Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

44°F

7°C

Humidity	96%
Wind Speed	NE 6 mph
Barometer	30.13 in (1020.3 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	14 Oct 10:53 pm CDT

More Information:

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

Extended Forecast for

Chapin IA

Tonight
Low: 51 °F⇑
Chance
Showers
Thursday
High: 57 °F
Showers
Thursday Night
Low: 40 °F
Chance
Showers then
Mostly Cloudy
and Breezy
Friday
High: 52 °F
Windy. Slight
Chance
Showers then
Mostly Cloudy
Friday Night
Low: 31 °F
Mostly Clear
then Frost
Saturday
High: 58 °F
Frost then
Sunny
Saturday Night
Low: 39 °F
Clear
Sunday
High: 65 °F
Sunny and
Breezy
Sunday Night
Low: 44 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers after 3am. Cloudy, with a temperature rising to around 54 by 4am. East northeast wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Showers. High near 57. Light and variable wind becoming north northwest 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

A 40 percent chance of showers before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 40. Breezy, with a northwest wind 11 to 17 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 52. Windy, with a northwest wind 18 to 26 mph, with gusts as high as 37 mph.

Friday Night

Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 31. North wind 5 to 7 mph becoming calm in the evening.

Saturday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58.

Saturday Night

Clear, with a low around 39.

Sunday

Sunny, with a high near 65. Breezy.

Sunday Night

Partly cloudy, with a low around 44.

Monday

Mostly sunny, with a high near 68.