Dayton, OR Weather Forecast
Local 7-day forecast
Patchy Frost then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dayton, OR in one place.
Patchy frost before 7am. Mostly sunny, with a high near 65. Wind around 0 mph.
Local Weather Overview
This forecast page for Dayton, OR 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: Oct 12, 2026 1:59 AM PDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Dayton, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 1:59 AM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Dayton
Thursday looks like the warmest upcoming period in Dayton at 77 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Thursday Night at about 3 to 9 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 12, 2026 1:59 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- PQR
- Radar station
- KRTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 42. Wind around 0 mph.
Patchy fog before 9am. Mostly sunny, with a high near 70.
Mostly clear, with a low around 46.
Sunny, with a high near 77.
Mostly clear, with a low around 47.
Sunny, with a high near 76.
Patchy fog after 2am. Partly cloudy, with a low around 47.
Areas of fog before 10am. Partly sunny, with a high near 69.
Areas of fog after 1am. Mostly cloudy, with a low around 44.
Patchy fog before 7am, then a slight chance of rain. Mostly sunny, with a high near 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Patchy Frost then Mostly Sunny
|
65°F |
0 mph
|
|
Tuesday Night
Oct 13
|
Partly Cloudy
|
42°F |
0 mph
|
|
Wednesday
Oct 14
|
Patchy Fog then Mostly Sunny
|
70°F |
0 to 3 mph
NNE
|
|
Wednesday Night
Oct 14
|
Mostly Clear
|
46°F |
5 mph
NNE
|
|
Thursday
Oct 15
|
Sunny
|
77°F |
2 to 7 mph
N
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
47°F |
3 to 9 mph
N
|
|
Friday
Oct 16
|
Sunny
|
76°F |
0 to 3 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy then Patchy Fog
|
47°F |
0 mph
|
|
Saturday
Oct 17
|
Areas Of Fog then Partly Sunny
|
69°F |
2 mph
NNW
|
|
Saturday Night
Oct 17
|
Mostly Cloudy then Areas Of Fog
|
44°F |
0 to 3 mph
NNW
|
|
Sunday
Oct 18
|
Patchy Fog then Slight Chance Light Rain
|
66°F |
0 to 5 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dayton.
