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As of 07:46 PDT

Weather in Union Gap, WA

38°Current weather

Union Gap, Monday, 19 October, 07:46

Overcast. Feels like 33°. High 63°, low 38°.

Pressure29.94 inHg
Wind5.7 mph W
Humidity75%
Visibility6.2 mi
Dew point31°

10-day forecast for Union Gap, WA: 37° to 70°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Tuesday, October 20
56°
Worst day: Saturday, October 24

Tap any day below to see morning, afternoon, evening and overnight.

Tue, 2070° / 46°0Mostly clear
MorningOvercast49°feels 47°
AfternoonPartly cloudy69°feels 66°
EveningPartly cloudy55°feels 52°
OvernightOvercast48°feels 47°
70 °Mostly clear

Union Gap, Tuesday, 20 October

Mostly clear. High 70°, low 46°.

Pressure30.06 inHg
Wind3.8 mph N
Humidity28%
Visibility6.2 mi
Dew point29°
Wed, 2169° / 43°0Clear
MorningPartly cloudy44°feels 43°
AfternoonClear68°feels 66°
EveningClear58°feels 56°
OvernightOvercast46°feels 45°
69 °Clear

Union Gap, Wednesday, 21 October

Clear. High 69°, low 43°.

Pressure29.97 inHg
Wind1.6 mph SE
Humidity31%
Visibility6.2 mi
Dew point33°
Thu, 2268° / 44°0Overcast
MorningMostly clear44°feels 44°
AfternoonOvercast68°feels 66°
EveningOvercast57°feels 54°
OvernightMostly clear47°feels 47°
68 °Overcast

Union Gap, Thursday, 22 October

Overcast. High 68°, low 44°.

Pressure29.83 inHg
Wind1.8 mph E
Humidity34%
Visibility6.2 mi
Dew point34°
Fri, 2361° / 43°0Clear
MorningClear49°feels 47°
AfternoonClear56°feels 53°
EveningClear56°feels 53°
OvernightMostly clear50°feels 48°
61 °Clear

Union Gap, Friday, 23 October

Clear. High 61°, low 43°.

Pressure30.18 inHg
Wind8.6 mph NW
Humidity40%
Visibility—
Dew point30°
Sat, 2456° / 37°0Overcast
MorningOvercast40°feels 39°
AfternoonOvercast50°feels 49°
EveningOvercast54°feels 51°
OvernightOvercast44°feels 43°
56 °Overcast

Union Gap, Saturday, 24 October

Overcast. High 56°, low 37°.

Pressure30.18 inHg
Wind3.6 mph SE
Humidity51%
Visibility—
Dew point30°
Sun, 2562° / 44°0Mostly clear
MorningMostly clear47°feels 46°
AfternoonMostly clear57°feels 54°
EveningMostly clear60°feels 57°
OvernightMostly clear50°feels 47°
62 °Mostly clear

Union Gap, Sunday, 25 October

Mostly clear. High 62°, low 44°.

Pressure30.27 inHg
Wind3.6 mph SE
Humidity30%
Visibility—
Dew point23°
Mon, 2664° / 47°0Mostly clear
MorningMostly clear51°feels 48°
AfternoonMostly clear59°feels 56°
EveningMostly clear61°feels 58°
OvernightMostly clear50°feels 47°
64 °Mostly clear

Union Gap, Monday, 26 October

Mostly clear. High 64°, low 47°.

Pressure30.18 inHg
Wind4.3 mph N
Humidity24%
Visibility—
Dew point20°
Tue, 2763° / 46°0Clear
MorningClear50°feels 47°
AfternoonClear58°feels 55°
EveningClear59°feels 57°
OvernightClear49°feels 47°
63 °Clear

Union Gap, Tuesday, 27 October

Clear. High 63°, low 46°.

Pressure30.24 inHg
Wind5.2 mph N
Humidity30%
Visibility—
Dew point25°
Wed, 2860° / 46°0Overcast
MorningOvercast49°feels 47°
AfternoonOvercast56°feels 53°
EveningOvercast57°feels 54°
OvernightOvercast49°feels 48°
60 °Overcast

Union Gap, Wednesday, 28 October

Overcast. High 60°, low 46°.

Pressure30.09 inHg
Wind4.7 mph N
Humidity32%
Visibility—
Dew point25°

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, WA 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.