KNOXVILLE, IA 50138 Weather Forecast & Current Conditions

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KNOXVILLE, IA
Current Weather

3:35 AM CST DEC 30, 2025
Clear
10°F
Feels Like: -2°F
Dewpoint: 7°F
Rel. Hum.: 86%
Visibility: 10 miles
Wind: W at 8 mph
Pressure: 30.35 inches
Last 72 hours

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KNOXVILLE, IA 50138
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. Not as cool with highs in the mid 30s. West winds 5 to 10 mph.
TONIGHT
Mostly clear in the evening, then becoming mostly cloudy. Not as cool. Near steady temperature around 30. Northwest winds around 10 mph.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 30s. West winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 15. North winds 5 to 10 mph.
NEW YEARS DAY
Sunny. Highs in the upper 20s. Northeast winds around 5 mph, becoming south in the afternoon.
THURSDAY NIGHT
Mostly cloudy. Near steady temperature in the mid 20s.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 30s.
FRIDAY NIGHT
Mostly cloudy. Lows around 20.
SATURDAY
Mostly sunny. Highs in the mid 30s.
SATURDAY NIGHT
Mostly cloudy. Lows in the mid 20s.
SUNDAY
Mostly sunny. Highs in the lower 40s.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s.
MONDAY
Mostly sunny. Highs in the lower 40s.

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 PM PST 12/29/2025
Tuesday
30 DEC 2025
KNOXVILLE, IA 50138 weather forecast Day 1, 0 hours 12 AM 14° Clear 0%

0% Thunder
( 0% severe)
WNW   8 70%
Low 13° KNOXVILLE, IA 50138 weather forecast Day 1, 3 hours 3 AM 14° Clear W   7 74%
High 36° KNOXVILLE, IA 50138 weather forecast Day 1, 6 hours 6 AM 14° Partly Cloudy 8%

0% Thunder
( 0% severe)
WSW   7 70%

Mostly Cloudy



KNOXVILLE, IA 50138 weather forecast Day 1, 9 hours 9 AM 19° Mostly Cloudy SW   9 67% 11°
KNOXVILLE, IA 50138 weather forecast Day 1, 12 hours 12 PM 30° 20° Mostly Cloudy 2%

0% Thunder
( 0% severe)
WSW   12 50% 15°
KNOXVILLE, IA 50138 weather forecast Day 1, 15 hours 3 PM 35° 26° Partly Cloudy W   13 47% 18°
KNOXVILLE, IA 50138 weather forecast Day 1, 18 hours 6 PM 33° 25° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   10 59% 21°
KNOXVILLE, IA 50138 weather forecast Day 1, 21 hours 9 PM 32° 24° Partly Cloudy WNW   10 68% 23°
Wednesday
31 DEC 2025
KNOXVILLE, IA 50138 weather forecast Day 2, 0 hours 12 AM 31° 22° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   10 81% 26°
Low 29° KNOXVILLE, IA 50138 weather forecast Day 2, 3 hours 3 AM 31° 22° Mostly Cloudy WNW   10 84% 27°
High 37° KNOXVILLE, IA 50138 weather forecast Day 2, 6 hours 6 AM 30° 21° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WNW   10 84% 26°

Mostly Cloudy



KNOXVILLE, IA 50138 weather forecast Day 2, 9 hours 9 AM 32° 24° Mostly Cloudy W   10 85% 28°
KNOXVILLE, IA 50138 weather forecast Day 2, 12 hours 12 PM 35° 27° Mostly Cloudy 2%

0% Thunder
( 0% severe)
WNW   10 75% 28°
KNOXVILLE, IA 50138 weather forecast Day 2, 15 hours 3 PM 36° 29° Mostly Cloudy WNW   9 72% 28°
KNOXVILLE, IA 50138 weather forecast Day 2, 18 hours 6 PM 32° 26° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NNW   7 78% 26°
KNOXVILLE, IA 50138 weather forecast Day 2, 21 hours 9 PM 28° 19° Mostly Cloudy N   9 80% 23°

KNOXVILLE, IA extended weather forecast

Thursday
1 JAN 2026
Friday
2 JAN 2026
Saturday
3 JAN 2026
Sunday
4 JAN 2026
Monday
5 JAN 2026
Low 11° Low 15° Low 14° Low 20° Low 28°
High 22° High 24° High 28° High 41° High 43°
KNOXVILLE, IA 50138 weather forecast Day 3 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
Mostly Cloudy
6% Snow
Clear
7% Snow
Mostly Cloudy
8% Snow
Partly Cloudy
15% Ice
Partly Cloudy
12% Snow/Ice
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