KNOXVILLE, IA 50138 Weather Forecast & Current Conditions

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50138 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
KNOXVILLE, IA Current Weather
1:55 PM CDT MAY 30, 2026
Scattered Clouds 77°F
Feels Like:	79°F
Dewpoint:	64°F
Rel. Hum.:	64%
Visibility:	9 miles
Wind:	SE at 15 mph
Pressure:	29.96 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 cloudy with a chance of showers and thunderstorms. Near steady temperature in the upper 70s. Southeast winds around 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

TONIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

SUNDAY
Mostly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 50 percent.

MONDAY
Partly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the lower 80s. East winds around 5 mph. Chance of rain 40 percent.

MONDAY NIGHT
Partly cloudy. Lows in the upper 50s.

TUESDAY
Sunny. Highs in the lower 80s.

TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

WEDNESDAY
Sunny. Highs in the mid 80s.

WEDNESDAY NIGHT
Partly cloudy. Lows around 60.

THURSDAY
Partly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the mid 80s. Chance of rain 30 percent.

THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 40 percent.

FRIDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 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 5/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
30 MAY 2026

1 PM

77°

79°

Mostly Cloudy

44%
RAIN
***

0% Thunder
( 36% severe)

SE 15

58%

61°

High 78°

4 PM

77°

79°

Mostly Cloudy

ESE 15

54%

59°

Mostly Cloudy

Chance of Rain

7 PM

75°

75°

Mostly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 24% severe)

ESE 13

55%

58°

10 PM

70°

70°

Mostly Cloudy

ESE 12

63%

57°

Sunday
31 MAY 2026

1 AM

68°

68°

Mostly Cloudy

53%
RAIN
***

0% Thunder
( 32% severe)

ESE 12

68%

57°

Low 63°

4 AM

64°

63°

Mostly Cloudy

ESE 14

81%

58°

High 79°

7 AM

63°

61°

Mostly Cloudy

26%
RAIN
.1–.25 in

0% Thunder
( 16% severe)

ESE 14

84%

58°

Mostly Cloudy

Chance of Rain

10 AM

69°

69°

Mostly Cloudy

ESE 14

70%

59°

1 PM

75°

75°

Mostly Cloudy

23%
RAIN
1–2 in

0% Thunder
( 40% severe)

SE 13

66%

63°

4 PM

79°

81°

Mostly Cloudy

SE 13

60%

64°

7 PM

78°

80°

Mostly Cloudy

37%
RAIN
***

0% Thunder
( 26% severe)

ESE 10

62%

64°

10 PM

71°

71°

Mostly Cloudy

ESE 9

79%

64°

Monday
1 JUN 2026

1 AM

68°

68°

Mostly Cloudy

41%
RAIN
.01–.1 in

0% Thunder
( 28% severe)

ESE 8

84%

63°

Low 63°

4 AM

65°

65°

Mostly Cloudy

E 6

93%

63°

High 82°

7 AM

65°

65°

Mostly Cloudy

6%

0% Thunder
( 19% severe)

E 6

93%

63°

Mostly Cloudy

10 AM

73°

73°

Mostly Cloudy

E 5

73%

64°

1 PM

79°

81°

Partly Cloudy

8%

0% Thunder
( 34% severe)

ENE 7

62%

65°

4 PM

82°

84°

Partly Cloudy

NNE 8

55%

64°

7 PM

81°

83°

Partly Cloudy

ENE 8

56%

64°


KNOXVILLE, IA extended weather forecast
Tuesday 2 JUN 2026	Wednesday 3 JUN 2026	Thursday 4 JUN 2026	Friday 5 JUN 2026	Saturday 6 JUN 2026
Low 64°	Low 60°	Low 61°	Low 63°	Low 61°
High 82°	High 80°	High 80°	High 82°	High 81°

Partly Cloudy 27% Rain	Partly Cloudy 26% Rain	Partly Cloudy 28% Rain	Overcast 41% Rain	Overcast 31% Rain

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