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Jay County, IN Weather
Current conditions, hourly and 10-day forecast from the National Weather Service for the center of Jay County. Times are local (EDT).
Jay County, IN current weather
No recent observation or forecast for this location right now. Please check again in a few minutes.
Hourly forecast
National Weather Service
Hourly forecast temporarily unavailable
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10-day forecast
Tap a day for details
Today10/26Low 47°High
Tonight: Partly cloudy, with a low around 47. East wind 0 to 5 mph.
Partly CloudyTue10/27Low 51°High 72°
Tuesday: Partly sunny, with a high near 72. Southeast wind around 5 mph.
Tuesday Night: Mostly cloudy, with a low around 51. Southeast wind 0 to 5 mph.
Partly SunnyWed10/28Low 50°High 75°
Wednesday: Mostly sunny, with a high near 75. South wind 0 to 5 mph.
Wednesday Night: Mostly clear, with a low around 50. South wind around 5 mph.
Mostly SunnyThu10/2915% chance of precipitationLow 54°High 77°
Thursday: Sunny, with a high near 77.
Thursday Night: A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 54. Chance of precipitation is 20%.
SunnyFri10/3015% chance of precipitationLow 54°High 76°
Friday: Partly sunny, with a high near 76.
Friday Night: A slight chance of rain showers after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
Partly SunnySat10/3136% chance of precipitationLow 55°High 73°
Saturday: A slight chance of rain showers before 8am. Mostly cloudy, with a high near 73. Chance of precipitation is 20%.
Saturday Night: A chance of rain showers after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Slight Chance Rain Showers then Mostly CloudySun11/153% chance of precipitationLow 55°High 71°
Sunday: A chance of rain showers. Mostly cloudy, with a high near 71.
Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 55.
Chance Rain ShowersMon11/227% chance of precipitationLow High 70°
Monday: A chance of rain showers. Mostly cloudy, with a high near 70.
Chance Rain ShowersTue11/3Model blend57% chance of precipitationLow 46°High 67°
Tuesday: Chance of rain. High near 67°. Low that night near 46°. About 0.41 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.
Wed11/4Model blend43% chance of precipitationLow 41°High 64°
Wednesday: Chance of rain. High near 64°. Low that night near 41°. About 0.04 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.
Thu11/5Model blend22% chance of precipitationLow 37°High 60°
Thursday: Partly cloudy, slight chance of rain. High near 60°. Low that night near 37°. 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.
Forecast for 40.432, -85.005 from the NWS IWX office, updated 10/26/2026, 11:15 PM EDT · Official forecast on weather.gov
Days 9 to 11: NOAA National Blend of Models, station KMIE (Muncie/Johnson Fld, 25 mi), model run 10/26/2026, 10:00 PM EDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (last 50 min) and GOES
Nearby hazards
Indiana 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
Drought
By countyJay County, week of 10/20/2026
No drought or abnormal dryness in this county.
Frequently asked questions
- What is the 10-day forecast for Jay County, IN?
- The first 8 days come from the National Weather Service forecast. Days 9 to 11 (Nov 3 to Nov 5) come from the NOAA National Blend of Models, with highs of 60°F to 67°F and up to a 57% chance of precipitation. Model guidance this far out often changes.
- What time is sunrise and sunset in Jay County, IN today?
- Sunrise is about 8:04 AM EDT and sunset is about 6:43 PM EDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Jay County, IN?
- At Portland 1 SW, the 1991 to 2020 normal high in October is 64°F and the normal low is 41°F.
Sun and moon
Local time, center of the area
- Sunrise
- 8:04 AM
- Sunset
- 6:43 PM
- Daylight
- 10 hr 39 min
- Moon
- Waning Gibbous 99% lit
- First light (civil dawn)
- 7:36 AM
- Last light (civil dusk)
- 7:11 PM
- Moonrise
- 7:17 PM
- Moonset
- 9:55 AM
Normal October weather
ClimateNormal October high 64°, low 41°, precipitation 2.85 in for the month. 1991 to 2020 normals at Portland 1 SW, 1 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA
- National Blend of Models (NBM) text guidanceNOAA National Weather Service
- 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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