Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Fair

72°F

22°C

Humidity	35%
Wind Speed	NW 9 mph
Barometer	29.95 in (1014.1 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	7 Oct 5:53 pm CDT

More Information:

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

Extended Forecast for

5 Miles SSW Wellsburg IA

Tonight
Low: 50 °F
Partly Cloudy
Thursday
High: 70 °F
Decreasing
Clouds
Thursday Night
Low: 54 °F
Mostly Cloudy
then Chance
T-storms
Friday
High: 77 °F
Chance
T-storms
Friday Night
Low: 63 °F
Clear
Saturday
High: 81 °F
Sunny and
Breezy
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 50. Northwest wind around 6 mph.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 70. Calm wind.

Thursday Night

A 50 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 54. Calm wind becoming southeast around 5 mph after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 77. Southeast wind 7 to 14 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Clear, with a low around 63. South wind 10 to 13 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 81. Breezy.

Saturday Night

Mostly clear, with a low around 59.

Sunday

Sunny, with a high near 78.

Sunday Night

Partly cloudy, with a low around 59.

Columbus Day

Mostly sunny, with a high near 71.