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Keystone, IA 52249 Weather
Today: Isolated Rain Showers, high 76°F, low 55°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).
Keystone, IA 52249 current weather
71°F
Mostly Sunny
Forecast for this hour. No recent report from a nearby station.
H 76° / L 55°
No recent station report. NWS hourly forecast updated 10/28/2026, 9:41 AM PT
Hourly forecast
NWS, updated 10/28/2026, 9:41 AM PT
7-day forecast
Tap a day for details
Today10/2838% chance of precipitationLow 55°High 76°
This Afternoon: Isolated rain showers after 4pm. Mostly sunny. High near 76, with temperatures falling to around 74 in the afternoon. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight: Isolated rain showers before 7pm, then scattered showers and thunderstorms between 7pm and 2am. Mostly cloudy. Low around 55, with temperatures rising to around 58 overnight. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Isolated Rain ShowersThu10/2912% chance of precipitationLow 44°High 67°
Thursday: Sunny. High near 67, with temperatures falling to around 65 in the afternoon. North wind 5 to 10 mph.
Thursday Night: Mostly clear, with a low around 44. Northeast wind around 5 mph.
SunnyFri10/3075% chance of precipitationLow 48°High 61°
Friday: Rain showers between 7am and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 61. Chance of precipitation is 80%.
Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Rain ShowersSat10/3164% chance of precipitationLow 50°High 66°
Saturday: Showers and thunderstorms likely. Cloudy, with a high near 66. Chance of precipitation is 60%.
Saturday Night: A chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Showers And Thunderstorms LikelySun11/128% chance of precipitationLow 52°High 66°
Sunday: A chance of rain showers before noon. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.
Sunday Night: Mostly cloudy, with a low around 52.
Chance Rain Showers then Mostly CloudyMon11/261% chance of precipitationLow 52°High 66°
Monday: A chance of rain showers. Cloudy, with a high near 66. Chance of precipitation is 50%.
Monday Night: Rain showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Chance Rain ShowersTue11/355% chance of precipitationLow 46°High 65°
Tuesday: Rain showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Rain Showers Likely
Forecast for 42.015, -92.193 from the NWS DVN office, updated 10/28/2026, 9:41 AM 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
- Now71°Mostly Sunny8%10 mph
- 2 PM74°Sunny8%15 mph
- 3 PM75°Mostly Sunny5%15 mph
- 4 PM76°Isolated Rain Showers19%15 mph
- 5 PM74°Isolated Rain Showers23%15 mph
- 6 PM73°Isolated Rain Showers15%15 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (last 50 min) and GOES
Frequently asked questions
- What is the high temperature today in Keystone, IA 52249?
- The National Weather Service forecast for this afternoon calls for a high near 76°F. Isolated Rain Showers.
- Will it rain in Keystone, IA 52249 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 Keystone, IA 52249 today?
- Sunrise is about 7:36 AM CDT and sunset is about 6:08 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Keystone, IA 52249?
- At Belle Plaine, the 1991 to 2020 normal high in October is 63°F and the normal low is 39°F.
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
Drought
By countyBenton County, week of 10/20/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 7:36 AM
- Sunset
- 6:08 PM
- Daylight
- 10 hr 31 min
- Moon
- Waning Gibbous 93% lit
- First light (civil dawn)
- 7:08 AM
- Last light (civil dusk)
- 6:36 PM
- Moonrise
- 7:29 PM
- Moonset
- 10:47 AM
Normal October weather
ClimateNormal October high 63°, low 39°, precipitation 2.86 in for the month. 1991 to 2020 normals at Belle Plaine, 10 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
- National Water Prediction ServiceNOAA National Weather Service
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
- AirNowU.S. Environmental Protection Agency
- NWS HeatRisk (experimental)NOAA National Weather Service
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research
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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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