Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair

68°F

20°C

Humidity	93%
Wind Speed	SE 6 mph
Barometer	30.04 in (1016.3 mb)
Dewpoint	66°F (19°C)
Visibility	7.00 mi
Last update	15 Jul 2:53 am CDT

More Information:

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

Extended Forecast for

Haverhill IA

Overnight
Low: 66 °F
Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 69 °F
Increasing
Clouds
Wednesday
High: 83 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 59 °F
Showers
Likely
Thursday
High: 71 °F
Mostly Cloudy
Thursday Night
Low: 58 °F
Partly Cloudy
Friday
High: 78 °F
Mostly Sunny
Friday Night
Low: 66 °F
Partly Cloudy
then Chance
T-storms

Detailed Forecast

Overnight

Clear, with a low around 66. South wind around 6 mph.

Tuesday

Sunny, with a high near 87. South wind 6 to 10 mph.

Tuesday Night

Increasing clouds, with a low around 69. South southeast wind around 6 mph.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 59. North northwest wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly cloudy, with a high near 71.

Thursday Night

Partly cloudy, with a low around 58.

Friday

Mostly sunny, with a high near 78.

Friday Night

A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66.

Saturday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

Saturday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.