Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. 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 12 mph
Barometer	29.95 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	14 Jun 6:15 pm CDT

More Information:

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

Extended Forecast for

4 Miles NNE Avoca IA

Tonight
Low: 69 °F
Mostly Cloudy
Sunday
High: 86 °F
Chance
Showers
Sunday Night
Low: 66 °F
Chance
T-storms
Monday
High: 89 °F
Slight Chance
T-storms
Monday Night
Low: 66 °F
Chance
T-storms
Tuesday
High: 84 °F
Chance
T-storms then
T-storms
Likely
Tuesday Night
Low: 64 °F
T-storms
Wednesday
High: 80 °F
Chance
T-storms
Wednesday Night
Low: 59 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 69. South southeast wind 6 to 8 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly between 10am and 1pm. Partly sunny, with a high near 86. South southeast wind 6 to 10 mph, with gusts as high as 17 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South southeast wind 6 to 8 mph becoming east in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A slight chance of thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Monday Night

A chance of showers, with thunderstorms also possible after 10pm. Partly cloudy, with a low around 66. South wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 84. South wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm after 1am. Low around 64. East wind 6 to 9 mph. Chance of precipitation is 80%.

Wednesday

A chance of showers and thunderstorms. Partly sunny, with a high near 80. West northwest wind 7 to 11 mph, with gusts as high as 17 mph.

Wednesday Night

Mostly clear, with a low around 59. Northwest wind 5 to 9 mph becoming light in the evening.

Juneteenth

Sunny, with a high near 85. Light and variable wind becoming west southwest 5 to 9 mph in the morning.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind 8 to 10 mph, with gusts as high as 16 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. South wind around 17 mph, with gusts as high as 25 mph.