Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair

68°F

20°C

Humidity	94%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	17 Aug 10:55 pm CDT

More Information:

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

Extended Forecast for

Harlan IA

Tonight
Low: 63 °F
Chance
T-storms
Tuesday
High: 77 °F
Showers then
Chance
T-storms
Tuesday Night
Low: 61 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday
High: 76 °F
Partly Sunny
Wednesday Night
Low: 59 °F
Slight Chance
T-storms then
Slight Chance
Showers
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 62 °F
Slight Chance
T-storms
Friday
High: 81 °F
Slight Chance
T-storms
Friday Night
Low: 61 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 63. South southwest wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms, mainly between 10am and 1pm. High near 77. West southwest wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 61. Light and variable wind.

Wednesday

Partly sunny, with a high near 76. Light and variable wind.

Wednesday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 59. Calm wind. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 62. Calm wind.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the morning.

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. Light and variable wind.

Saturday

Sunny, with a high near 77. Calm wind becoming north around 6 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 58. Light northeast wind.