KNOXVILLE, IA 50138 Weather Forecast & Current Conditions

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50138 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
KNOXVILLE, IA Current Weather
11:35 PM CDT MAR 31, 2026
Broken Clouds 52°F
Feels Like:	47°F
Dewpoint:	30°F
Rel. Hum.:	43%
Visibility:	10 miles
Wind:	N at 14 mph
Pressure:	30.02 inches
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

REST OF TONIGHT
Mostly cloudy. A slight chance of showers. Much cooler with lows in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

WEDNESDAY
Cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Much cooler with highs in the lower 50s. East winds 15 to 20 mph. Chance of rain 50 percent.

WEDNESDAY NIGHT
Showers with a chance of thunderstorms. Lows in the mid 40s. Temperature rising into the lower 50s after midnight. East winds around 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

THURSDAY
A chance of thunderstorms. Showers, breezy and not as cool with highs in the upper 60s. South winds 15 to 20 mph, becoming southwest 20 to 25 mph in the afternoon. Chance of rain 90 percent.

THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 40. West winds 15 to 20 mph with gusts up to 30 mph, becoming north 5 to 10 mph after midnight.

FRIDAY
Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 60s. Chance of rain 70 percent.

FRIDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 30s. Chance of rain 70 percent.

SATURDAY
Mostly cloudy. A chance of showers, mainly in the morning. Breezy and much cooler with highs in the upper 40s. Chance of rain 40 percent.

SATURDAY NIGHT
Mostly cloudy. Lows around 30.

SUNDAY
Sunny. Highs in the lower 50s.

SUNDAY NIGHT
Clear. Lows in the lower 30s.

MONDAY
Sunny. Highs in the lower 60s.

MONDAY NIGHT
Partly cloudy. Lows in the upper 30s.

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 4:00 PM PST 3/31/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
1 APR 2026

12 AM

51°

46°

Mostly Cloudy

24%
RAIN
<.01 in

0% Thunder
( 3% severe)

NNE 13

48%

32°

Low 44°

3 AM

47°

41°

Mostly Cloudy

NE 14

53%

31°

High 52°

6 AM

45°

39°

Mostly Cloudy

29%
RAIN
<.01 in

0% Thunder
( 2% severe)

ENE 14

65%

34°

Mostly Cloudy

Rain Likely

Breezy

9 AM

47°

40°

Mostly Cloudy

E 16

68%

37°

12 PM

49°

43°

Mostly Cloudy

71%
RAIN
***

0% Thunder
( 6% severe)

E 17

63%

37°

3 PM

49°

43°

Mostly Cloudy

E 18

58%

35°

6 PM

48°

42°

Mostly Cloudy

98%
RAIN
***

0% Thunder
( 23% severe)

E 15

65%

37°

9 PM

46°

39°

Mostly Cloudy

E 16

79%

40°

Thursday
2 APR 2026

12 AM

47°

41°

Mostly Cloudy

98%
RAIN
***

0% Thunder
( 24% severe)

E 15

86%

43°

Low 45°

3 AM

50°

45°

Mostly Cloudy

ESE 15

86%

46°

High 69°

6 AM

54°

50°

Mostly Cloudy

97%
RAIN
***

0% Thunder
( 24% severe)

SSE 16

90%

51°

Mostly Cloudy

Rain

Breezy

9 AM

61°

58°

Mostly Cloudy

S 20

84%

56°

12 PM

66°

66°

Mostly Cloudy

60%
RAIN
***

0% Thunder
( 30% severe)

SSW 22

75%

58°

3 PM

65°

65°

Mostly Cloudy

SW 21

68%

54°

6 PM

58°

55°

Partly Cloudy

5%

0% Thunder
( 2% severe)

W 14

69%

48°

9 PM

51°

48°

Partly Cloudy

W 9

71%

42°


KNOXVILLE, IA extended weather forecast
Friday 3 APR 2026	Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026	Tuesday 7 APR 2026
Low 43°	Low 37°	Low 32°	Low 34°	Low 32°
High 70°	High 47°	High 51°	High 53°	High 47°

Mostly Cloudy 69% Rain	Overcast 77% Rain/Snow	Partly Cloudy 13% Rain/Snow	Partly Cloudy 33% Rain	Partly Cloudy 29% Rain/Snow

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