10-day forecast for Umatilla, OR: 39° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Sunday, October 25
56° · 0.12 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2460° / 39°0
Morning40°feels 40°
Afternoon58°feels 56°
Evening50°feels 48°
Overnight43°feels 43°
60 °
Umatilla, Saturday, 24 October
Mostly clear. High 60°, low 39°.
Pressure30.21 inHg
Wind1.7 mph W
Humidity58%
Visibility6.2 mi
Dew point38°
Sun, 2563° / 42°0
Morning42°feels 42°
Afternoon62°feels 60°
Evening51°feels 48°
Overnight47°feels 46°
63 °
Umatilla, Sunday, 25 October
Overcast. High 63°, low 42°.
Pressure30.00 inHg
Wind0.9 mph E
Humidity46%
Visibility6.2 mi
Dew point38°
Mon, 2656° / 43°0.12
Morning43°feels 43°
Afternoon55°feels 54°
Evening49°feels 48°
Overnight47°feels 47°
56 °
Umatilla, Monday, 26 October
Rain. High 56°, low 43°.
Pressure30.06 inHg
Wind1.4 mph S
Humidity92%
Visibility6.2 mi
Dew point46°
Tue, 2759° / 44°0
Morning44°feels 44°
Afternoon59°feels 57°
Evening57°feels 55°
Overnight45°feels 45°
59 °
Umatilla, Tuesday, 27 October
Partly cloudy. High 59°, low 44°.
Pressure30.12 inHg
Wind2.5 mph SW
Humidity64%
Visibility6.2 mi
Dew point43°
Wed, 2858° / 47°0.06
Morning49°feels 48°
Afternoon51°feels 50°
Evening54°feels 52°
Overnight49°feels 46°
58 °
Umatilla, Wednesday, 28 October
Light rain. High 58°, low 47°.
Pressure29.94 inHg
Wind11.7 mph W
Humidity90%
Visibility—
Dew point47°
Thu, 2959° / 43°0
Morning47°feels 47°
Afternoon55°feels 52°
Evening55°feels 53°
Overnight46°feels 46°
59 °
Umatilla, Thursday, 29 October
Mostly clear. High 59°, low 43°.
Pressure30.00 inHg
Wind13.5 mph W
Humidity49%
Visibility—
Dew point35°
Fri, 3055° / 43°0
Morning46°feels 45°
Afternoon51°feels 48°
Evening53°feels 51°
Overnight46°feels 44°
55 °
Umatilla, Friday, 30 October
Overcast. High 55°, low 43°.
Pressure30.00 inHg
Wind5.6 mph NE
Humidity52%
Visibility—
Dew point33°
Sat, 3154° / 41°0
Morning44°feels 41°
Afternoon50°feels 46°
Evening51°feels 49°
Overnight44°feels 43°
54 °
Umatilla, Saturday, 31 October
Overcast. High 54°, low 41°.
Pressure30.06 inHg
Wind8.3 mph NE
Humidity44%
Visibility—
Dew point27°
Sun, 0157° / 39°0
Morning43°feels 43°
Afternoon50°feels 49°
Evening53°feels 51°
Overnight45°feels 44°
57 °
Umatilla, Sunday, 1 November
Partly cloudy. High 57°, low 39°.
Pressure30.24 inHg
Wind8 mph W
Humidity42%
Visibility—
Dew point26°
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.