Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Mason City Municipal Airport (KMCW)

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

Fair

52°F

11°C

Humidity	97%
Wind Speed	Calm
Barometer	30.15 in (1020.2 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	28 Aug 6:53 am CDT

More Information:

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

Detailed forecast for

Worth County

Today

Sunny. Highs in the lower 80s. Southwest winds around 5 mph.

Tonight

Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 50 percent.

Saturday

Mostly cloudy with showers with a chance of thunderstorms in the morning, then mostly sunny in the afternoon. Humid with highs in the lower 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.

Saturday Night

Partly cloudy. Humid with lows in the upper 60s. South winds 10 to 15 mph.

Sunday

Partly sunny. Humid with highs in the upper 80s. South winds 10 to 15 mph.

Sunday Night

Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent.

Monday

Partly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

Monday Night

Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent.

Tuesday

Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 20 percent.

Tuesday Night

Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 30 percent.

Wednesday

Mostly sunny. Highs in the upper 80s.

Wednesday Night

Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent.

Thursday

Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.