Tropical Depression Nine in the Gulf of America; California October Heat Wave Continues

Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

76°F

24°C

Humidity	47%
Wind Speed	SW 6 mph
Barometer	29.80 in (1008.3 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	6 Oct 5:53 pm CDT

More Information:

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

Extended Forecast for

Sheffield IA

Tonight
Low: 52 °F
Mostly Clear
Wednesday
High: 74 °F
Sunny
Wednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 68 °F
Mostly Sunny
Thursday Night
Low: 50 °F
Partly Cloudy
Friday
High: 73 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 80 °F
Sunny and
Windy
Saturday Night
Low: 60 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 52. Southwest wind around 6 mph becoming north northwest after midnight.

Wednesday

Sunny, with a high near 74. West northwest wind 5 to 9 mph.

Wednesday Night

Mostly clear, with a low around 48. Northwest wind 5 to 7 mph.

Thursday

Mostly sunny, with a high near 68. Northwest wind around 5 mph becoming calm in the afternoon.

Thursday Night

Partly cloudy, with a low around 50. Calm wind.

Friday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 73. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 60.

Saturday

Sunny, with a high near 80. Windy.

Saturday Night

Mostly clear, with a low around 60.

Sunday

Sunny, with a high near 77.

Sunday Night

Partly cloudy, with a low around 56.

Columbus Day

A 30 percent chance of showers. Partly sunny, with a high near 72.