10-day forecast for Hermiston, OR: 34° to 60°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Friday, November 6
53° · 0.12 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2958° / 42°0
Morning43°feels 43°
Afternoon57°feels 55°
Evening51°feels 49°
Overnight45°feels 45°
58 °
Hermiston, Thursday, 29 October
Overcast. High 58°, low 42°.
Pressure30.03 inHg
Wind1.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point40°
Fri, 3055° / 41°0
Morning41°feels 41°
Afternoon55°feels 52°
Evening47°feels 47°
Overnight41°feels 41°
55 °
Hermiston, Friday, 30 October
Overcast. High 55°, low 41°.
Pressure29.94 inHg
Wind2.9 mph W
Humidity62%
Visibility5.2 mi
Dew point39°
Sat, 3153° / 40°0.12
Morning41°feels 41°
Afternoon53°feels 51°
Evening46°feels 46°
Overnight43°feels 43°
53 °
Hermiston, Saturday, 31 October
Light rain. High 53°, low 40°.
Pressure30.03 inHg
Wind1.8 mph N
Humidity68%
Visibility6.2 mi
Dew point40°
Sun, 0156° / 43°0.06
Morning44°feels 44°
Afternoon50°feels 47°
Evening53°feels 51°
Overnight45°feels 45°
56 °
Hermiston, Sunday, 1 November
Light rain. High 56°, low 43°.
Pressure30.15 inHg
Wind6.8 mph W
Humidity69%
Visibility6.2 mi
Dew point41°
Mon, 0256° / 34°0
Morning39°feels 39°
Afternoon47°feels 47°
Evening52°feels 50°
Overnight42°feels 42°
56 °
Hermiston, Monday, 2 November
Clear. High 56°, low 34°.
Pressure30.45 inHg
Wind4.2 mph NE
Humidity69%
Visibility—
Dew point35°
Tue, 0355° / 42°0
Morning45°feels 44°
Afternoon51°feels 48°
Evening52°feels 50°
Overnight45°feels 45°
55 °
Hermiston, Tuesday, 3 November
Overcast. High 55°, low 42°.
Pressure30.27 inHg
Wind4.7 mph N
Humidity41%
Visibility—
Dew point27°
Wed, 0456° / 43°0
Morning46°feels 45°
Afternoon51°feels 48°
Evening54°feels 51°
Overnight48°feels 48°
56 °
Hermiston, Wednesday, 4 November
Overcast. High 56°, low 43°.
Pressure30.06 inHg
Wind5.4 mph N
Humidity41%
Visibility—
Dew point27°
Thu, 0558° / 46°0
Morning48°feels 47°
Afternoon54°feels 51°
Evening55°feels 52°
Overnight48°feels 48°
58 °
Hermiston, Thursday, 5 November
Overcast. High 58°, low 46°.
Pressure30.00 inHg
Wind3.4 mph NE
Humidity36%
Visibility—
Dew point26°
Fri, 0659° / 44°0
Morning47°feels 46°
Afternoon54°feels 50°
Evening56°feels 53°
Overnight50°feels 47°
59 °
Hermiston, Friday, 6 November
Mostly clear. High 59°, low 44°.
Pressure29.97 inHg
Wind6.3 mph N
Humidity37%
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 Hermiston, 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.