HARLAN, IA 51537 Weather Forecast & Current Conditions

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51537 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLAN, IA Current Weather
9:15 PM CST DEC 28, 2025
Overcast NA
Feels Like:	NA
Dewpoint:	NA
Rel. Hum.:	NA%
Visibility:	7 miles
Wind:	NW at 29 mph, gusts to 41
Pressure:
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

51537 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	HARLAN, IA 51537 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. A chance of flurries after midnight. Windy and much colder with lows around 7 above. Northwest winds 20 to 30 mph with gusts up to 45 mph. Wind chill values as low as 17 below.

MONDAY
Mostly sunny and blustery. Much cooler with highs around 18. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the morning. Wind chill values as low as 15 below in the morning.

MONDAY NIGHT
Mostly clear and cold. Near steady temperature around 12. Northwest winds 5 to 10 mph, becoming southwest after midnight.

TUESDAY
Mostly sunny. Not as cool with highs in the mid 30s. West winds 5 to 10 mph.

TUESDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Not as cool with lows in the lower 20s. Northwest winds 5 to 10 mph.

WEDNESDAY
Partly sunny. Highs in the mid 30s.

WEDNESDAY NIGHT
Mostly cloudy. Lows 10 to 15.

NEW YEARS DAY
Mostly sunny. Highs in the upper 20s.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows 15 to 20.

FRIDAY
Partly sunny. Highs in the mid 30s.

FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 20.

SATURDAY
Mostly sunny. Highs in the mid 30s.

SATURDAY NIGHT
Partly cloudy. Lows around 20.

51537 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HARLAN, IA 51537

Infrared Weather Satellite
HARLAN, IA 51537

51537 WEATHER RADAR LOOP

NEXRAD Weather Radar
HARLAN, IA 51537

MOS COMPUTER WEATHER FORECAST

HARLAN, IA 3 hourly weather forecast

weather forecast created 4:00 AM PST 12/28/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
28 DEC 2025

12 PM

23°

5°

Mostly Cloudy

22%
SNOW
1–2.5 in

0% Thunder
( 0% severe)

NW 30

83%

19°

High 24°

3 PM

17°

-3°

Mostly Cloudy

NW 30

74%

11°

Mostly Cloudy

Chance of Snow

Windy

6 PM

13°

-7°

Mostly Cloudy

6%

0% Thunder
( 0% severe)

NW 24

70%

6°

9 PM

10°

-11°

Mostly Cloudy

NW 24

66%

2°

Monday
29 DEC 2025

12 AM

9°

-12°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

NW 24

65%

1°

Low 7°

3 AM

9°

-12°

Mostly Cloudy

NW 25

69%

2°

High 19°

6 AM

9°

-11°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

NW 23

69%

2°

Partly Cloudy

Breezy

9 AM

11°

-8°

Partly Cloudy

NW 21

69%

4°

12 PM

16°

-1°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NNW 20

57%

5°

3 PM

18°

3°

Partly Cloudy

NW 16

57%

7°

6 PM

14°

3°

Partly Cloudy

1%

0% Thunder
( 0% severe)

NW 8

70%

7°

9 PM

12°

6°

Clear

WNW 3

73%

6°

Tuesday
30 DEC 2025

12 AM

11°

6°

Clear

1%

0% Thunder
( 0% severe)

WSW 1

77%

6°

Low 10°

3 AM

11°

6°

Clear

SW 2

73%

5°

High 38°

6 AM

12°

6°

Partly Cloudy

1%

0% Thunder
( 0% severe)

SW 3

69%

5°

Mostly Cloudy

9 AM

19°

10°

Mostly Cloudy

SW 7

61%

9°

12 PM

31°

22°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

WSW 12

43%

13°

3 PM

37°

29°

Partly Cloudy

W 12

44%

18°

6 PM

31°

24°

Partly Cloudy

W 8

61%

20°


HARLAN, IA extended weather forecast
Wednesday 31 DEC 2025	Thursday 1 JAN 2026	Friday 2 JAN 2026	Saturday 3 JAN 2026	Sunday 4 JAN 2026
Low 18°	Low 9°	Low 12°	Low 18°	Low 21°
High 27°	High 23°	High 27°	High 32°	High 42°

Partly Cloudy 8% Snow	Mostly Cloudy 10% Snow	Clear 11% Snow/Ice	Partly Cloudy 12% Ice	Clear 18% Ice

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