Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fog/Mist

45°F

7°C

Humidity	100%
Wind Speed	NW 13 mph
Barometer	29.67 in
Dewpoint	45°F (7°C)
Visibility	4.00 mi
Wind Chill	39°F (4°C)
Last update	28 Dec 5:15 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Harlan IA

Wind Advisory December 28, 05:32am until December 29, 12:00am

Winter Weather Advisory December 28, 07:00am until December 28, 02:00pm

Click here for hazard details and duration

Wind Advisory

Winter Weather Advisory

Wind Advisory December 28, 05:32am until December 29, 12:00am
NOW until 12:00am Mon
Wind Advisory
Overnight
Low: 42 °F
Rain and
Areas Fog
Sunday
High: 37 °F⇓
Wintry Mix
and Patchy
Blowing Snow
Sunday Night
Low: 7 °F
Patchy
Blowing Snow
and Windy
Monday
High: 19 °F
Blustery.
Patchy
Blowing Snow
then Sunny
Monday Night
Low: 9 °F
Mostly Clear
Tuesday
High: 35 °F
Mostly Sunny
Tuesday Night
Low: 21 °F
Partly Cloudy
Wednesday
High: 35 °F
Partly Sunny

Detailed Forecast

Overnight

Rain. Areas of fog. Steady temperature around 42. North northwest wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain and snow, possibly mixed with sleet before 2pm, then a slight chance of snow between 2pm and 5pm. Patchy blowing snow after 9am. Areas of fog before noon. Temperature falling to around 14 by 5pm. Windy, with a northwest wind 20 to 25 mph increasing to 26 to 31 mph in the morning. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

Sunday Night

Patchy blowing snow. Mostly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a northwest wind 24 to 29 mph, with gusts as high as 46 mph.

Monday

Patchy blowing snow before noon. Mostly sunny, with a high near 19. Wind chill values as low as -13. Blustery, with a northwest wind 18 to 23 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 44 mph.

Monday Night

Mostly clear, with a low around 9. Northwest wind 5 to 8 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 35. Light southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

Tuesday Night

Partly cloudy, with a low around 21. Northwest wind 5 to 7 mph.

Wednesday

Partly sunny, with a high near 35. Northwest wind 5 to 8 mph becoming north northeast in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 16. North northeast wind 5 to 7 mph.

New Year's Day

Partly sunny, with a high near 27. North wind around 6 mph.