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Hazardous Weather Conditions

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Overcast

67°F

19°C

Humidity	84%
Wind Speed	SE 16 mph
Barometer	29.52 in (999.0 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	21 May 12:53 pm CDT

More Information:

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

Extended Forecast for

6 Miles NNE Toledo IA

Tornado Watch until May 21, 09:00pm

Flood Watch May 21, 01:27pm until May 21, 07:00pm

Flood Warning until May 21, 11:15pm

Click here for hazard details and duration

Tornado Watch

Flood Watch

Flood Warning

Tornado Watch until May 21, 09:00pm
Flood Watch May 21, 01:27pm until May 21, 07:00pm
Flood Warning until May 21, 11:15pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 78 °F
Severe
Thunderstorms
and Windy
Tonight
Low: 49 °F
Windy. Severe
Thunderstorms
then Mostly
Cloudy
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 50 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 58 °F
Mostly Clear
then Chance
T-storms
Friday
High: 78 °F
Chance
T-storms then
Showers
Likely
Friday Night
Low: 50 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe and produce heavy rainfall. Partly sunny, with a steady temperature around 78. Windy, with a south wind 22 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and thunderstorms likely, mainly before 7pm. Some of the storms could be severe and produce heavy rainfall. Mostly cloudy, with a low around 49. Windy, with a west wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Sunny, with a high near 73. West wind 11 to 14 mph, with gusts as high as 21 mph.

Wednesday Night

Mostly clear, with a low around 50. South southwest wind 6 to 9 mph.

Thursday

Sunny, with a high near 78. South wind 5 to 8 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.

Friday Night

A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 50.

Saturday

Mostly sunny, with a high near 71.

Saturday Night

A 40 percent chance of showers. Partly cloudy, with a low around 52.

Sunday

A 40 percent chance of showers. Mostly sunny, with a high near 73.

Sunday Night

A 30 percent chance of showers. Partly cloudy, with a low around 53.

Memorial Day

A 30 percent chance of showers. Mostly sunny, with a high near 74.