KNOXVILLE, IA 50138 Weather Forecast & Current Conditions
Enter ZIP code or City, State   
    


  50138 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

KNOXVILLE, IA
Current Weather
1:15 PM CDT JUN 6, 2026
Clear
86°F
Feels Like: 88°F
Dewpoint: 66°F
Rel. Hum.: 51%
Visibility: 10 miles
Wind: Calm
Pressure: 29.87 inches
Last 72 hours

Local Area Snow Depth

Iowa Current Weather

Iowa MOS Forecast Weather


Regional Weather Maps

(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
THIS AFTERNOON
Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph.
TONIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows in the upper 60s. South winds around 5 mph. Chance of rain 40 percent.
SUNDAY
Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
SUNDAY NIGHT
A chance of thunderstorms. Showers with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
MONDAY
Partly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent.
TUESDAY
Mostly sunny. Highs in the lower 90s. Heat index values up to 105 in the afternoon.
TUESDAY NIGHT
Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening.
WEDNESDAY
Sunny, hot with highs in the mid 90s. Heat index values up to 110 in the afternoon.
WEDNESDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 110 early in the evening.
THURSDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100.
THURSDAY NIGHT
Mostly clear with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows around 70. Chance of rain 40 percent. Heat index values up to 100 early in the evening.
FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. 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 AM PDT  6/ 6/2026
Saturday
6 JUN 2026		 KNOXVILLE, IA 50138 weather forecast Day 1, 12 hours 1 PM 82° 86° Partly Cloudy 21%
RAIN
.1–.25 in		 0% Thunder
( 46% severe)		   CALM 67% 70°
High 85° KNOXVILLE, IA 50138 weather forecast Day 1, 15 hours 4 PM 84° 88° Mostly Cloudy SSW   5 61% 69°
Mostly Cloudy

Chance of Rain

 KNOXVILLE, IA 50138 weather forecast Day 1, 18 hours 7 PM 82° 86° Mostly Cloudy 26%
RAIN
.01–.1 in		 0% Thunder
( 33% severe)		 SSW   6 67% 70°
KNOXVILLE, IA 50138 weather forecast Day 1, 21 hours 10 PM 74° 74° Mostly Cloudy S   6 87% 70°
Sunday
7 JUN 2026		 KNOXVILLE, IA 50138 weather forecast Day 2, 0 hours 1 AM 72° 72° Mostly Cloudy 18%
RAIN
<.01 in		 0% Thunder
( 17% severe)		 S   6 87% 68°
Low 67° KNOXVILLE, IA 50138 weather forecast Day 2, 3 hours 4 AM 69° 69° Mostly Cloudy SSE   6 93% 67°
High 80° KNOXVILLE, IA 50138 weather forecast Day 2, 6 hours 7 AM 69° 69° Mostly Cloudy 44%
RAIN
***		 0% Thunder
( 22% severe)		 SSE   7 93% 67°

Mostly Cloudy

Rain Likely

 KNOXVILLE, IA 50138 weather forecast Day 2, 9 hours 10 AM 74° 74° Mostly Cloudy SSE   9 82% 68°
KNOXVILLE, IA 50138 weather forecast Day 2, 12 hours 1 PM 78° 80° Mostly Cloudy 77%
RAIN
***		 0% Thunder
( 46% severe)		 SSE   13 74% 69°
KNOXVILLE, IA 50138 weather forecast Day 2, 15 hours 4 PM 79° 81° Mostly Cloudy SSE   13 69% 68°
KNOXVILLE, IA 50138 weather forecast Day 2, 18 hours 7 PM 77° 79° Mostly Cloudy 76%
RAIN
***		 0% Thunder
( 46% severe)		 SE   12 74% 68°
KNOXVILLE, IA 50138 weather forecast Day 2, 21 hours 10 PM 73° 73° Mostly Cloudy SE   12 84% 68°
Monday
8 JUN 2026		 KNOXVILLE, IA 50138 weather forecast Day 3, 0 hours 1 AM 71° 71° Mostly Cloudy 52%
RAIN
.25–.5 in		 0% Thunder
( 23% severe)		 ESE   10 90% 68°
Low 67° KNOXVILLE, IA 50138 weather forecast Day 3, 3 hours 4 AM 69° 69° Mostly Cloudy SE   9 93% 67°
High 84° KNOXVILLE, IA 50138 weather forecast Day 3, 6 hours 7 AM 69° 69° Mostly Cloudy 40%
RAIN
.25–.5 in		 0% Thunder
( 22% severe)		 SE   9 93% 67°

Mostly Cloudy

Chance of Rain

 KNOXVILLE, IA 50138 weather forecast Day 3, 9 hours 10 AM 75° 75° Mostly Cloudy SE   9 84% 70°
KNOXVILLE, IA 50138 weather forecast Day 3, 15 hours 1 PM 80° 83° Mostly Cloudy 21%
RAIN
.1–.25 in		 0% Thunder
( 30% severe)		 SSE   9 74% 71°
KNOXVILLE, IA 50138 weather forecast Day 3, 18 hours 4 PM 83° 88° Partly Cloudy SSE   9 67% 71°
KNOXVILLE, IA 50138 weather forecast Day 3, 21 hours 7 PM 83° 89° Partly Cloudy     SE   6 72% 73°

KNOXVILLE, IA extended weather forecast
Tuesday
9 JUN 2026		 Wednesday
10 JUN 2026		 Thursday
11 JUN 2026		 Friday
12 JUN 2026		 Saturday
13 JUN 2026
Low 72° Low 73° Low 69° Low 65° Low 64°
High 90° High 87° High 79° High 83° High 84°
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
28% Rain		 Partly Cloudy
39% Rain		 Overcast
66% Rain		 Partly Cloudy
45% Rain		 Overcast
32% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP: 		Knoxville, IA
Knoxville, IA snow
Knoxville, IA radar
IA map 		-or-
-or-
-or-
  		50138
50138 snow
50138 radar
  		-or-
-or-
 
  		IA
IA snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions