Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Fair

61°F

16°C

Humidity	100%
Wind Speed	Calm
Barometer	29.77 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	17 Jun 1:15 am CDT

More Information:

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

Extended Forecast for

6 Miles WSW West Salem IL

Wind Advisory June 17, 01:00pm until June 17, 08:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 60 °F
Partly Cloudy
Wednesday
High: 88 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Wednesday Night
Low: 71 °F
Heavy Rain
and Breezy
Thursday
High: 83 °F
Mostly Sunny
Thursday Night
Low: 61 °F
Partly Cloudy
Juneteenth
High: 82 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 67 °F
Partly Cloudy
then Chance
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 60. Calm wind.

Wednesday

Mostly sunny, with a high near 88. Breezy, with a light south wind becoming south southwest 21 to 26 mph in the morning. Winds could gust as high as 41 mph.

Wednesday Night

Showers and thunderstorms, mainly before 2am. Some of the storms could produce heavy rainfall. Low around 71. Breezy, with a west southwest wind 20 to 25 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%.

Thursday

Mostly sunny, with a high near 83. West wind 7 to 9 mph.

Thursday Night

Partly cloudy, with a low around 61. Northwest wind around 6 mph becoming calm in the evening.

Juneteenth

Sunny, with a high near 82. Calm wind becoming northwest 5 to 7 mph in the afternoon.

Friday Night

Mostly clear, with a low around 62. North northwest wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 86. Calm wind becoming west southwest around 5 mph in the morning.

Saturday Night

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. South southeast wind 3 to 5 mph.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. South southeast wind 7 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

Sunday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. West wind 11 to 15 mph, with gusts as high as 21 mph.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 82. North wind 11 to 14 mph, with gusts as high as 21 mph.

Monday Night

A slight chance of showers. Partly cloudy, with a low around 63. North wind 5 to 10 mph.

Tuesday

Mostly sunny, with a high near 82. Northeast wind around 6 mph.