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

Ankeny Regional Airport (KIKV)

Lat: 41.69°NLon: 93.57°WElev: 886ft.

Fair

88°F

31°C

Humidity	52%
Wind Speed	SE 10 mph
Barometer	29.96 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	92°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

2 Miles NNW Johnston IA

Tonight
Low: 68 °F
Chance
T-storms
Sunday
High: 86 °F
Chance
T-storms
Sunday Night
Low: 67 °F
Chance
T-storms
Monday
High: 87 °F
Slight Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms
Tuesday
High: 87 °F
Showers
Likely
Tuesday Night
Low: 66 °F
T-storms
Wednesday
High: 82 °F
Chance
T-storms
Wednesday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 68. Southeast wind 3 to 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 86. South southeast wind 5 to 8 mph. New rainfall amounts between a tenth and quarter 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 67. Southeast wind 5 to 7 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. South wind 5 to 8 mph.

Monday Night

A chance of showers, with thunderstorms also possible after 10pm. Partly cloudy, with a low around 69. South wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 80%.

Wednesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.

Wednesday Night

Partly cloudy, with a low around 63.

Juneteenth

Sunny, with a high near 85.

Thursday Night

Partly cloudy, with a low around 67.

Friday

Mostly sunny, with a high near 90.