Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Fair

75°F

24°C

Humidity	69%
Wind Speed	SW 9 mph
Barometer	29.81 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	18 May 12:55 pm CDT

More Information:

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

Extended Forecast for

Preston IA

This Afternoon
High: 82 °F
Cloudy
Tonight
Low: 64 °F
Mostly Cloudy
then Showers
Likely
Tuesday
High: 74 °F
Chance
Showers then
Partly Sunny
Tuesday Night
Low: 46 °F
Partly Cloudy
Wednesday
High: 65 °F
Mostly Sunny
Wednesday Night
Low: 43 °F
Partly Cloudy
Thursday
High: 67 °F
Mostly Sunny
Thursday Night
Low: 47 °F
Mostly Cloudy
then Chance
Showers
Friday
High: 71 °F
Chance
Showers

Detailed Forecast

This Afternoon

Cloudy, with a high near 82. Southwest wind around 15 mph, with gusts as high as 25 mph.

Tonight

A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 64. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly cloudy, with a high near 74. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 46. Northwest wind 5 to 10 mph.

Wednesday

Mostly sunny, with a high near 65.

Wednesday Night

Partly cloudy, with a low around 43.

Thursday

Mostly sunny, with a high near 67.

Thursday Night

A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 47.

Friday

A 30 percent chance of showers before 1pm. Partly sunny, with a high near 71.