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Flanagan, IL 61743 Weather
Tonight: Mostly Clear, low 42°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).
Flanagan, IL 61743 current weather
57°F
Clear
Forecast for this hour. No recent report from a nearby station.
H -- / L 42°
- Wildfire smoke overhead: light
No rain expected in the next 12 hours
No recent station report. NWS hourly forecast updated 10/29/2026, 5:31 PM PT
Hourly forecast
NWS, updated 10/29/2026, 5:31 PM PT
7-day forecast
Tap a day for details
Today10/29Low 42°High
Tonight: Mostly clear. Low around 42, with temperatures rising to around 44 overnight. North northeast wind 0 to 5 mph, with gusts as high as 10 mph.
Mostly ClearFri10/3052% chance of precipitationLow 50°High 67°
Friday: A chance of rain showers after 1pm. Partly sunny, with a high near 67. East northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night: A chance of rain showers before 4am, then a chance of showers and thunderstorms. Cloudy, with a low around 50. East wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly Sunny then Chance Rain ShowersSat10/3163% chance of precipitationLow 50°High 67°
Saturday: Showers and thunderstorms likely. Cloudy, with a high near 67. East southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Saturday Night: A slight chance of rain showers before 10pm. Cloudy, with a low around 50. East southeast wind 0 to 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.
Showers And Thunderstorms LikelySun11/124% chance of precipitationLow 53°High 71°
Sunday: A slight chance of rain showers. Partly sunny, with a high near 71. Chance of precipitation is 20%.
Sunday Night: Mostly cloudy, with a low around 53.
Slight Chance Rain ShowersMon11/260% chance of precipitationLow 59°High 70°
Monday: A chance of rain showers. Mostly cloudy, with a high near 70.
Monday Night: Rain showers likely. Mostly cloudy, with a low around 59.
Chance Rain ShowersTue11/361% chance of precipitationLow 57°High 75°
Tuesday: Rain showers likely. Mostly cloudy, with a high near 75.
Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 57.
Rain Showers LikelyWed11/465% chance of precipitationLow 49°High 71°
Wednesday: Rain showers likely. Mostly cloudy, with a high near 71.
Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 49.
Rain Showers LikelyThu11/533% chance of precipitationLow High 65°
Thursday: A chance of rain showers. Partly sunny, with a high near 65.
Chance Rain Showers
Forecast for 40.880, -88.769 from the NWS LOT office, updated 10/29/2026, 5:31 PM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now57°Clear0%5 mph
- 9 PM54°Clear0%5 mph
- 10 PM52°Clear0%5 mph
- 11 PM51°Clear0%5 mph
- 12 AM49°Clear0%0 mph
- 1 AM48°Mostly Clear0%0 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- Will it rain in Flanagan, IL 61743 in the next 24 hours?
- The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
- What time is sunrise and sunset in Flanagan, IL 61743 today?
- Sunrise is about 7:22 AM CDT and sunset is about 5:54 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Flanagan, IL 61743?
- At Pontiac, the 1991 to 2020 normal high in October is 65°F and the normal low is 44°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 tomorrow (Bloomington and Normal)
- GoodPM2.5
- AQI forecast tomorrow (Bloomington and Normal)
- ModeratePM2.5
Drought
By countyLivingston County, week of 10/27/2026
16% of the county is abnormally dry. No drought.
Sun and moon
Local time, center of the area
- Sunrise
- 7:22 AM
- Sunset
- 5:54 PM
- Daylight
- 10 hr 32 min
- Moon
- Waning Gibbous 84% lit
- First light (civil dawn)
- 6:54 AM
- Last light (civil dusk)
- 6:23 PM
- Moonrise
- 8:21 PM
- Moonset
- 11:38 AM
Normal October weather
ClimateNormal October high 65°, low 44°, precipitation 3.24 in for the month. 1991 to 2020 normals at Pontiac, 7 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · 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
- Hazard Mapping System Smoke AnalysisNOAA NESDIS Office of Satellite and Product Operations · 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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