10-day forecast for Hermiston, OR: 39° to 68°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Wednesday, November 11
56° · 0.11 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1063° / 48°0.13
Morning53°feels 53°
Afternoon63°feels 62°
Evening56°feels 55°
Overnight49°feels 49°
63 °
Hermiston, Tuesday, 10 November
Rain. High 63°, low 48°.
Pressure30.12 inHg
Wind4.1 mph N
Humidity80%
Visibility6.2 mi
Dew point51°
Wed, 1161° / 45°0
Morning54°feels 54°
Afternoon60°feels 58°
Evening48°feels 48°
Overnight54°feels 54°
61 °
Hermiston, Wednesday, 11 November
Overcast. High 61°, low 45°.
Pressure30.06 inHg
Wind1.9 mph SW
Humidity71%
Visibility6.2 mi
Dew point47°
Thu, 1261° / 40°0
Morning42°feels 42°
Afternoon61°feels 59°
Evening49°feels 49°
Overnight43°feels 43°
61 °
Hermiston, Thursday, 12 November
Overcast. High 61°, low 40°.
Pressure29.83 inHg
Wind0.6 mph NW
Humidity64%
Visibility6.2 mi
Dew point45°
Fri, 1368° / 48°0.09
Morning53°feels 50°
Afternoon67°feels 65°
Evening52°feels 51°
Overnight50°feels 49°
68 °
Hermiston, Friday, 13 November
Light rain. High 68°, low 48°.
Pressure29.32 inHg
Wind8.5 mph E
Humidity37%
Visibility6.2 mi
Dew point39°
Sat, 1459° / 42°0.01
Morning46°feels 46°
Afternoon47°feels 47°
Evening54°feels 52°
Overnight47°feels 45°
59 °
Hermiston, Saturday, 14 November
Light rain. High 59°, low 42°.
Pressure29.71 inHg
Wind4.3 mph E
Humidity97%
Visibility—
Dew point45°
Sun, 1556° / 47°0.11
Morning50°feels 48°
Afternoon55°feels 53°
Evening55°feels 54°
Overnight51°feels 49°
56 °
Hermiston, Sunday, 15 November
Light rain. High 56°, low 47°.
Pressure29.80 inHg
Wind12.2 mph NE
Humidity63%
Visibility—
Dew point42°
Mon, 1655° / 46°0.07
Morning50°feels 48°
Afternoon52°feels 50°
Evening51°feels 49°
Overnight47°feels 43°
55 °
Hermiston, Monday, 16 November
Light rain. High 55°, low 46°.
Pressure29.94 inHg
Wind15.9 mph SW
Humidity69%
Visibility—
Dew point41°
Tue, 1755° / 42°0
Morning45°feels 42°
Afternoon51°feels 48°
Evening50°feels 47°
Overnight44°feels 41°
55 °
Hermiston, Tuesday, 17 November
Partly cloudy. High 55°, low 42°.
Pressure30.09 inHg
Wind12.7 mph W
Humidity50%
Visibility—
Dew point32°
Wed, 1849° / 39°0
Morning43°feels 38°
Afternoon45°feels 43°
Evening46°feels 42°
Overnight40°feels 36°
49 °
Hermiston, Wednesday, 18 November
Overcast. High 49°, low 39°.
Pressure29.97 inHg
Wind9.1 mph SW
Humidity66%
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 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.