10-day forecast for Union Gap, OR: 38° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Friday, November 13
58° · 0.43 in
Worst day: Sunday, November 8
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0552° / 42°0.01
Morning47°feels 47°
Afternoon52°feels 50°
Evening45°feels 45°
Overnight47°feels 47°
52 °
Union Gap, Thursday, 5 November
Light rain. High 52°, low 42°.
Pressure30.27 inHg
Wind6.1 mph SE
Humidity72%
Visibility6.2 mi
Dew point46°
Fri, 0661° / 39°0
Morning42°feels 39°
Afternoon60°feels 58°
Evening53°feels 51°
Overnight40°feels 40°
61 °
Union Gap, Friday, 6 November
Overcast. High 61°, low 39°.
Pressure30.21 inHg
Wind2.6 mph S
Humidity66%
Visibility6.2 mi
Dew point42°
Sat, 0762° / 38°0
Morning41°feels 40°
Afternoon61°feels 60°
Evening50°feels 49°
Overnight42°feels 42°
62 °
Union Gap, Saturday, 7 November
Partly cloudy. High 62°, low 38°.
Pressure30.03 inHg
Wind3 mph SE
Humidity57%
Visibility6.2 mi
Dew point43°
Sun, 0858° / 46°0.43
Morning52°feels 52°
Afternoon55°feels 54°
Evening55°feels 54°
Overnight47°feels 47°
58 °
Union Gap, Sunday, 8 November
Rain. High 58°, low 46°.
Pressure30.24 inHg
Wind9.1 mph S
Humidity97%
Visibility—
Dew point53°
Mon, 0958° / 41°0
Morning44°feels 44°
Afternoon51°feels 49°
Evening54°feels 53°
Overnight41°feels 41°
58 °
Union Gap, Monday, 9 November
Overcast. High 58°, low 41°.
Pressure30.21 inHg
Wind6.2 mph S
Humidity89%
Visibility—
Dew point46°
Tue, 1063° / 38°0
Morning43°feels 42°
Afternoon53°feels 51°
Evening55°feels 54°
Overnight45°feels 45°
63 °
Union Gap, Tuesday, 10 November
Clear. High 63°, low 38°.
Pressure30.15 inHg
Wind2.8 mph S
Humidity66%
Visibility—
Dew point39°
Wed, 1160° / 43°0
Morning46°feels 46°
Afternoon55°feels 53°
Evening57°feels 55°
Overnight50°feels 48°
60 °
Union Gap, Wednesday, 11 November
Overcast. High 60°, low 43°.
Pressure30.00 inHg
Wind2.2 mph S
Humidity53%
Visibility—
Dew point36°
Thu, 1264° / 48°0
Morning51°feels 50°
Afternoon57°feels 55°
Evening58°feels 56°
Overnight48°feels 48°
64 °
Union Gap, Thursday, 12 November
Overcast. High 64°, low 48°.
Pressure29.88 inHg
Wind3.7 mph E
Humidity49%
Visibility—
Dew point37°
Fri, 1365° / 43°0
Morning49°feels 48°
Afternoon57°feels 55°
Evening58°feels 57°
Overnight46°feels 46°
65 °
Union Gap, Friday, 13 November
Clear. High 65°, low 43°.
Pressure30.09 inHg
Wind2.3 mph W
Humidity61%
Visibility—
Dew point41°
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 Union Gap, 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.