10-day forecast for Umatilla, OR: 36° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Wednesday, October 21
60°
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2264° / 42°0
Morning46°feels 46°
Afternoon64°feels 62°
Evening52°feels 49°
Overnight45°feels 45°
64 °
Umatilla, Thursday, 22 October
Overcast. High 64°, low 42°.
Pressure29.85 inHg
Wind1.4 mph SW
Humidity53%
Visibility—
Dew point41°
Fri, 2362° / 45°0
Morning45°feels 41°
Afternoon61°feels 58°
Evening51°feels 49°
Overnight53°feels 51°
62 °
Umatilla, Friday, 23 October
Clear. High 62°, low 45°.
Pressure30.15 inHg
Wind10 mph SW
Humidity40%
Visibility6.2 mi
Dew point33°
Sat, 2461° / 40°0
Morning40°feels 40°
Afternoon60°feels 58°
Evening52°feels 49°
Overnight44°feels 44°
61 °
Umatilla, Saturday, 24 October
Mostly clear. High 61°, low 40°.
Pressure30.21 inHg
Wind1.1 mph S
Humidity50%
Visibility6.2 mi
Dew point36°
Sun, 2561° / 44°0
Morning47°feels 46°
Afternoon55°feels 53°
Evening58°feels 55°
Overnight48°feels 48°
61 °
Umatilla, Sunday, 25 October
Overcast. High 61°, low 44°.
Pressure30.18 inHg
Wind5.8 mph N
Humidity45%
Visibility—
Dew point32°
Mon, 2663° / 45°0
Morning49°feels 47°
Afternoon57°feels 55°
Evening61°feels 58°
Overnight52°feels 50°
63 °
Umatilla, Monday, 26 October
Clear. High 63°, low 45°.
Pressure30.12 inHg
Wind8.5 mph N
Humidity46%
Visibility—
Dew point34°
Tue, 2763° / 48°0
Morning56°feels 53°
Afternoon60°feels 57°
Evening59°feels 58°
Overnight50°feels 49°
63 °
Umatilla, Tuesday, 27 October
Partly cloudy. High 63°, low 48°.
Pressure30.09 inHg
Wind9.8 mph W
Humidity34%
Visibility—
Dew point31°
Wed, 2863° / 45°0
Morning48°feels 47°
Afternoon57°feels 55°
Evening60°feels 58°
Overnight49°feels 47°
63 °
Umatilla, Wednesday, 28 October
Clear. High 63°, low 45°.
Pressure30.24 inHg
Wind7.1 mph NE
Humidity53%
Visibility—
Dew point38°
Thu, 2963° / 45°0
Morning49°feels 49°
Afternoon57°feels 55°
Evening59°feels 57°
Overnight48°feels 48°
63 °
Umatilla, Thursday, 29 October
Clear. High 63°, low 45°.
Pressure30.06 inHg
Wind3.2 mph SW
Humidity49%
Visibility—
Dew point36°
Fri, 3060° / 46°0.02
Morning49°feels 49°
Afternoon58°feels 56°
Evening56°feels 53°
Overnight48°feels 42°
60 °
Umatilla, Friday, 30 October
Light rain. High 60°, low 46°.
Pressure29.71 inHg
Wind24.3 mph W
Humidity42%
Visibility—
Dew point34°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Umatilla, OR around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.