Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Current conditions at

Storm Lake (KSLB)

Lat: 42.6°NLon: 95.23°WElev: 1489ft.

Fair

64°F

18°C

Humidity	78%
Wind Speed	E 5 mph
Barometer	30.37 in
Dewpoint	57°F (14°C)
Visibility	8.00 mi
Last update	1 Aug 8:15 pm CDT

More Information:

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

Extended Forecast for

Early IA

Tonight
Low: 53 °F
Areas Smoke
then Mostly
Cloudy
Saturday
High: 76 °F
Mostly Sunny
then Areas
Smoke
Saturday Night
Low: 57 °F
Partly Cloudy
Sunday
High: 77 °F
Mostly Sunny
Sunday Night
Low: 58 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 78 °F
Slight Chance
Showers
Monday Night
Low: 60 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Partly Cloudy

Detailed Forecast

Tonight

Areas of smoke before midnight. Partly cloudy, with a low around 53. East wind around 6 mph.

Saturday

Areas of smoke after 2pm. Mostly sunny, with a high near 76. South southeast wind 6 to 10 mph.

Saturday Night

Partly cloudy, with a low around 57. South southeast wind 7 to 9 mph.

Sunday

Mostly sunny, with a high near 77. South southeast wind 7 to 11 mph.

Sunday Night

A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 58. South southeast wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A 20 percent chance of showers. Partly sunny, with a high near 78.

Monday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60.

Tuesday

Mostly sunny, with a high near 82.

Tuesday Night

Partly cloudy, with a low around 64.

Wednesday

Mostly sunny, with a high near 86.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.