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WeatherLive › Oregon › Dayton

Dayton, OR Weather (97114)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDayton · 8:02 AM PDT
91° | 55°
55°F
Feels like 55°
Sunny
WindW 2 mph · Gusts 11 mph
Precip4% · –
Humidity93% · Dew point 53°
UV index7 High
Air Quality35 Good
Pressure30.12 inHg
Visibility6 mi
Sunrise / Sunset6:17 AM · 8:14 PM · 13h 57m

Weather map — Dayton

Full radar →
Now
60°
11%
2 mph
09:00
66°
7%
2 mph
10:00
70°
5%
3 mph
11:00
75°
3%
3 mph
12:00
83°
2%
3 mph
13:00
86°
1%
3 mph
14:00
89°
1%
2 mph
15:00
91°
1%
1 mph
16:00
91°
0%
5 mph
17:00
90°
0%
7 mph
18:00
89°
1%
9 mph
19:00
86°
1%
9 mph
20:00
79°
1%
7 mph
21:00
62°
5%
6 mph
22:00
59°
8%
5 mph
23:00
57°
10%
4 mph
00:00
56°
11%
4 mph
01:00
56°
12%
4 mph
02:00
55°
13%
4 mph
03:00
55°
14%
3 mph
04:00
55°
15%
3 mph
05:00
54°
15%
2 mph
06:00
54°
30%
2 mph
07:00
55°
30%
1 mph

Today · Tue 8/18

High 91°
4% / –

Sunny. Winds NW at 9 mph.

Tonight · Tue 8/18

Low 54°
5% / –

Sunny. Winds W at 6 mph.

Tomorrow · Wed 8/19

88° | 54°
6% / –

Sunny. Winds W at 5 mph.

7-day trend

Dayton · temperature + precipitation

10-day forecast

Updated 8:02 AM

Details & indices

Wind
2 mph W
Gusts 11 mph
Humidity
93%
Dew point 53°
Pressure
30.12 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 35 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Dayton

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Low

Sun & moon

Sunrise6:17 AM
Sunset8:14 PM
Length of day13h 57m
Moonrise1:21 PM
Moonset10:36 PM
Moon phase🌓 First Quarter · 36%
Next full moonAug 27 Sturgeon Moon
Latitude45.2207°N
Longitude-123.0762°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Portland
—
—
Eugene
Sunny
57° 🌤️
Salem
—
—
Data sources · Tuesday, August 18
Where the Dayton forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 45.2207°N, -123.0762°.
NBM + global weather models
Updated: 8:02 AM
Weather in Dayton
Dayton's outlook: warmest day near 92° (Tuesday), coldest night about 51° (Thursday). The gauge should stay near zero — no meaningful precipitation is expected. No active NWS alerts at the moment — quiet on the hazards front. Right now Dayton is about 40° cooler than nearby Yakima. Longer view: marine climate — mild, showery winters and dry, gentle summers.
Dayton, OR · Elev 157 ft · 45.22°N, 123.08°W · Oregon · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:02 AM