Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

Current conditions at

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

Fair

58°F

14°C

Humidity	62%
Wind Speed	NE 7 mph
Barometer	30.22 in (1023.3 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	20 May 9:52 pm CDT

More Information:

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

Extended Forecast for

4 Miles N West Branch IA

Tonight
Low: 44 °F
Partly Cloudy
Thursday
High: 66 °F
Partly Sunny
Thursday Night
Low: 47 °F
Mostly Cloudy
then Chance
Showers
Friday
High: 65 °F
Chance
Showers then
Showers
Likely
Friday Night
Low: 51 °F
Chance
Showers
Saturday
High: 74 °F
Partly Sunny
Saturday Night
Low: 53 °F
Mostly Cloudy
Sunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 54 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 44. East wind 5 to 10 mph.

Thursday

Partly sunny, with a high near 66. East wind around 10 mph, with gusts as high as 20 mph.

Thursday Night

A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 47. East wind around 10 mph, with gusts as high as 20 mph.

Friday

Showers likely, mainly after 1pm. Mostly cloudy, with a high near 65. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Friday Night

A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 51.

Saturday

Partly sunny, with a high near 74.

Saturday Night

Mostly cloudy, with a low around 53.

Sunday

Mostly sunny, with a high near 80.

Sunday Night

Mostly clear, with a low around 54.

Memorial Day

Mostly sunny, with a high near 84.