KNOXVILLE, IA 50138 Weather Forecast & Current Conditions
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  50138 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

KNOXVILLE, IA
Current Weather
6:55 AM CDT APR 10, 2026
Overcast
43°F
Feels Like: 38°F
Dewpoint: 39°F
Rel. Hum.: 86%
Visibility: 10 miles
Wind: N at 9 mph
Pressure:
Last 72 hours

Local Area Snow Depth

Iowa Current Weather

Iowa MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  50138 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

KNOXVILLE, IA 50138
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny. Highs in the upper 50s. North winds 5 to 10 mph.
TONIGHT
Mostly clear. Lows in the lower 40s. East winds 5 to 10 mph.
SATURDAY
Showers likely. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Not as cool. Near steady temperature in the lower 60s. South winds around 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
SUNDAY
A chance of thunderstorms. Showers. Highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 30 percent.
MONDAY
Partly sunny. Highs in the lower 80s.
MONDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
TUESDAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
TUESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 60 percent.
WEDNESDAY
Mostly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the lower 70s. Chance of rain 40 percent.
WEDNESDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 50s. Chance of rain 20 percent.
THURSDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

  50138 WEATHER SATELLITE LOOPS
Visible Weather Satellite
KNOXVILLE, IA 50138
Infrared Weather Satellite
KNOXVILLE, IA 50138
  50138 WEATHER RADAR LOOP
NEXRAD Weather Radar
KNOXVILLE, IA 50138
 MOS COMPUTER WEATHER FORECAST

KNOXVILLE, IA 3 hourly weather forecast
weather forecast created  5:00 PM PDT  4/ 9/2026
Friday
10 APR 2026		 KNOXVILLE, IA 50138 weather forecast Day 1, 0 hours 1 AM 48° 43° Mostly Cloudy 58%
RAIN
***		 0% Thunder
( 7% severe)		 NNE   12 86% 44°
Low 42° KNOXVILLE, IA 50138 weather forecast Day 1, 3 hours 4 AM 46° 41° Mostly Cloudy N   12 86% 42°
High 58° KNOXVILLE, IA 50138 weather forecast Day 1, 6 hours 7 AM 43° 36° Mostly Cloudy 1%

 0% Thunder
( 0% severe)		 N   13 86% 39°

Partly Cloudy



 KNOXVILLE, IA 50138 weather forecast Day 1, 9 hours 10 AM 44° 38° Partly Cloudy N   13 79% 38°
KNOXVILLE, IA 50138 weather forecast Day 1, 12 hours 1 PM 51° 47° Partly Cloudy 1%

 0% Thunder
( 0% severe)		 N   10 63% 39°
KNOXVILLE, IA 50138 weather forecast Day 1, 15 hours 4 PM 55° 52° Partly Cloudy NNE   9 51% 37°
KNOXVILLE, IA 50138 weather forecast Day 1, 18 hours 7 PM 54° 52° Partly Cloudy 2%

 0% Thunder
( 1% severe)		 NE   7 52% 37°
KNOXVILLE, IA 50138 weather forecast Day 1, 21 hours 10 PM 47° 44° Clear E   6 65% 36°
Saturday
11 APR 2026		 KNOXVILLE, IA 50138 weather forecast Day 2, 0 hours 1 AM 44° 40° Partly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 3% severe)		 E   7 70% 35°
Low 42° KNOXVILLE, IA 50138 weather forecast Day 2, 3 hours 4 AM 42° 37° Partly Cloudy E   8 76% 35°
High 64° KNOXVILLE, IA 50138 weather forecast Day 2, 6 hours 7 AM 42° 36° Mostly Cloudy 44%
RAIN
***		 0% Thunder
( 9% severe)		 ESE   10 82% 37°

Mostly Cloudy

Chance of Rain

 KNOXVILLE, IA 50138 weather forecast Day 2, 9 hours 10 AM 48° 43° Mostly Cloudy ESE   13 80% 42°
KNOXVILLE, IA 50138 weather forecast Day 2, 12 hours 1 PM 53° 48° Mostly Cloudy 41%
RAIN
***		 0% Thunder
( 19% severe)		 SE   15 80% 47°
KNOXVILLE, IA 50138 weather forecast Day 2, 15 hours 4 PM 60° 57° Mostly Cloudy SE   16 72% 51°
KNOXVILLE, IA 50138 weather forecast Day 2, 18 hours 7 PM 62° 60° Mostly Cloudy 28%
RAIN
***		 0% Thunder
( 23% severe)		 SE   14 75% 54°
KNOXVILLE, IA 50138 weather forecast Day 2, 21 hours 10 PM 62° 60° Mostly Cloudy SSE   15 81% 56°

KNOXVILLE, IA extended weather forecast
BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE
Low 48° Low 59° Low 62° Low 59° Low 53°
High 64° High 72° High 76° High 72° High 65°
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
Overcast
72% Rain		 Overcast
78% Rain		 Overcast
32% Rain		 Overcast
46% Rain		 Overcast
64% Rain
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