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Maineville, OH 45039 Weather
It is 61°F and haze in Maineville, OH 45039, observed at 8:15 PM EDT. Tonight: Partly Cloudy, low 46°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).
Maineville, OH 45039 current weather
61°F
Haze
H -- / L 46°Feels like 61°
No rain expected in the next 12 hours
Observed at Warren County Airport (9.2 mi away), 10/30/2026, 8:15 PM EDT
Hourly forecast
NWS, updated 10/30/2026, 1:00 PM PT
10-day forecast
Tap a day for details
Today10/30Low 46°High
Tonight: Partly cloudy, with a low around 46. East wind around 7 mph.
Partly CloudySat10/31Low 53°High 68°
Saturday: Mostly cloudy, with a high near 68. East wind 7 to 10 mph.
Saturday Night: Cloudy, with a low around 53. East wind 1 to 8 mph.
Mostly CloudySun11/138% chance of precipitationLow 51°High 70°
Sunday: A slight chance of rain after 1pm. Mostly cloudy, with a high near 70. Southeast wind 1 to 5 mph. Chance of precipitation is 20%.
Sunday Night: A chance of rain. Mostly cloudy, with a low around 51. Southeast wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly Cloudy then Slight Chance Light RainMon11/232% chance of precipitationLow 52°High 67°
Monday: A chance of rain before 1pm. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Monday Night: Mostly cloudy, with a low around 52.
Chance Light RainTue11/337% chance of precipitationLow 58°High 74°
Tuesday: Partly sunny, with a high near 74.
Tuesday Night: A chance of rain after 7pm. Partly cloudy, with a low around 58. Chance of precipitation is 40%.
Partly SunnyWed11/459% chance of precipitationLow 54°High 72°
Wednesday: Rain likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Wednesday Night: Rain likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Light Rain LikelyThu11/560% chance of precipitationLow 49°High 69°
Thursday: Rain likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Thursday Night: Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Light Rain LikelyFri11/644% chance of precipitationLow High 64°
Friday: A chance of rain. Mostly cloudy, with a high near 64.
Chance Light RainSat11/7Model blendLow 43°High 64°
Saturday: Partly cloudy. High near 64°. 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 blend22% chance of precipitationLow 43°High 63°
Sunday: Partly cloudy. High near 63°. Low that night near 43°. 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.
Forecast for 39.329, -84.236 from the NWS ILN office, updated 10/30/2026, 1:00 PM PT · Official forecast on weather.gov
Days 9 to 10: NOAA National Blend of Models, station KI68 (Lebanon/Warren Cnty, 9 mi), model run 10/30/2026, 4:00 PM EDT
Hazardous weather outlookIssued 10/30/2026, 2:20 AM EDT
This Hazardous Weather Outlook is for east central Indiana, southeast Indiana, northeast Kentucky, northern Kentucky, central Ohio, south central Ohio, southwest Ohio and west central Ohio.
Day one
Today and tonight.
No hazardous weather is expected at this time.
Days two through seven
Saturday through Thursday.
The probability for widespread hazardous weather is low.
Spotter information statement
Spotter activation is not expected at this time.
Forecaster's discussionIssued 10/30/2026, 6:25 PM EDT
What has changed
No significant changes.
Key messages
1) High pressure and a somewhat cooler airmass will be found through Saturday.
2) A series of upper level disturbances will result in occasional rain chances through the first half of next week.
Discussion
KEY MESSAGE 1) High clouds will thicken over the region before daybreak Saturday, which will keep highs generally between 65 to 70 degrees.
KEY MESSAGE 2) A mid level short wave will move out of the mid Mississippi Valley Saturday night and across the Ohio Valley Sunday into Sunday night. There remains some uncertainty as to how much moisture will be pulled up into our area ahead of this, with the NAM and GFS trending towards the drier European and Canadian models which have been precip-free for the last several runs.
A deeper mid/upper level trough is forecast to progress east across the central CONUS early next week, but there remains significant differences in the timing of this as well as the timing/placement/ strength of any embedded short waves. As a result, a fair bit of uncertainty continues with the forecast through the second half of the long term period so will still broad brush with chance pops.
Aviation
VFR conditions are expected for the area TAF sites through the TAF period except for the potential for some brief MVFR vsbys with river valley location KLUK overnight. Fog formation will be dependent on how quickly the clouds move in overnight and how thick they are. Mid and high clouds will increase in coverage through the TAF period. While isolated wind gusts cannot be ruled out, winds will generally be less than 10 knots overnight and then around 10 knots during the day.
OUTLOOK: MVFR cigs possible on Monday and Wednesday. MVFR vsbys possible Wednesday.
Watches, warnings and advisories
OH: None. KY: None. IN: None.
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now59°Mostly Clear1%5 mph
- 9 PM53°Mostly Clear1%5 mph
- 10 PM52°Partly Cloudy1%5 mph
- 11 PM50°Partly Cloudy1%5 mph
- 12 AM49°Partly Cloudy1%5 mph
- 1 AM49°Partly Cloudy2%6 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 Maineville, OH 45039 right now?
- The latest observation from Warren County Airport was 61°F and haze, reported at 10/30/2026, 8:15 PM EDT.
- Will it rain in Maineville, OH 45039 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 Maineville, OH 45039?
- The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 7 to Nov 8) come from the NOAA National Blend of Models, with highs of 63°F to 64°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Maineville, OH 45039 today?
- Sunrise is about 8:02 AM EDT and sunset is about 6:38 PM EDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Maineville, OH 45039?
- At Milford, the 1991 to 2020 normal high in October is 68°F and the normal low is 42°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 0.02 in
- Snow
- 0.00 in
- Ice
- 0.00 in
Nearby hazards
Ohio 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 (Cincinnati)
- 60ModeratePM2.5
- AQI forecast tomorrow (Cincinnati)
- 58ModeratePM2.5
Drought
By countyWarren County, week of 10/27/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 8:02 AM
- Sunset
- 6:38 PM
- Daylight
- 10 hr 35 min
- Moon
- Waning Gibbous 75% lit
- First light (civil dawn)
- 7:35 AM
- Last light (civil dusk)
- 7:05 PM
- Moonrise
- 10:19 PM
- Moonset
- 1:14 PM
Normal October weather
ClimateNormal October high 68°, low 42°. 1991 to 2020 normals at Milford, 11 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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