Low 22° Low 28° Low 33°
High 50° High 38° High 35° High 48° High 47°
KNOXVILLE, IA 50138 weather forecast Day 4 KNOXVILLE, IA 50138 weather forecast Day 5 KNOXVILLE, IA 50138 weather forecast Day 6 KNOXVILLE, IA 50138 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
1% Rain/Snow
Partly Cloudy
13% Rain/Snow
Overcast
46% Snow
Partly Cloudy
21% Rain/Snow
Partly Cloudy
23% Rain
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