Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Hazardous Weather Conditions

Freeze Warning in effect from October 17, 01:00 AM CDT until October 17, 09:00 AM CDT

Current conditions at

Marshalltown, Marshalltown Municipal Airport (KMIW)

Lat: 42.11°NLon: 92.92°WElev: 971ft.

Overcast and Breezy

48°F

9°C

Humidity	83%
Wind Speed	N 23 G 37 mph
Barometer	30.30 in (1026.6 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	16 Oct 10:53 am CDT

More Information:

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

Extended Forecast for

Melbourne IA

Freeze Warning October 17, 01:00am until October 17, 09:00am

Click here for hazard details and duration

Freeze Warning

This Afternoon
High: 52 °F
Mostly Cloudy
and Windy
Tonight
Low: 32 °F
Mostly Clear
then Patchy
Frost
Saturday
High: 57 °F
Frost then
Sunny
Saturday Night
Low: 39 °F
Clear
Sunday
High: 64 °F
Sunny
Sunday Night
Low: 44 °F
Mostly Clear
Monday
High: 66 °F
Partly Sunny
Monday Night
Low: 45 °F
Partly Cloudy
Tuesday
High: 70 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 52. Windy, with a north wind 18 to 23 mph, with gusts as high as 37 mph.

Tonight

Patchy frost after midnight. Otherwise, mostly clear, with a low around 32. North wind 5 to 9 mph becoming calm after midnight.

Saturday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Light southwest wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

Saturday Night

Clear, with a low around 39. South wind 8 to 10 mph.

Sunday

Sunny, with a high near 64. South wind 10 to 14 mph, with gusts as high as 22 mph.

Sunday Night

Mostly clear, with a low around 44.

Monday

Partly sunny, with a high near 66.

Monday Night

Partly cloudy, with a low around 45.

Tuesday

Mostly sunny, with a high near 70.