Local weather forecast

Weather in Biggsville, IL

Updated 2026-09-26 09:00 local time · ZIP codes 61418

Overcast
Now56°F

Overcast

High / Low65° / 55°
Rain chance36%
Wind7 mph
Weather alerts

Active alerts

1
Flood Warning issued September 25 at 8:45PM CDT until September 26 at 3:00PM CDT by NWS Quad Cities IA IL

...The Flood Warning continues for the following rivers in Iowa... Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Iowa River at Oakville. * WHEN...Until Saturday afternoon. * IMPACTS...At 11.5 feet, River Road is under water and the water is a few feet up onto the levee. * ADDITIONAL DETAILS... - At 8:00 PM CDT Friday the stage was 11.6 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Friday was 12.4 feet. - Forecast...The river is expected to fall below flood stage tomorrow morning and continue falling to 5.6 feet Friday, October 02. - Flood stage is 11.0 feet.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov/quadcities. The next statement will be issued by Saturday morning.

Hourly

Next hours

NowOvercast56°17% rain
10 AMOvercast57°17% rain
11 AMOvercast58°16% rain
12 PMOvercast60°15% rain
1 PMOvercast64°13% rain
2 PMPatchy rain nearby65°19% rain
3 PMPatchy rain nearby63°22% rain
4 PMPatchy rain nearby65°17% rain
5 PMPatchy rain nearby64°8% rain
6 PMCloudy63°15% rain
7 PMPatchy rain nearby62°24% rain
8 PMOvercast60°21% rain
Forecast

3-day weather forecast

Today2026-09-26
Overcast
65° 55°Overcast
Rain 36%Gust 8 mph
Tomorrow2026-09-27
Sunny
72° 57°Sunny
Rain 19%Gust 8 mph
Monday2026-09-28
Sunny
72° 56°Sunny
Rain 3%Gust 8 mph
Conditions

Weather details

Feels like52°F
Humidity68%
Pressure30.17 inHg
Visibility6 mi
Wind7 mph SE
Wind gusts15 mph
Precipitation0.00 in
UV index0
Daylight

Sunrise, sunset and moon

Sunrise06:55 AM
Sunset06:54 PM
Moonrise06:43 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour4 PM · 65°F
Coolest hour9 AM · 56°F
Highest rain chance7 PM · 24%
Strongest gusts9 AM · 15 mph
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 24%).

Light layers should work

It feels like 52°F with winds near 7 mph.

Best window: 5 PM

64°F, 8% rain chance and 8 mph wind.

Driving conditions look generally normal

Visibility is around 6 mi; gusts may reach 15 mph.

Good conditions for an easy run

Current temperature is 56°F, wind 7 mph, rain chance up to 24%.

Low UV protection needs

UV index is 0.

Local weather characteristics in Biggsville

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

Biggsville is part of the Midwest weather region. The forecast point is near 40.85°N latitude and 90.86°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.

Biggsville weather today

Overcast and 56°F in Biggsville, IL. Today's high is 65°F with a 36% rain chance. Winds are around 7 mph with gusts near 15 mph. Relative humidity is 68%, pressure is 30.17 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Biggsville

Sunrise is at 06:55 AM and sunset is at 06:54 PM. Tomorrow's forecast calls for Sunny with a high near 72°F and a low near 57°F. The maximum rain chance is 19%.

Nearby

Weather near Biggsville

Illinois

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