KNOXVILLE, IA 50138 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

50138 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
KNOXVILLE, IA Current Weather
8:35 AM CST MAR 5, 2026
Overcast Mist 43°F
Feels Like:	43°F
Dewpoint:	43°F
Rel. Hum.:	100%
Visibility:	1 1/4 miles
Wind:	Calm
Pressure:	30.01 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 TODAY
Mostly cloudy early this morning, then becoming partly sunny. Areas of dense fog early this morning. Highs around 60. Southeast winds 5 to 10 mph.

TONIGHT
Mostly cloudy. Showers with a chance of thunderstorms after midnight. Lows in the upper 40s. Southeast winds 10 to 15 mph. Chance of rain 90 percent.

FRIDAY
Showers with a slight chance of thunderstorms in the morning, then partly sunny with a chance of rain and thunderstorms in the afternoon. Highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

FRIDAY NIGHT
Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of rain after midnight. Lows in the upper 30s. Southwest winds around 15 mph, becoming west after midnight. Gusts up to 30 mph. Chance of rain 90 percent.

SATURDAY
Partly sunny in the morning, then clearing. Much cooler with highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

SATURDAY NIGHT
Clear. Lows in the mid 30s.

SUNDAY
Sunny. Highs in the mid 60s.

SUNDAY NIGHT
Clear. Lows in the upper 40s.

MONDAY
Sunny. Highs in the lower 70s.

MONDAY NIGHT
Mostly clear. A slight chance of rain and thunderstorms after midnight. Lows around 50. Chance of rain 20 percent.

TUESDAY
Mostly sunny. A chance of rain with a slight chance of thunderstorms in the morning, then rain likely in the afternoon. Highs in the upper 60s. Chance of rain 60 percent.

TUESDAY NIGHT
Rain likely. Cooler with lows in the mid 30s. Chance of rain 70 percent.

WEDNESDAY
Mostly cloudy with a chance of rain and snow in the morning, then mostly sunny with a slight chance of rain and snow in the afternoon. Much cooler with highs in the upper 40s. Chance of precipitation 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 4:00 PM PST 3/ 4/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
5 MAR 2026

12 AM

43°

42°

Mostly Cloudy

42%
RAIN
.1–.25 in

0% Thunder
( 12% severe)

ESE 2

89%

40°

Low 41°

3 AM

43°

42°

Mostly Cloudy

NE 2

93%

41°

High 60°

6 AM

42°

41°

Mostly Cloudy

11%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

ENE 2

96%

41°

Mostly Cloudy

9 AM

46°

45°

Mostly Cloudy

NNE 2

89%

43°

12 PM

53°

53°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

S 2

69%

43°

3 PM

58°

57°

Partly Cloudy

SE 6

57%

43°

6 PM

55°

53°

Partly Cloudy

5%

0% Thunder
( 5% severe)

SE 7

64%

43°

9 PM

51°

48°

Partly Cloudy

SE 9

74%

43°

Friday
6 MAR 2026

12 AM

50°

46°

Mostly Cloudy

74%
RAIN
***

0% Thunder
( 37% severe)

SE 10

83%

45°

Low 50°

3 AM

52°

48°

Mostly Cloudy

SE 13

89%

49°

High 72°

6 AM

55°

51°

Mostly Cloudy

89%
RAIN
***

0% Thunder
( 16% severe)

SSE 14

93%

53°

Mostly Cloudy

Rain Likely

Breezy

9 AM

61°

59°

Mostly Cloudy

S 16

87%

57°

12 PM

68°

68°

Mostly Cloudy

50%
RAIN
.5–1 in

0% Thunder
( 24% severe)

SSW 20

70%

58°

3 PM

71°

71°

Mostly Cloudy

SSW 20

61%

57°

6 PM

67°

67°

Mostly Cloudy

87%
RAIN
***

0% Thunder
( 25% severe)

S 15

68%

56°

9 PM

62°

60°

Mostly Cloudy

SSW 16

75%

54°


KNOXVILLE, IA extended weather forecast
Saturday 7 MAR 2026	Sunday 8 MAR 2026	Monday 9 MAR 2026	Tuesday 10 MAR 2026	Wednesday 11 MAR 2026
Low 42°	Low 35°	Low 45°	Low 51°	Low 45°
High 49°	High 61°	High 69°	High 70°	High 54°

Mostly Cloudy 64% Rain	Clear	Clear 5% Rain	Mostly Cloudy 47% Rain	Overcast 67% Rain

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
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately