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Local weather forecast

Weather in Barry, IL

Updated 2026-09-26 10:00 local time · ZIP codes 62312

Overcast
Now62°F

Overcast

High / Low70° / 59°
Rain chance22%
Wind7 mph
Weather alerts

Active alerts

5
Flood Warning issued September 25 at 12:14PM CDT until September 28 at 1:00AM CDT by NWS St Louis MO

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. ...The Flood Warning is cancelled for the following rivers in Illinois...Missouri... Mississippi River at Saverton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Hannibal. * WHEN...Until late Sunday night. * IMPACTS...At 17.0 feet, John Hay Recreation Area on east side (inside the Illinois Sny Levee) begins flooding. * ADDITIONAL DETAILS... - At 11:15 AM CDT Friday the stage was 17.0 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 17.1 feet just after midnight tonight. It will then fall below flood stage tomorrow evening. - Flood stage is 17.0 feet.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Flood Warning issued September 25 at 8:50PM CDT until September 27 at 7:00PM CDT by NWS St Louis MO

...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Hannibal. Mississippi River at Clarksville. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Hannibal. * WHEN...Until Sunday evening. * IMPACTS...At 17.0 feet, John Hay Recreation Area on east side (inside the Illinois Sny Levee) begins flooding. * ADDITIONAL DETAILS... - At 8:15 PM CDT Friday the stage was 17.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:15 PM CDT Friday was 17.0 feet. - Forecast...The river is expected to rise to a crest of 17.1 feet just after midnight tonight. It will then fall below flood stage early tomorrow afternoon. - Flood stage is 17.0 feet.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Flood Warning issued September 25 at 12:14PM CDT until September 29 at 5:00AM CDT by NWS St Louis MO

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. ...The Flood Warning is cancelled for the following rivers in Illinois...Missouri... Mississippi River at Saverton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...Until late Monday night. * IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue beyond the railroad tracks begins flooding near this height. * ADDITIONAL DETAILS... - At 12:00 PM CDT Friday the stage was 15.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM CDT Friday was 15.5 feet. - Forecast...The river is expected to rise to a crest of 15.7 feet tomorrow morning. It will then fall below flood stage late Sunday evening. - Flood stage is 15.0 feet.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Flood Warning issued September 25 at 8:50PM CDT until September 29 at 1:00AM CDT by NWS St Louis MO

...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Hannibal. Mississippi River at Clarksville. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...Until late Monday night. * IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue beyond the railroad tracks begins flooding near this height. * ADDITIONAL DETAILS... - At 8:30 PM CDT Friday the stage was 15.6 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Friday was 15.6 feet. - Forecast...The river is expected to rise to a crest of 15.7 feet just after midnight tonight. It will then fall below flood stage Sunday evening. - Flood stage is 15.0 feet.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Flood Warning issued September 25 at 12:14PM CDT until September 29 at 7:00AM CDT by NWS St Louis MO

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. ...The Flood Warning is cancelled for the following rivers in Illinois...Missouri... Mississippi River at Saverton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Clarksville. * WHEN...Until Tuesday morning. * IMPACTS...At 25.5 feet, State Route P east of Elsberry begins flooding just east of the levee. * ADDITIONAL DETAILS... - At 12:00 PM CDT Friday the stage was 25.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM CDT Friday was 25.3 feet. - Forecast...The river is expected to rise to a crest of 25.7 feet tomorrow morning. It will then fall below flood stage early Monday morning. - Flood stage is 25.0 feet.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Hourly

Next hours

NowOvercast62°12% rain
11 AMOvercast63°12% rain
12 PMPatchy rain nearby64°13% rain
1 PMPatchy rain nearby65°12% rain
2 PMPatchy rain nearby68°11% rain
3 PMPatchy rain nearby69°13% rain
4 PMPatchy rain nearby70°12% rain
5 PMPatchy rain nearby69°12% rain
6 PMPartly Cloudy66°6% rain
7 PMPatchy rain nearby64°14% rain
8 PMOvercast62°15% rain
9 PMOvercast61°14% rain
Forecast

3-day weather forecast

Today2026-09-26
Overcast
70° 59°Overcast
Rain 22%Gust 9 mph
Tomorrow2026-09-27
Overcast
77° 59°Overcast
Rain 8%Gust 8 mph
Monday2026-09-28
Sunny
78° 58°Sunny
Rain 2%Gust 7 mph
Conditions

Weather details

Feels like57°F
Humidity51%
Pressure30.16 inHg
Visibility6 mi
Wind7 mph ESE
Wind gusts10 mph
Precipitation0.00 in
UV index0
Daylight

Sunrise, sunset and moon

Sunrise06:55 AM
Sunset06:55 PM
Moonrise06:45 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour4 PM · 70°F
Coolest hour2 AM · 59°F
Highest rain chance8 PM · 15%
Strongest gusts6 PM · 11 mph
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 15%).

Light layers should work

It feels like 57°F with winds near 7 mph.

Best window: 6 PM

66°F, 6% rain chance and 7 mph wind.

Driving conditions look generally normal

Visibility is around 6 mi; gusts may reach 11 mph.

Good conditions for an easy run

Current temperature is 62°F, wind 7 mph, rain chance up to 15%.

Low UV protection needs

UV index is 0.

Local weather characteristics in Barry

Illinois has four distinct seasons with hot, humid summers, cold winters, strong frontal changes and frequent spring and summer thunderstorms.

Barry is part of the Midwest weather region. The forecast point is near 39.69°N latitude and 91.04°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.

Barry weather today

Overcast and 62°F in Barry, IL. Today's high is 70°F with a 22% rain chance. Winds are around 7 mph with gusts near 10 mph. Relative humidity is 51%, pressure is 30.16 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Barry

Sunrise is at 06:55 AM and sunset is at 06:55 PM. Tomorrow's forecast calls for Overcast with a high near 77°F and a low near 59°F. The maximum rain chance is 8%.

Nearby

Weather near Barry

Kinderhook, IL~5 mi awayNew Canton, IL~8 mi awayBaylis, IL~8 mi awayNew Salem, IL~9 mi awayPlainville, IL~9 mi awayLiberty, IL~11 mi awayHull, IL~11 mi awayRockport, IL~13 mi away
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