Critical Fire Weather Conditions and Severe Thunderstorms Today

Scattered severe thunderstorms are possible across portions of the northern High Plains this afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin today and the southern High Plains on Thursday. Read More >

Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Overcast

65°F

18°C

Humidity	34%
Wind Speed	N 9 G 18 mph
Barometer	30.06 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	13 May 3:15 pm CDT

More Information:

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

Extended Forecast for

Savanna IL

This Afternoon
High: 68 °F
Mostly Sunny
Tonight
Low: 40 °F
Clear
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 54 °F
Partly Cloudy
then Chance
Showers
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 55 °F
Mostly Clear
then Chance
Showers
Saturday
High: 84 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 57 °F
Chance
T-storms
Sunday
High: 83 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 68. North wind around 10 mph, with gusts as high as 20 mph.

Tonight

Clear, with a low around 40. North wind around 5 mph becoming calm in the evening.

Thursday

Sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

Thursday Night

A chance of showers and thunderstorms between 2am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 54. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Friday

Mostly sunny, with a high near 80.

Friday Night

A 40 percent chance of showers after 1am. Partly cloudy, with a low around 55.

Saturday

A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 84. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Sunday Night

A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 65.

Monday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Chance of precipitation is 70%.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

Tuesday

A 50 percent chance of showers. Mostly cloudy, with a high near 76.