KNOXVILLE, IA 50138 Weather Forecast & Current Conditions

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KNOXVILLE, IA
Current Weather

4:35 PM CDT SEP 30, 2025
Clear
84°F
Feels Like: 83°F
Dewpoint: 54°F
Rel. Hum.: 36%
Visibility: 9 miles
Wind: SSE at 7 mph
Pressure: 30.10 inches
Last 72 hours

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KNOXVILLE, IA 50138
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Lows in the lower 60s. Southeast winds around 5 mph.
WEDNESDAY
Partly sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.
WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 50s. Southeast winds 5 to 10 mph.
THURSDAY
Sunny. Highs in the upper 80s. South winds around 5 mph.
THURSDAY NIGHT
Clear. Lows in the lower 60s. South winds around 5 mph.
FRIDAY
Sunny. Highs in the upper 80s.
FRIDAY NIGHT
Clear. Lows in the mid 60s.
SATURDAY
Sunny. Highs in the upper 80s.
SATURDAY NIGHT
Mostly clear. Lows in the mid 60s.
SUNDAY
Mostly sunny. Highs in the mid 80s.
SUNDAY NIGHT
Partly cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 30 percent.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 70s. Chance of rain 20 percent.
MONDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 20 percent.

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  5:00 AM PDT  9/30/2025
Tuesday
30 SEP 2025
KNOXVILLE, IA 50138 weather forecast Day 1, 12 hours 1 PM 83° 82° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSE   5 37% 54°
High 86° KNOXVILLE, IA 50138 weather forecast Day 1, 15 hours 4 PM 85° 83° Partly Cloudy SSE   5 32% 52°
Mostly Cloudy



KNOXVILLE, IA 50138 weather forecast Day 1, 18 hours 7 PM 79° 79° Mostly Cloudy 0%

0% Thunder
( 2% severe)
ESE   2 41% 53°
KNOXVILLE, IA 50138 weather forecast Day 1, 21 hours 10 PM 72° 72° Mostly Cloudy E   3 53% 54°
Wednesday
1 OCT 2025
KNOXVILLE, IA 50138 weather forecast Day 2, 0 hours 1 AM 68° 68° Mostly Cloudy 0%

0% Thunder
( 1% severe)
E   5 61% 54°
Low 63° KNOXVILLE, IA 50138 weather forecast Day 2, 3 hours 4 AM 65° 65° Mostly Cloudy ESE   6 68% 54°
High 84° KNOXVILLE, IA 50138 weather forecast Day 2, 6 hours 7 AM 63° 63° Mostly Cloudy 0%

0% Thunder
( 1% severe)
ESE   7 72% 54°

Mostly Cloudy



KNOXVILLE, IA 50138 weather forecast Day 2, 9 hours 10 AM 73° 73° Mostly Cloudy SE   7 53% 55°
KNOXVILLE, IA 50138 weather forecast Day 2, 12 hours 1 PM 83° 82° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSE   8 37% 54°
KNOXVILLE, IA 50138 weather forecast Day 2, 15 hours 4 PM 83° 82° Mostly Cloudy SE   8 36% 53°
KNOXVILLE, IA 50138 weather forecast Day 2, 18 hours 7 PM 77° 78° Mostly Cloudy 0%

0% Thunder
( 2% severe)
ESE   6 43% 53°
KNOXVILLE, IA 50138 weather forecast Day 2, 21 hours 10 PM 70° 70° Partly Cloudy SE   6 53% 52°
Thursday
2 OCT 2025
KNOXVILLE, IA 50138 weather forecast Day 3, 0 hours 1 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSE   6 61% 52°
Low 61° KNOXVILLE, IA 50138 weather forecast Day 3, 3 hours 4 AM 63° 63° Partly Cloudy SSE   6 67% 52°
High 86° KNOXVILLE, IA 50138 weather forecast Day 3, 6 hours 7 AM 61° 61° Clear 0%

0% Thunder
( 2% severe)
SSE   6 75% 53°

Clear



KNOXVILLE, IA 50138 weather forecast Day 3, 9 hours 10 AM 74° 74° Clear S   6 55% 57°
KNOXVILLE, IA 50138 weather forecast Day 3, 15 hours 1 PM 84° 83° Clear 0%

0% Thunder
( 6% severe)
S   8 37% 55°
KNOXVILLE, IA 50138 weather forecast Day 3, 18 hours 4 PM 86° 84° Clear S   8 32% 53°
KNOXVILLE, IA 50138 weather forecast Day 3, 21 hours 7 PM 79° 80° Clear     S   5 44% 55°

KNOXVILLE, IA extended weather forecast

Friday
3 OCT 2025
Saturday
4 OCT 2025
Sunday
5 OCT 2025
Monday
6 OCT 2025
Tuesday
7 OCT 2025
Low 64° Low 62° Low 56° Low 56° Low 52°
High 87° High 80° High 79° High 71° High 68°
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
Clear
16% Rain
Clear
14% Rain
Mostly Cloudy
28% Rain
Mostly Cloudy
50% Rain
Overcast
42% Rain
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