As of 07:16 PDT

Weather in Union Gap, WA

37°

Union Gap, Tuesday, 27 October, 07:16

Overcast. Feels like 35°. High 55°, low 37°.

Pressure29.94 inHg

Wind3.4 mph E

Humidity93%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

10-day forecast for Union Gap, WA: 33° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

55°

Best day: Sunday, November 1

51° · 0.16 in

Worst day: Friday, October 30

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

Wed, 2854° / 42°

0.02

Morning

45°feels 45°

Afternoon

54°feels 51°

Evening

46°feels 46°

Overnight

46°feels 42°

54 °

Union Gap, Wednesday, 28 October

Light rain. High 54°, low 42°.

Pressure29.94 inHg

Wind6.7 mph SW

Humidity56%

Visibility6.2 mi

Dew point36°

Thu, 2952° / 33°

Morning

33°feels 33°

Afternoon

52°feels 49°

Evening

44°feels 41°

Overnight

34°feels 34°

52 °

Union Gap, Thursday, 29 October

Partly cloudy. High 52°, low 33°.

Pressure30.06 inHg

Wind0.8 mph NE

Humidity52%

Visibility6.2 mi

Dew point31°

Fri, 3051° / 37°

0.16

Morning

41°feels 41°

Afternoon

51°feels 48°

Evening

41°feels 41°

Overnight

41°feels 40°

51 °

Union Gap, Friday, 30 October

Rain. High 51°, low 37°.

Pressure29.94 inHg

Wind1.3 mph SE

Humidity73%

Visibility6.2 mi

Dew point39°

Sat, 3153° / 34°

0.03

Morning

38°feels 35°

Afternoon

48°feels 46°

Evening

50°feels 47°

Overnight

35°feels 32°

53 °

Union Gap, Saturday, 31 October

Light rain. High 53°, low 34°.

Pressure30.03 inHg

Wind4 mph NW

Humidity65%

Visibility—

Dew point34°

Sun, 0155° / 37°

Morning

42°feels 41°

Afternoon

48°feels 48°

Evening

51°feels 48°

Overnight

39°feels 37°

55 °

Union Gap, Sunday, 1 November

Clear. High 55°, low 37°.

Pressure30.21 inHg

Wind3.8 mph NW

Humidity66%

Visibility—

Dew point35°

Mon, 0253° / 38°

Morning

41°feels 41°

Afternoon

49°feels 48°

Evening

50°feels 47°

Overnight

42°feels 41°

53 °

Union Gap, Monday, 2 November

Overcast. High 53°, low 38°.

Pressure30.36 inHg

Wind3.8 mph N

Humidity43%

Visibility—

Dew point25°

Tue, 0354° / 41°

Morning

44°feels 42°

Afternoon

49°feels 47°

Evening

51°feels 48°

Overnight

45°feels 43°

54 °

Union Gap, Tuesday, 3 November

Overcast. High 54°, low 41°.

Pressure30.24 inHg

Wind4.9 mph N

Humidity43%

Visibility—

Dew point27°

Wed, 0456° / 42°

0.01

Morning

46°feels 45°

Afternoon

52°feels 48°

Evening

53°feels 50°

Overnight

47°feels 46°

56 °

Union Gap, Wednesday, 4 November

Light rain. High 56°, low 42°.

Pressure30.00 inHg

Wind4.2 mph W

Humidity37%

Visibility—

Dew point25°

Thu, 0557° / 43°

0.12

Morning

46°feels 45°

Afternoon

51°feels 49°

Evening

53°feels 51°

Overnight

48°feels 48°

57 °

Union Gap, Thursday, 5 November

Light rain. High 57°, low 43°.

Pressure30.00 inHg

Wind5.5 mph W

Humidity56%

Visibility—

Dew point35°

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.