Dunbar, OH Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Dunbar, OH in one place.
Mostly clear, with a low around 66. Southeast wind around 5 mph.
Local Weather Overview
This forecast page for Dunbar, OH is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 16, 2026 2:37 AM EDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Dunbar, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 2:37 AM EDT
- Forecast office
- RLX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dunbar
Wednesday looks like the warmest upcoming period in Dunbar at 89 degrees F.
Friday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Sunday at about 8 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 2:37 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- RLX
- Radar station
- KRLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 89. South wind 1 to 5 mph.
Isolated showers and thunderstorms between 8pm and 2am, then patchy fog between 2am and 3am, then isolated showers and thunderstorms between 4am and 5am, then scattered showers and thunderstorms. Partly cloudy, with a low around 69. South wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Scattered showers and thunderstorms before 2pm, then scattered showers and thunderstorms. Partly sunny, with a high near 87. West wind 1 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Scattered showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Northwest wind around 3 mph. Chance of precipitation is 40%.
A chance of rain showers before 8am. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Partly cloudy, with a low around 62.
Sunny, with a high near 84.
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 16
|
Mostly Clear
|
66°F |
5 mph
SE
|
|
Wednesday
Sep 16
|
Sunny
|
89°F |
1 to 5 mph
S
|
|
Wednesday Night
Sep 16
|
Isolated Showers And Thunderstorms
|
69°F |
2 mph
S
|
|
Thursday
Sep 17
|
Scattered Showers And Thunderstorms
|
87°F |
1 to 5 mph
W
|
|
Thursday Night
Sep 17
|
Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms
|
69°F |
3 mph
NW
|
|
Friday
Sep 18
|
Chance Rain Showers then Partly Sunny
|
81°F |
6 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
62°F |
2 to 6 mph
NE
|
|
Saturday
Sep 19
|
Sunny
|
84°F |
3 mph
SE
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
68°F |
2 to 6 mph
SE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
84°F |
8 mph
SW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
67°F |
5 mph
SE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
81°F |
6 mph
S
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
64°F |
6 mph
E
|
|
Tuesday
Sep 22
|
Chance Rain Showers
|
78°F |
7 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dunbar.