Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Overcast

52°F

11°C

Humidity	62%
Wind Speed	NW 20 G 25 mph
Barometer	29.70 in
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	17 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: 54 °F
Partly Sunny
and Breezy
Tonight
Low: 31 °F
Mostly Cloudy
and Blustery
then Partly
Cloudy
Saturday
High: 53 °F
Increasing
Clouds and
Breezy
Saturday Night
Low: 32 °F
Mostly Clear
Sunday
High: 61 °F
Sunny
Sunday Night
Low: 35 °F
Mostly Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 78 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a steady temperature around 54. Breezy, with a north northwest wind 21 to 24 mph, with gusts as high as 33 mph.

Tonight

Partly cloudy, with a low around 31. Blustery, with a north northwest wind 14 to 22 mph, with gusts as high as 29 mph.

Saturday

Increasing clouds, with a high near 53. Breezy, with a west northwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

Saturday Night

Mostly clear, with a low around 32. Northwest wind 12 to 17 mph becoming light and variable. Winds could gust as high as 24 mph.

Sunday

Sunny, with a high near 61. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph.

Sunday Night

Mostly clear, with a low around 35. North wind 6 to 9 mph becoming east southeast after midnight. Winds could gust as high as 16 mph.

Monday

Sunny, with a high near 71. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.

Monday Night

Partly cloudy, with a low around 51. South wind 10 to 13 mph, with gusts as high as 21 mph.

Tuesday

Sunny, with a high near 78. Southwest wind 9 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph.

Tuesday Night

Mostly clear, with a low around 50. Southeast wind around 9 mph, with gusts as high as 16 mph.

Wednesday

Mostly sunny, with a high near 80. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Breezy, with a south wind around 18 mph, with gusts as high as 26 mph.

Thursday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Breezy, with a south wind 16 to 22 mph, with gusts as high as 30 mph.