Dundas, OH Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Dundas, OH in one place.
Mostly clear, with a low around 70. Southeast wind around 3 mph.
Local Weather Overview
This forecast page for Dundas, 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 Dundas, 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 Dundas
Wednesday looks like the warmest upcoming period in Dundas at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Tuesday at about 7 mph NE.
Precipitation is mentioned in 12 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
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Isolated rain showers between 4pm and 5pm, then isolated showers and thunderstorms. Sunny, with a high near 90. South wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Isolated showers and thunderstorms. Partly cloudy, with a low around 69. East wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Scattered showers and thunderstorms after 7am. Partly sunny, with a high near 89. West wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Northwest wind around 2 mph. Chance of precipitation is 40%.
A chance of rain showers before 8am. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Mostly clear, with a low around 61.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85.
A slight chance of showers and thunderstorms before 8pm, then 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 86. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. 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
|
70°F |
3 mph
SE
|
|
Wednesday
Sep 16
|
Sunny then Isolated Showers And Thunderstorms
|
90°F |
2 to 6 mph
S
|
|
Wednesday Night
Sep 16
|
Isolated Showers And Thunderstorms
|
69°F |
2 mph
E
|
|
Thursday
Sep 17
|
Scattered Showers And Thunderstorms
|
89°F |
0 to 5 mph
W
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
68°F |
2 mph
NW
|
|
Friday
Sep 18
|
Chance Rain Showers then Partly Sunny
|
82°F |
2 to 6 mph
N
|
|
Friday Night
Sep 18
|
Mostly Clear
|
61°F |
5 mph
NE
|
|
Saturday
Sep 19
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
85°F |
3 mph
SE
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
67°F |
3 mph
S
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
86°F |
6 mph
SW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
66°F |
5 mph
SE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
82°F |
6 mph
S
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
63°F |
5 mph
SE
|
|
Tuesday
Sep 22
|
Chance Rain Showers
|
78°F |
7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dundas.