Heavy Rain Threatens the Mid-Atlantic on Sunday While Fire Weather Conditions Worsen in the Southwest

Heavy rain is bringing a flash flood risk to parts of the Mid-Atlantic on Sunday. This activity will diminish overnight. On Monday, the focus shifts into the Plains and Mississippi Valley where severe thunderstorms and heavy rains will be possible through Tuesday. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. 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

88°F

31°C

Humidity	49%
Wind Speed	S 6 mph
Barometer	29.97 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	15 Jun 5:55 pm CDT

More Information:

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

Extended Forecast for

Irwin IA

Tonight
Low: 66 °F
T-storms
Likely then
Slight Chance
T-storms
Monday
High: 90 °F
Mostly Sunny
Monday Night
Low: 66 °F
Chance
T-storms
Tuesday
High: 82 °F
Chance
T-storms then
Showers
Tuesday Night
Low: 62 °F
T-storms then
Showers
Wednesday
High: 80 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 58 °F
Mostly Clear
Juneteenth
High: 85 °F
Sunny
Thursday Night
Low: 64 °F
Mostly Clear
then Slight
Chance
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 66. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Mostly sunny, with a high near 90. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.

Monday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. South wind 6 to 10 mph, with gusts as high as 16 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 82. South southwest wind 5 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and possibly a thunderstorm. Low around 62. East northeast wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Wednesday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. North wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Mostly clear, with a low around 58. North northwest wind 5 to 9 mph becoming calm in the evening.

Juneteenth

Sunny, with a high near 85. Calm wind becoming west 5 to 8 mph in the morning.

Thursday Night

A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 64. South wind 6 to 9 mph, with gusts as high as 17 mph.

Friday

Sunny, with a high near 92. Breezy, with a south wind 10 to 20 mph, with gusts as high as 28 mph.

Friday Night

Mostly clear, with a low around 72. Breezy, with a south southwest wind 16 to 18 mph, with gusts as high as 28 mph.

Saturday

Sunny, with a high near 93. Breezy, with a south southwest wind 15 to 18 mph, with gusts as high as 26 mph.