Dangerous Heat in a Couple of Locations; Active Monsoon

Dangerous heat continues in a couple of locations today. In the Pacific Northwest to the central Valley of California and across the Gulf Coast region from the western Florida Panhandle to eastern Texas. Meanwhile, the monsoon threat of heavy rainfall and flooding will be possible in the Four Corners region and west Texas today, with a more significant threat on Friday in Arizona and New Mexico. Read More >

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Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

74°F

23°C

Humidity	64%
Wind Speed	Calm
Barometer	30.21 in (1022.2 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	17 Aug 10:53 am CDT

More Information:

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

Extended Forecast for

Mason City Municipal Airport IA

Today

Mostly Sunny
High: 76 °F
Tonight

Partly Cloudy
Low: 58 °F
Thursday

Chance
T-storms
High: 81 °F
Thursday
Night

Chance
T-storms then
Showers
Likely
Low: 59 °F
Friday

Chance
T-storms then
Showers
High: 75 °F
Friday
Night

T-storms
Likely then
Showers
Likely
Low: 57 °F
Saturday

Showers
Likely
High: 74 °F
Saturday
Night

Slight Chance
T-storms
Low: 57 °F
Sunday

Mostly Sunny
High: 75 °F

Detailed Forecast

Today

Mostly sunny, with a steady temperature around 76. Calm wind becoming southeast around 6 mph in the afternoon.

Tonight

Partly cloudy, with a low around 58. South southeast wind 3 to 6 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 81. Southwest wind 6 to 10 mph.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 59. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 75. South southwest wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 74. Chance of precipitation is 70%.

Saturday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57.

Sunday

Mostly sunny, with a high near 75.

Sunday Night

Mostly clear, with a low around 57.

Monday

Mostly sunny, with a high near 77.

Monday Night

Mostly clear, with a low around 57.

Tuesday

Sunny, with a high near 78.