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Dayton, OH 45439 Weather
Current conditions
Observed at Dayton, Dayton-Wright Brothers Airport · 1 hr ago
Forecast
10-day-
Tonight
Mostly clear, with a low around 41. North wind around 3 mph.
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Thursday
Sunny, with a high near 71. North wind 2 to 7 mph.
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Thursday Night
Mostly clear, with a low around 43. Northeast wind 2 to 6 mph.
National Weather Service forecast updated 6 hrs ago.
Hourly
Hourly forecast- Now52°
- 11 PM50°
- Thu12 AM48°
- 1 AM47°
- 2 AM44°
- 3 AM44°
- 4 AM43°
- 5 AM42°
- 6 AM42°
- 7 AM41°
- 8 AM41°
- 9 AM46°
- 10 AM54°
- 11 AM59°
- 12 PM63°
- 1 PM67°
- 2 PM69°
- 3 PM69°
- 4 PM71°
- 5 PM69°
- 6 PM68°
- 7 PM65°
- 8 PM58°
- 9 PM58°
10-day forecast
Details- TonightOct 21Mostly Clear41°
- ThuOct 22Sunny43°71°
- FriOct 23Sunny44°70°
- SatOct 24Sunny43°71°
- SunOct 25Sunny45°73°
- MonOct 26Mostly Sunny48°74°
- TueOct 27Partly Sunny46°70°
- WedOct 28Partly Sunny68°
- ThuOct 29Sunny38°59°
- FriOct 30Partly cloudy42°65°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Dayton
More weather news-
Temperatures stay mild despite a slight cool down starting ThursdayDAYTON, Ohio (WKEF) -- Temperatures will continue to remain mild Wednesday with lower 70s. Sunshine will continue throughout the day with a few passing clouds. An ever so slightly cooler airmass will move into the area…
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Very quiet weather ahead this weekDAYTON, OH — This could prove to be one of the driest stretches of weather so far this year. We’ve been dry now for 4 days. We have no rain in the forecast for at least the next 7 days. Eleven days with no precipitation…
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Stretch of dry, pleasant days through this weekLive 5 News Stretch of dry, pleasant days through this week Sioux City Council approves $1.1M odor control plan for wastewater treatment plant Elkton mobile home park residents face uncertainty as electrical…
- Shenandoah Valley Weather: Sunny and 60’s today
Here’s the WSVA local forecast for Harrisonburg and the Shenandoah ValleyToday: Sunny, with a high near 69. North wind 3 to 8 mph. Tonight: Mostly clear, with a low around 41. Light north wind. Wednesday: Sunny, with a…
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Wisconsin 360 + First Alert Weather for Monday, Oct. 19WMTV 15 NEWS Wisconsin 360 + First Alert Weather for Monday, Oct. 19 West Dayton Street eastbound to close starting on Monday, Oct. 26 Dane County hears testimony on $946.8M budget as Journey warns mandated crisis care…
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Sunny skies expected this week with slightly above normal tempsA timelapse video of the early morning sunrise in downtown Dayton on Oct. 19, 2026. Cooler temperatures are in this workweek’s forecast, bringing a mixture of upper 60s and lower 70s to the region. The National Weather…
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Some frost possible tonight ahead of a sunny weekDAYTON — Good evening to all of you this Sunday. Meteorologist Nick Dunn here with you on what has been a very nice day after frost this morning. As expected, we rebounded nicely into the lower and even middle 60s. A…
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Frosty Monday morning, staying cool and sunny this weekDAYTON, Ohio (WKEF) -- A frost advisory is in effect for the area though 9 AM Monday morning. Frost is a possibility for parts of the Miami Valley Monday morning with temperatures likely to drop into the lower 30s…
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Cold front brings coolest air of the season so far to MidstateFOX5 Vegas Cold front brings coolest air of the season so far to Midstate West Dayton Street eastbound to close starting on Monday, Oct. 26 St. Landry Parish president responds to concerns over jail escape attempt…
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Freeze warning to bring frost to the Miami ValleyDAYTON — Good evening to you on this Saturday. Meteorologist Nick Dunn here with you on what will be one of the coldest nights since April across the Miami Valley. A Freeze Warning is in effect for the entire area from…
Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- WedGood (44)
- ThuModerate (67)
- FriModerate (56)
Dayton, OH reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyDayton Area, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Hamilton 45 km
- Springfield 43 km
- Kettering 4 km
- Middletown 26 km
- Beavercreek 13 km
- Fairfield 49 km
- Huber Heights 18 km
- Richmond 59 km
- Fairborn 22 km
- Mason 39 km
- Xenia 25 km
- Troy 38 km
Forecasters' discussion
From the National Weather Service office in ILN, issued 3 hrs ago
What Has Changed
Frost advisory has been issued for portions of central Ohio. Fog has been added to the forecast for tonight. Afternoon dewpoints have been decreased through Friday.
Key Messages
1) Fog and frost potential tonight.
2) Dry conditions are expected through at least early next week.
Discussion
Key Message 1)
Temperatures are expected to drop down into the 30s and 40s tonight. The greatest likelihood for temperatures in the middle 30s will be in central Ohio in the cool spots east of Columbus. Went with a frost advisory for Licking, Fairfield, and Hocking counties for tonight.
There will also be the potential for some stratus and fog to work into northern portions of the region again tonight with flow off of the lake. Have adjusted cloud cover for tonight across these locations and also have fog in the forecast as well. Have fog mention in the HWO as well.
Key Message 2)
A continued dry weather pattern is expected. High temperatures over the next week are expected to be in the 60s and 70s and lows will be in the 30s and 40s.
Aviation
Limited terminal forecasts to 1 line where possible, though some overnight fog required a longer forecast given the crossing of thresholds. In the 1 liners at CVG/CMH, I did not lengthen the forecast to indicate a drop of 3-4kt tonight, and then add that same 3-4kt tomorrow morning with a 20 degree change in direction overnight.
Outside of any fog formation, skc will be the continued rule for the next 24-30 hours.
OUTLOOK...No significant weather expected.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.