Severe Weather and Flash Flooding From Plains and to Mid-Atlantic

Severe thunderstorms are forecast today, tomorrow, and Thursday from parts of the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic. Heavy rain associated with thunderstorms may result in flash flooding from the northern and central Plains through the Midwest and into West Virginia and also in southern Mississippi and southeast Louisiana today. Read More >

Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15° N Lon: 93.33° W Elev: 1188 ft.

Partly Cloudy

88°F

31°C

Humidity	73%
Wind Speed	E 6 mph
Barometer	29.87 in (1010.0 mb)
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	5 Jul 1:53 pm CDT

More Information:

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

Detailed forecast for

Cerro Gordo County

Rest Of Today

Partly sunny. Hot and humid. Isolated thunderstorms late in the afternoon. High in the lower 90s. East wind around 5 mph. Chance of thunderstorms 20 percent. Heat index readings 101 to 106.

Tonight

Mostly cloudy. Thunderstorms likely through midnight, then a chance of thunderstorms after midnight. Low in the upper 60s. Northeast wind 5 to 10 mph. Chance of thunderstorms 60 percent. Highest heat index readings 100 to 103 through midnight.

Wednesday

Mostly cloudy with a 50 percent chance of thunderstorms. High in the lower 80s. East wind 5 to 10 mph.

Wednesday Night

Showers likely and a chance of thunderstorms. Low in the upper 60s. East wind near 10 mph. Chance of precipitation 60 percent.

Thursday

Mostly cloudy with a 40 percent chance of thunderstorms. High in the lower 80s. Northeast wind 5 to 10 mph.

Thursday Night

Mostly cloudy. A slight chance of thunderstorms through midnight, then a chance of showers after midnight. Low in the mid 60s. Chance of precipitation 30 percent.

Friday

Mostly sunny. A chance of showers in the morning, then a slight chance of thunderstorms in the afternoon. High in the lower 80s. Chance of precipitation 30 percent.

Friday Night

Partly cloudy. Low in the lower 60s.

Saturday

Mostly sunny. High around 80.

Saturday Night

Partly cloudy. Low in the lower 60s.

Sunday

Mostly sunny with a 30 percent chance of showers. High in the mid 80s.

Sunday Night

Mostly cloudy. A chance of showers and a slight chance of thunderstorms through midnight, then a chance of thunderstorms after midnight. Low in the mid 60s. Chance of precipitation 40 percent.

Monday

Mostly sunny. A slight chance of showers in the morning, then a slight chance of thunderstorms in the afternoon. High in the mid 80s. Chance of precipitation 20 percent.