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Thornburg, IA 50255 Weather
Today: Showers And Thunderstorms Likely, high 65°F, low 50°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).
Thornburg, IA 50255 current weather
52°F
Chance Showers And Thunderstorms
Forecast for this hour. No recent report from a nearby station.
H 65° / L 50°
No recent station report. NWS hourly forecast updated 10/31/2026, 12:41 AM PT
Hourly forecast
NWS, updated 10/31/2026, 12:41 AM PT
7-day forecast
Tap a day for details
Today10/3164% chance of precipitationLow 50°High 65°
Saturday: Showers and thunderstorms likely before 2pm. Cloudy, with a high near 65. Southeast wind around 5 mph. Chance of precipitation is 60%.
Overnight: A chance of showers and thunderstorms. Cloudy, with a low around 50. Southeast wind around 5 mph. Chance of precipitation is 50%.
Showers And Thunderstorms LikelySun11/126% chance of precipitationLow 55°High 68°
Sunday: Mostly sunny, with a high near 68. Southeast wind around 5 mph.
Sunday Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Mostly SunnyMon11/297% chance of precipitationLow 58°High 69°
Monday: Rain showers. Cloudy, with a high near 69. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night: Showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 100%.
Rain ShowersTue11/391% chance of precipitationLow 46°High 69°
Tuesday: Showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 90%.
Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Showers And ThunderstormsWed11/420% chance of precipitationLow 44°High 63°
Wednesday: A slight chance of rain showers. Mostly sunny, with a high near 63.
Wednesday Night: Partly cloudy, with a low around 44.
Slight Chance Rain ShowersThu11/518% chance of precipitationLow 44°High 64°
Thursday: A slight chance of rain showers after noon. Partly sunny, with a high near 64.
Thursday Night: Mostly cloudy, with a low around 44.
Partly Sunny then Slight Chance Rain ShowersFri11/610% chance of precipitationLow High 62°
Friday: Mostly sunny, with a high near 62.
Mostly Sunny
Forecast for 41.457, -92.332 from the NWS DVN office, updated 10/31/2026, 12:41 AM PT · Official forecast on weather.gov
Hazardous weather outlookIssued 10/31/2026, 3:13 AM CDT
This Hazardous Weather Outlook is for portions of north central Illinois: northwest Illinois: west central Illinois: east central Iowa: northeast Iowa: southeast Iowa and northeast Missouri.
Day one: TODAY AND TONIGHT
Isolated thunderstorms are possible through 10 AM mainly north of Highway 30. Lightning is the main threat.
Days two through seven: SUNDAY THROUGH FRIDAY
The probability for widespread hazardous weather is low.
Spotter information statement
Spotter activation will not be needed today or tonight.
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now52°Chance Showers And Thunderstorms45%5 mph
- 5 AM51°Chance Showers And Thunderstorms47%5 mph
- 6 AM51°Chance Showers And Thunderstorms53%5 mph
- 7 AM51°Chance Rain Showers53%5 mph
- 8 AM51°Rain Showers Likely64%5 mph
- 9 AM54°Chance Rain Showers42%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 high temperature today in Thornburg, IA 50255?
- The National Weather Service forecast for saturday calls for a high near 65°F. Showers And Thunderstorms Likely.
- Will it rain in Thornburg, IA 50255 in the next 24 hours?
- The hourly forecast shows a 53% chance of precipitation around 10/31/2026, 6:00 AM CDT.
- What time is sunrise and sunset in Thornburg, IA 50255 today?
- Sunrise is about 7:40 AM CDT and sunset is about 6:05 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Thornburg, IA 50255?
- At Sigourney, the 1991 to 2020 normal high in October is 63°F and the normal low is 40°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 1.02 in
- Snow
- 0.00 in
- Ice
- 0.00 in
Nearby hazards
Iowa hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:General thunderstormsOutlook 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 (Southeast Iowa)
- 54ModeratePM2.5
- AQI forecast tomorrow (Southeast Iowa)
- 58ModeratePM2.5
Drought
By countyKeokuk County, week of 10/27/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 7:40 AM
- Sunset
- 6:05 PM
- Daylight
- 10 hr 25 min
- Moon
- Waning Gibbous 72% lit
- First light (civil dawn)
- 7:11 AM
- Last light (civil dusk)
- 6:34 PM
- Moonrise
- 11:01 PM
- Moonset
- 1:46 PM
Normal October weather
ClimateNormal October high 63°, low 40°, precipitation 2.78 in for the month. 1991 to 2020 normals at Sigourney, 10 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
- 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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