Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair

88°F

31°C

Humidity	75%
Wind Speed	SW 9 mph
Barometer	29.82 in
Dewpoint	79°F (26°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	11 Aug 4:35 pm CDT

More Information:

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

Extended Forecast for

Shelby IA

Tonight
Low: 70 °F
Partly Cloudy
Wednesday
High: 87 °F
Slight Chance
T-storms then
Mostly Sunny
Wednesday Night
Low: 68 °F
Slight Chance
T-storms then
Showers
Thursday
High: 81 °F
Showers
Thursday Night
Low: 66 °F
Showers
Likely
Friday
High: 83 °F
Chance
T-storms
Friday Night
Low: 69 °F
Chance
T-storms
Saturday
High: 84 °F
Slight Chance
T-storms
Saturday Night
Low: 67 °F
Showers
Likely

Detailed Forecast

Tonight

Partly cloudy, with a low around 70. Calm wind becoming east 5 to 7 mph in the evening.

Wednesday

A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 87. East northeast wind around 9 mph.

Wednesday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 68. East northeast wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers and possibly a thunderstorm, mainly before 1pm, then a slight chance of showers and thunderstorms after 1pm. High near 81. East wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. East wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. East southeast wind around 14 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East southeast wind 8 to 14 mph, with gusts as high as 21 mph.

Saturday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 84. South southwest wind around 7 mph.

Saturday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. Light and variable wind becoming north northeast around 5 mph.

Sunday

A slight chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 79. North wind 3 to 7 mph.

Sunday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. North wind around 5 mph becoming calm in the evening.

Monday

A slight chance of showers. Partly sunny, with a high near 77. Calm wind becoming east southeast around 5 mph in the afternoon.

Monday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Light southeast wind.

Tuesday

A slight chance of showers. Partly sunny, with a high near 81. Light and variable wind becoming south southwest 5 to 8 mph in the morning.