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Williamsfield, IL Weather
It is 52°F and cloudy in Williamsfield, IL, observed at 12:35 AM CDT. Today: Chance Rain Showers, high 69°F, low 50°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).
Williamsfield, IL current weather
52°F
Cloudy
H 69° / L 50°Feels like 52°
Observed at Galesburg Municipal Airport (21.6 mi away), 10/31/2026, 12:35 AM CDT
10-day forecast
Tap a day for details
Today10/3145% chance of precipitationLow 50°High 69°
Saturday: A chance of rain showers before 2pm. Mostly cloudy, with a high near 69. East southeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Overnight: A chance of rain showers. Cloudy, with a low around 50. East wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Chance Rain ShowersSun11/127% chance of precipitationLow 53°High 68°
Sunday: A chance of rain showers. Mostly cloudy, with a high near 68. Southeast wind 3 to 8 mph. Chance of precipitation is 30%.
Sunday Night: A slight chance of rain showers after midnight. Mostly cloudy, with a low around 53. Southeast wind 5 to 8 mph.
Chance Rain ShowersMon11/267% chance of precipitationLow 59°High 68°
Monday: Rain showers likely. Cloudy, with a high near 68. South southeast wind 8 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Monday Night: Rain showers likely. Cloudy, with a low around 59. South southeast wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Rain Showers LikelyTue11/389% chance of precipitationLow 55°High 71°
Tuesday: Rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 90%.
Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Rain ShowersWed11/454% chance of precipitationLow 49°High 67°
Wednesday: A chance of rain showers. Mostly cloudy, with a high near 67.
Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 49.
Chance Rain ShowersThu11/529% chance of precipitationLow 44°High 64°
Thursday: A chance of rain showers. Mostly cloudy, with a high near 64.
Thursday Night: Mostly cloudy, with a low around 44.
Chance Rain ShowersFri11/616% chance of precipitationLow High 61°
Friday: A slight chance of rain showers before noon. Partly sunny, with a high near 61.
Slight Chance Rain Showers then Partly SunnySat11/7Model blendLow 41°High 63°
Saturday: Partly cloudy. High near 63°. Low that night near 41°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sun11/8Model blend21% chance of precipitationLow 42°High 63°
Sunday: Partly cloudy, slight chance of rain. High near 63°. Low that night near 42°. About 0.01 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Mon11/9Model blend20% chance of precipitationLow 41°High 64°
Monday: Partly cloudy, slight chance of rain. High near 64°. Low that night near 41°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 40.925, -90.019 from the NWS ILX office, updated 10/30/2026, 10:21 PM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KGBG (Galesburg Muni, 22 mi), model run 10/30/2026, 9:00 PM CDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the weather in Williamsfield, IL right now?
- The latest observation from Galesburg Municipal Airport was 52°F and cloudy, reported at 10/31/2026, 12:35 AM CDT.
- What is the high temperature today in Williamsfield, IL?
- The National Weather Service forecast for saturday calls for a high near 69°F. Chance Rain Showers.
- What is the 10-day forecast for Williamsfield, IL?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 7 to Nov 9) come from the NOAA National Blend of Models, with highs of 63°F to 64°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Williamsfield, IL today?
- Sunrise is about 7:29 AM CDT and sunset is about 5:57 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Williamsfield, IL?
- At Princeville, the 1991 to 2020 normal high in October is 65°F and the normal low is 41°F.
Nearby hazards
Illinois hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Peoria)
- ModeratePM2.5
- AQI forecast tomorrow (Peoria)
- ModeratePM2.5
Drought
By countyKnox County, week of 10/27/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 7:29 AM
- Sunset
- 5:57 PM
- Daylight
- 10 hr 27 min
- Moon
- Waning Gibbous 73% lit
- First light (civil dawn)
- 7:01 AM
- Last light (civil dusk)
- 6:25 PM
- Moonrise
- 10:54 PM
- Moonset
- 1:34 PM
Normal October weather
ClimateNormal October high 65°, low 41°, precipitation 3.11 in for the month. 1991 to 2020 normals at Princeville, 14 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- National Blend of Models (NBM) text guidanceNOAA National Weather Service · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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