EN
English Español

As of 03:01 PDT

Weather in Union Gap, WA

43°Current weather

Union Gap, Wednesday, 21 October, 03:01

Clear. Feels like 41°. High 69°, low 41°.

Pressure30.06 inHg
Wind3.4 mph E
Humidity70%
Visibility6.2 mi
Dew point34°

10-day forecast for Union Gap, WA: 36° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

69°
Best day: Wednesday, October 21
49°
Worst day: Friday, October 30

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

Thu, 2268° / 41°0Overcast
MorningClear42°feels 40°
AfternoonOvercast67°feels 65°
EveningPartly cloudy56°feels 54°
OvernightMostly clear46°feels 45°
68 °Overcast

Union Gap, Thursday, 22 October

Overcast. High 68°, low 41°.

Pressure29.85 inHg
Wind1.5 mph SE
Humidity34%
Visibility6.2 mi
Dew point33°
Fri, 2364° / 42°0Clear
MorningMostly clear42°feels 42°
AfternoonClear63°feels 61°
EveningClear52°feels 49°
OvernightClear49°feels 46°
64 °Clear

Union Gap, Friday, 23 October

Clear. High 64°, low 42°.

Pressure30.15 inHg
Wind5.2 mph NW
Humidity37%
Visibility6.2 mi
Dew point31°
Sat, 2458° / 37°0Overcast
MorningMostly clear37°feels 37°
AfternoonOvercast58°feels 55°
EveningOvercast50°feels 50°
OvernightMostly clear40°feels 37°
58 °Overcast

Union Gap, Saturday, 24 October

Overcast. High 58°, low 37°.

Pressure30.15 inHg
Wind1.6 mph S
Humidity41%
Visibility6.2 mi
Dew point23°
Sun, 2561° / 41°0Overcast
MorningOvercast46°feels 44°
AfternoonOvercast56°feels 53°
EveningOvercast59°feels 56°
OvernightPartly cloudy41°feels 41°
61 °Overcast

Union Gap, Sunday, 25 October

Overcast. High 61°, low 41°.

Pressure30.15 inHg
Wind6.1 mph NE
Humidity40%
Visibility—
Dew point30°
Mon, 2663° / 43°0.01Light rain
MorningLight rain49°feels 47°
AfternoonLight rain59°feels 56°
EveningLight rain56°feels 54°
OvernightLight rain44°feels 43°
63 °Light rain

Union Gap, Monday, 26 October

Light rain. High 63°, low 43°.

Pressure30.00 inHg
Wind4.5 mph NW
Humidity41%
Visibility—
Dew point33°
Tue, 2749° / 36°0Clear
MorningClear38°feels 38°
AfternoonClear44°feels 44°
EveningClear48°feels 47°
OvernightClear40°feels 38°
49 °Clear

Union Gap, Tuesday, 27 October

Clear. High 49°, low 36°.

Pressure30.33 inHg
Wind3.6 mph N
Humidity58%
Visibility—
Dew point29°
Wed, 2851° / 36°0Mostly clear
MorningMostly clear40°feels 36°
AfternoonMostly clear46°feels 44°
EveningMostly clear49°feels 47°
OvernightMostly clear41°feels 39°
51 °Mostly clear

Union Gap, Wednesday, 28 October

Mostly clear. High 51°, low 36°.

Pressure30.39 inHg
Wind5.3 mph N
Humidity52%
Visibility—
Dew point28°
Thu, 2952° / 38°0Mostly clear
MorningMostly clear41°feels 40°
AfternoonMostly clear47°feels 47°
EveningMostly clear51°feels 48°
OvernightMostly clear43°feels 43°
52 °Mostly clear

Union Gap, Thursday, 29 October

Mostly clear. High 52°, low 38°.

Pressure30.18 inHg
Wind3.7 mph N
Humidity41%
Visibility—
Dew point23°
Fri, 3049° / 41°0Overcast
MorningOvercast43°feels 41°
AfternoonOvercast46°feels 46°
EveningOvercast48°feels 48°
OvernightOvercast44°feels 44°
49 °Overcast

Union Gap, Friday, 30 October

Overcast. High 49°, low 41°.

Pressure29.91 inHg
Wind3.6 mph N
Humidity50%
Visibility—
Dew point28°

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.