10-day forecast for Union Gap, OR: 41° to 68°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Wednesday, November 11
49° · 1.05 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1263° / 46°0
Morning48°feels 47°
Afternoon63°feels 62°
Evening49°feels 49°
Overnight49°feels 49°
63 °
Union Gap, Thursday, 12 November
Overcast. High 63°, low 46°.
Pressure29.77 inHg
Wind2.3 mph S
Humidity71%
Visibility6.2 mi
Dew point48°
Fri, 1361° / 44°0.41
Morning51°feels 50°
Afternoon52°feels 51°
Evening47°feels 42°
Overnight44°feels 43°
61 °
Union Gap, Friday, 13 November
Rain. High 61°, low 44°.
Pressure29.41 inHg
Wind8.9 mph S
Humidity96%
Visibility4.2 mi
Dew point50°
Sat, 1458° / 44°0.06
Morning48°feels 44°
Afternoon57°feels 56°
Evening50°feels 49°
Overnight45°feels 40°
58 °
Union Gap, Saturday, 14 November
Light rain. High 58°, low 44°.
Pressure29.83 inHg
Wind9.2 mph S
Humidity69%
Visibility6.2 mi
Dew point46°
Sun, 1553° / 46°0.52
Morning49°feels 46°
Afternoon52°feels 51°
Evening50°feels 49°
Overnight47°feels 46°
53 °
Union Gap, Sunday, 15 November
Rain. High 53°, low 46°.
Pressure29.80 inHg
Wind8.2 mph SE
Humidity78%
Visibility—
Dew point45°
Mon, 1655° / 43°0.13
Morning45°feels 45°
Afternoon49°feels 48°
Evening52°feels 50°
Overnight47°feels 47°
55 °
Union Gap, Monday, 16 November
Light rain. High 55°, low 43°.
Pressure30.03 inHg
Wind4.3 mph SW
Humidity90%
Visibility—
Dew point45°
Tue, 1758° / 42°0.26
Morning47°feels 46°
Afternoon52°feels 50°
Evening55°feels 53°
Overnight47°feels 46°
58 °
Union Gap, Tuesday, 17 November
Rain. High 58°, low 42°.
Pressure30.03 inHg
Wind10.7 mph S
Humidity65%
Visibility—
Dew point39°
Wed, 1849° / 44°1.05
Morning46°feels 43°
Afternoon46°feels 43°
Evening45°feels 42°
Overnight44°feels 41°
49 °
Union Gap, Wednesday, 18 November
Heavy rain. High 49°, low 44°.
Pressure29.97 inHg
Wind7.4 mph SW
Humidity88%
Visibility—
Dew point42°
Thu, 1944° / 41°0.27
Morning42°feels 41°
Afternoon44°feels 44°
Evening44°feels 44°
Overnight44°feels 43°
44 °
Union Gap, Thursday, 19 November
Light rain. High 44°, low 41°.
Pressure30.12 inHg
Wind3.8 mph SE
Humidity92%
Visibility—
Dew point41°
Fri, 2051° / 44°0.61
Morning46°feels 46°
Afternoon49°feels 49°
Evening50°feels 50°
Overnight50°feels 49°
51 °
Union Gap, Friday, 20 November
Rain. High 51°, low 44°.
Pressure30.33 inHg
Wind3.3 mph S
Humidity97%
Visibility—
Dew point47°
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.