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New forecast services for Mainstream Deep Tunnel at McCook Reservoir, IL

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair

79°F

26°C

Humidity	48%
Wind Speed	S 20 G 24 mph
Barometer	29.80 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	15 May 6:40 pm CDT

More Information:

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

Extended Forecast for

2 Miles SSE Troy Grove IL

Tonight
Low: 61 °F
Mostly Clear
then Showers
Saturday
High: 85 °F
Scattered
Showers
Saturday Night
Low: 61 °F
Chance
Showers
Sunday
High: 86 °F
Slight Chance
T-storms then
Mostly Sunny
and Breezy
Sunday Night
Low: 66 °F
Mostly Clear
and Breezy
then Mostly
Clear
Monday
High: 85 °F
Showers and
Breezy
Monday Night
Low: 64 °F
Showers
Likely
Tuesday
High: 78 °F
Showers
Likely and
Breezy
Tuesday Night
Low: 52 °F
Chance
Showers

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 2am, then periods of showers and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Low around 61. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Scattered showers and thunderstorms, mainly between 1pm and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Saturday Night

A 40 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 61. South wind around 5 mph.

Sunday

A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 86. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Sunday Night

Mostly clear, with a low around 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

Monday

Showers and possibly a thunderstorm. High near 85. Breezy. Chance of precipitation is 80%.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Breezy.

Tuesday Night

A chance of showers before 1am. Mostly cloudy, with a low around 52.

Wednesday

Mostly sunny, with a high near 68.