Local weather forecast

Weather in Wyanet, IL

Updated 2026-08-11 12:45 local time · ZIP codes 61379

Sunny
Now73°F

Sunny

High / Low91° / 74°
Rain chance39%
Wind8 mph
Weather alerts

Active alerts

1
Flood Advisory issued August 11 at 9:32AM CDT until August 11 at 1:30PM CDT by NWS Chicago IL

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Boone County in north central Illinois... De Kalb County in north central Illinois... Northern La Salle County in north central Illinois... Lee County in north central Illinois... Ogle County in north central Illinois... Southern Winnebago County in north central Illinois... * WHEN...Until 130 PM CDT. * IMPACTS...Creeks and streams may rise out of their banks. Roads and streets may be flooded. * ADDITIONAL DETAILS... - At 931 AM CDT, Doppler radar and automated rain gauges indicated a line of intense thunderstorms with rainfall rates of 2 to 3 inches per hour moving through the area. Localized flooding of roadways and poor drainage areas will occur shortly after the onset of rainfall. - Some locations that will experience flooding include... Rockford, DeKalb, Belvidere, Loves Park, Machesney Park, Ottawa, Sycamore, Dixon, Rochelle, Sandwich, Mendota, Poplar Grove, Genoa, Byron, Oregon, Mount Morris, Amboy, Polo and Sheridan. - http://www.weather.gov/safety/flood

Safety instructions

A Flood Advisory means minor flooding along waterways and other poor drainage areas is imminent or may already be occurring. Persons in the advisory area should use caution and avoid flood waters.

Hourly

Next hours

NowSunny73°43% rain
2 PMPatchy rain nearby91°13% rain
3 PMPatchy rain nearby87°16% rain
4 PMPatchy rain nearby90°17% rain
5 PMPatchy rain nearby91°19% rain
6 PMSunny90°3% rain
7 PMSunny85°7% rain
8 PMSunny81°8% rain
9 PMClear79°9% rain
10 PMClear77°10% rain
11 PMClear76°16% rain
12 AMFog72°43% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
91° 74°Sunny
Rain 39%Gust 9 mph
Tomorrow2026-08-12
Sunny
82° 70°Sunny
Rain 81%Gust 13 mph
Thursday2026-08-13
Mist
81° 67°Mist
Rain 83%Gust 7 mph
Conditions

Weather details

Feels like77°F
Humidity94%
Pressure29.93 inHg
Visibility10 mi
Wind8 mph S
Wind gusts15 mph
Precipitation0.01 in
UV index3
Daylight

Sunrise, sunset and moon

Sunrise06:03 AM
Sunset08:03 PM
Moonrise04:03 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 43% over the next 12 hours.

Light layers should work

It feels like 77°F with winds near 8 mph.

Best window: 8 PM

81°F, 8% rain chance and 6 mph wind.

Allow a little extra driving time

Visibility is around 10 mi; gusts may reach 17 mph.

Run with a few weather adjustments

Current temperature is 73°F, wind 8 mph, rain chance up to 43%.

Moderate UV protection recommended

UV index is 3. Sunscreen and sunglasses are sensible for longer outdoor time.

Wyanet weather today

Sunny and 73°F in Wyanet, IL. Today's high is 91°F with a 39% rain chance. Winds are around 8 mph with gusts near 15 mph. Relative humidity is 94%, pressure is 29.93 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Wyanet

Sunrise is at 06:03 AM and sunset is at 08:03 PM. Tomorrow's forecast calls for Sunny with a high near 82°F and a low near 70°F. The maximum rain chance is 81%.

Nearby

Weather near Wyanet

Illinois

Popular cities in Illinois

View state page →