HARLAN, IA 51537 Weather Forecast & Current Conditions

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51537 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HARLAN, IA Current Weather
2:15 PM CST JAN 8, 2026
Broken Clouds Mist 39°F
Feels Like:	32°F
Dewpoint:	39°F
Rel. Hum.:	100%
Visibility:	2 miles
Wind:	NNE at 10 mph
Pressure:	29.36 inches
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

THIS AFTERNOON
Rain. Much cooler with highs in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

TONIGHT
Rain and snow, mainly in the evening. Little or no snow accumulation. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.

FRIDAY
Sunny in the morning, then becoming partly sunny. Highs in the upper 30s. Northwest winds 5 to 10 mph.

FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. Northwest winds 5 to 10 mph.

SATURDAY
Mostly sunny. Highs in the lower 30s. Northwest winds 15 to 20 mph.

SATURDAY NIGHT
Mostly clear. Cooler with lows 10 to 15.

SUNDAY
Sunny. Highs in the lower 30s.

SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Not as cool. Near steady temperature in the upper 20s.

MONDAY
Mostly sunny. Not as cool with highs in the mid 40s.

MONDAY NIGHT
Mostly cloudy. Lows in the lower 30s.

TUESDAY
Partly sunny. A slight chance of rain in the afternoon. Highs in the upper 40s. Chance of rain 20 percent.

TUESDAY NIGHT
Mostly cloudy. Lows in the upper 20s.

WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. Cooler with highs in the mid 30s.

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 1/ 8/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
8 JAN 2026

12 PM

43°

39°

Mostly Cloudy

100%
RAIN
***

0% Thunder
( 5% severe)

ENE 6

82%

38°

High 44°

3 PM

42°

35°

Mostly Cloudy

N 14

93%

40°

Mostly Cloudy

Rain

6 PM

36°

27°

Mostly Cloudy

93%
RAIN
***

0% Thunder
( 1% severe)

N 15

100%

36°

9 PM

35°

26°

Mostly Cloudy

NNW 14

96%

34°

Friday
9 JAN 2026

12 AM

33°

23°

Mostly Cloudy

30%
SNOW
1–2.5 in

0% Thunder
( 0% severe)

NNW 14

96%

32°

Low 26°

3 AM

31°

21°

Mostly Cloudy

NW 13

88%

28°

High 38°

6 AM

28°

19°

Partly Cloudy

2%

0% Thunder
( 0% severe)

NNW 10

88%

25°

Mostly Cloudy

9 AM

29°

20°

Partly Cloudy

NNW 9

84%

25°

12 PM

35°

28°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

NNW 9

69%

26°

3 PM

37°

31°

Mostly Cloudy

NNW 8

66%

27°

6 PM

31°

26°

Mostly Cloudy

5%

0% Thunder
( 1% severe)

NW 5

84%

27°

9 PM

30°

26°

Mostly Cloudy

NW 3

84%

26°

Saturday
10 JAN 2026

12 AM

29°

24°

Mostly Cloudy

7%

0% Thunder
( 0% severe)

NW 5

84%

25°

Low 23°

3 AM

27°

20°

Partly Cloudy

WNW 7

84%

23°

High 31°

6 AM

25°

16°

Partly Cloudy

8%

0% Thunder
( 2% severe)

WNW 8

83%

21°

Partly Cloudy

9 AM

26°

15°

Partly Cloudy

WNW 12

80%

21°

12 PM

30°

19°

Partly Cloudy

8%

0% Thunder
( 1% severe)

NW 16

67%

21°

3 PM

30°

18°

Partly Cloudy

NW 17

58%

18°

6 PM

23°

11°

Clear

NW 13

68%

15°


HARLAN, IA extended weather forecast
Sunday 11 JAN 2026	Monday 12 JAN 2026	Tuesday 13 JAN 2026	Wednesday 14 JAN 2026	Thursday 15 JAN 2026
Low 11°	Low 19°	Low 28°	Low 26°	Low 19°
High 35°	High 45°	High 48°	High 36°	High 29°

Clear 3% Snow	Partly Cloudy 5% Rain/Snow/Ice	Partly Cloudy 12% Rain/Snow	Mostly Cloudy 35% Rain/Snow	Mostly Cloudy 17% Snow

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