Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair and Breezy

46°F

8°C

Humidity	27%
Wind Speed	NW 24 G 32 mph
Barometer	30.15 in
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	18 Apr 12:55 pm CDT

More Information:

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

Extended Forecast for

Portsmouth IA

This Afternoon
High: 55 °F
Sunny and
Breezy
Tonight
Low: 33 °F
Mostly Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 53 °F
Clear
Wednesday
High: 81 °F
Sunny then
Sunny and
Breezy

Detailed Forecast

This Afternoon

Sunny, with a high near 55. Breezy, with a west northwest wind around 23 mph, with gusts as high as 34 mph.

Tonight

Mostly clear, with a low around 33. West northwest wind 12 to 17 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

Sunday

Sunny, with a high near 59. West wind 6 to 11 mph becoming north northwest in the morning. Winds could gust as high as 17 mph.

Sunday Night

Mostly clear, with a low around 33. North wind 6 to 8 mph becoming east southeast after midnight.

Monday

Sunny, with a high near 70. South southeast wind 9 to 16 mph, with gusts as high as 24 mph.

Monday Night

Partly cloudy, with a low around 51. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.

Tuesday

Sunny, with a high near 80. South southwest wind 7 to 9 mph becoming north in the afternoon.

Tuesday Night

Clear, with a low around 53. East wind 5 to 7 mph becoming south southeast after midnight.

Wednesday

Sunny, with a high near 81. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

Wednesday Night

A chance of showers after 1am. Mostly cloudy, with a low around 59. Breezy, with a south wind 18 to 20 mph, with gusts as high as 29 mph.

Thursday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Breezy, with a south wind 18 to 22 mph, with gusts as high as 32 mph.

Thursday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 44. South wind 14 to 17 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

Friday

A chance of showers. Partly sunny, with a high near 57. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 26 mph.