AVOCA, IA 51521 Weather Forecast & Current Conditions

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51521 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLAN, IA Current Weather
5:55 PM CDT SEP 2, 2025
Clear 75°F
Feels Like:	75°F
Dewpoint:	59°F
Rel. Hum.:	58%
Visibility:	10 miles
Wind:	SW at 5 mph
Pressure:	30.03 inches
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

51521 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	AVOCA, IA 51521 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly clear this evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Southwest winds around 5 mph. Chance of rain 20 percent.

WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms, mainly in the morning. Areas of smoke in the afternoon. Highs in the upper 60s. Northwest winds 5 to 10 mph, becoming north 10 to 15 mph in the afternoon. Chance of rain 50 percent.

WEDNESDAY NIGHT
Partly cloudy. Areas of smoke. Cooler. Less humid with lows in the mid 40s. North winds 10 to 15 mph, diminishing to around 5 mph after midnight.

THURSDAY
Areas of smoke in the morning. Sunny. Highs around 70. West winds around 5 mph, increasing to southwest 10 to 15 mph in the afternoon.

THURSDAY NIGHT
Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the upper 40s. Southwest winds 10 to 15 mph, becoming northwest after midnight. Chance of rain 30 percent.

FRIDAY
Sunny. Highs in the mid 60s.

FRIDAY NIGHT
Clear. Lows in the lower 40s.

SATURDAY
Sunny. Highs in the upper 60s.

SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.

SUNDAY
Mostly sunny. Highs around 70.

SUNDAY NIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.

MONDAY
Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

MONDAY NIGHT
Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 20 percent.

51521 WEATHER SATELLITE LOOPS

Visible Weather Satellite
AVOCA, IA 51521

Infrared Weather Satellite
AVOCA, IA 51521

51521 WEATHER RADAR LOOP

NEXRAD Weather Radar
AVOCA, IA 51521

MOS COMPUTER WEATHER FORECAST

HARLAN, IA 3 hourly weather forecast

weather forecast created 5:00 AM PDT 9/ 2/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
2 SEP 2025

1 PM

72°

72°

Clear

1%

0% Thunder
( 13% severe)

W 3

71%

62°

High 75°

4 PM

74°

74°

Clear

WSW 5

66%

62°

Clear

7 PM

70°

70°

Clear

5%

0% Thunder
( 10% severe)

WSW 3

78%

63°

10 PM

62°

63°

Partly Cloudy

WSW 2

97%

61°

Wednesday
3 SEP 2025

1 AM

59°

60°

Partly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 27% severe)

WSW 2

100%

59°

Low 57°

4 AM

58°

58°

Partly Cloudy

SW 3

100%

58°

High 66°

7 AM

57°

57°

Mostly Cloudy

30%
RAIN
.01–.1 in

0% Thunder
( 23% severe)

W 3

100%

57°

Mostly Cloudy

Chance of Rain

10 AM

64°

64°

Mostly Cloudy

N 8

93%

62°

1 PM

66°

66°

Mostly Cloudy

20%
RAIN
.25–.5 in

0% Thunder
( 12% severe)

N 12

84%

61°

4 PM

64°

63°

Mostly Cloudy

N 14

81%

58°

7 PM

61°

60°

Partly Cloudy

3%

0% Thunder
( 2% severe)

NNW 9

81%

55°

10 PM

53°

53°

Partly Cloudy

N 3

96%

52°

Thursday
4 SEP 2025

1 AM

48°

47°

Partly Cloudy

0%

0% Thunder
( 1% severe)

N 1

100%

48°

Low 43°

4 AM

45°

44°

Partly Cloudy

CALM

100%

45°

High 68°

7 AM

43°

42°

Partly Cloudy

0%

0% Thunder
( 1% severe)

CALM

100%

43°

Partly Cloudy

10 AM

57°

57°

Clear

SW 5

77%

50°

1 PM

64°

63°

Clear

2%

0% Thunder
( 12% severe)

SW 12

63%

51°

4 PM

68°

68°

Partly Cloudy

SW 14

61%

54°

7 PM

66°

66°

Partly Cloudy

SSW 12

73%

57°


HARLAN, IA extended weather forecast
Friday 5 SEP 2025	Saturday 6 SEP 2025	Sunday 7 SEP 2025	Monday 8 SEP 2025	Tuesday 9 SEP 2025
Low 49°	Low 40°	Low 49°	Low 56°	Low 51°
High 65°	High 69°	High 70°	High 65°	High 77°

Partly Cloudy 36% Rain	Clear 5% Rain	Partly Cloudy 21% Rain	Overcast 54% Rain	Mostly Cloudy 50% Rain

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