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Blandinsville, IL 61420 Weather
It is 52°F and cloudy in Blandinsville, IL 61420, observed at 6:15 AM CDT. Today: Slight Chance Rain Showers then Mostly Cloudy, high 67°F, low 54°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).
Blandinsville, IL 61420 current weather
52°F
Cloudy
H 67° / L 54°Feels like 52°
No rain expected in the next 12 hours
Observed at Macomb Municipal Airport (11.5 mi away), 10/31/2026, 6:15 AM CDT
Hourly forecast
NWS, updated 10/31/2026, 3:16 AM PT
10-day forecast
Tap a day for details
Today10/3118% chance of precipitationLow 54°High 67°
Today: A slight chance of rain showers before 11am. Mostly cloudy, with a high near 67. East wind around 5 mph. Chance of precipitation is 20%.
Tonight: Cloudy. Low around 54, with temperatures rising to around 56 overnight. East wind around 5 mph.
Slight Chance Rain Showers then Mostly CloudySun11/127% chance of precipitationLow 56°High 68°
Sunday: A chance of rain showers before 8am. Partly sunny. High near 68, with temperatures falling to around 66 in the afternoon. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday Night: Mostly cloudy, with a low around 56. Southeast wind 5 to 10 mph.
Chance Rain Showers then Partly SunnyMon11/284% chance of precipitationLow 60°High 69°
Monday: A chance of rain showers. Cloudy, with a high near 69. Chance of precipitation is 50%.
Monday Night: Rain showers. Cloudy, with a low around 60. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Chance Rain ShowersTue11/388% chance of precipitationLow 50°High 71°
Tuesday: Rain showers before noon, then showers and thunderstorms. Mostly cloudy, with a high near 71. Chance of precipitation is 90%.
Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Rain ShowersWed11/431% chance of precipitationLow 46°High 64°
Wednesday: A chance of rain showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Wednesday Night: Partly cloudy, with a low around 46.
Chance Rain ShowersThu11/521% chance of precipitationLow 46°High 65°
Thursday: A slight chance of rain showers. Mostly sunny, with a high near 65.
Thursday Night: Mostly cloudy, with a low around 46.
Slight Chance Rain ShowersFri11/611% chance of precipitationLow 43°High 63°
Friday: Mostly sunny, with a high near 63.
Friday Night: Partly cloudy, with a low around 43.
Mostly SunnySat11/7Model blend13% chance of precipitationLow 43°High 63°
Saturday: Partly cloudy. High near 63°. Low that night near 43°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sun11/8Model blend18% chance of precipitationLow 43°High 62°
Sunday: Partly cloudy, slight chance of rain. High near 62°. Low that night near 43°. About 0.02 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 blend15% chance of precipitationLow 44°High 64°
Monday: Partly cloudy, slight chance of rain. High near 64°. Low that night near 44°. About 0.05 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.
Forecast for 40.541, -90.866 from the NWS DVN office, updated 10/31/2026, 3:16 AM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KBRL (Burlington/SE Iowa Rgnl, 21 mi), model run 10/31/2026, 3:00 AM CDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now54°Slight Chance Rain Showers18%5 mph
- 7 AM53°Slight Chance Rain Showers17%5 mph
- 8 AM53°Mostly Cloudy14%5 mph
- 9 AM56°Slight Chance Rain Showers15%5 mph
- 10 AM60°Slight Chance Rain Showers17%5 mph
- 11 AM62°Mostly Cloudy11%5 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
- What is the weather in Blandinsville, IL 61420 right now?
- The latest observation from Macomb Municipal Airport was 52°F and cloudy, reported at 10/31/2026, 6:15 AM CDT.
- What is the high temperature today in Blandinsville, IL 61420?
- The National Weather Service forecast for today calls for a high near 67°F. Slight Chance Rain Showers then Mostly Cloudy.
- Will it rain in Blandinsville, IL 61420 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 is the 10-day forecast for Blandinsville, IL 61420?
- 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 62°F to 64°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Blandinsville, IL 61420 today?
- Sunrise is about 7:32 AM CDT and sunset is about 6:01 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Blandinsville, IL 61420?
- At La Harpe, the 1991 to 2020 normal high in October is 64°F and the normal low is 42°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 (Rock Island-Moline)
- GoodPM2.5
- AQI forecast tomorrow (Rock Island-Moline)
- ModeratePM2.5
Drought
By countyMcDonough County, week of 10/27/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 7:32 AM
- Sunset
- 6:01 PM
- Daylight
- 10 hr 29 min
- Moon
- Waning Gibbous 71% lit
- First light (civil dawn)
- 7:04 AM
- Last light (civil dusk)
- 6:29 PM
- Moonrise
- 10:58 PM
- Moonset
- 1:37 PM
Normal October weather
ClimateNormal October high 64°, low 42°, precipitation 3.10 in for the month. 1991 to 2020 normals at La Harpe, 6 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
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