As of 21:56 PDT

Weather in Union Gap, WA

56°

Union Gap, Thursday, 22 October, 21:56

Clear. Feels like 53°. High 56°, low 39°.

Pressure29.85 inHg

Wind11.5 mph NW

Humidity48%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

10-day forecast for Union Gap, WA: 30° to 63°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

63°

Best day: Friday, October 23

44° · 0.07 in

Worst day: Friday, October 30

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

Fri, 2363° / 34°

Morning

37°feels 37°

Afternoon

60°feels 58°

Evening

41°feels 39°

Overnight

44°feels 42°

63 °

Union Gap, Friday, 23 October

Clear. High 63°, low 34°.

Pressure30.21 inHg

Wind5.9 mph NW

Humidity43%

Visibility6.2 mi

Dew point35°

Sat, 2457° / 30°

Morning

31°feels 31°

Afternoon

55°feels 53°

Evening

48°feels 48°

Overnight

32°feels 29°

57 °

Union Gap, Saturday, 24 October

Overcast. High 57°, low 30°.

Pressure30.18 inHg

Wind2.6 mph SE

Humidity44%

Visibility6.2 mi

Dew point28°

Sun, 2555° / 37°

0.12

Morning

37°feels 37°

Afternoon

55°feels 52°

Evening

47°feels 45°

Overnight

40°feels 40°

55 °

Union Gap, Sunday, 25 October

Rain. High 55°, low 37°.

Pressure30.00 inHg

Wind2.8 mph NE

Humidity43%

Visibility6.2 mi

Dew point32°

Mon, 2657° / 38°

0.06

Morning

38°feels 38°

Afternoon

57°feels 54°

Evening

48°feels 48°

Overnight

41°feels 41°

57 °

Union Gap, Monday, 26 October

Light rain. High 57°, low 38°.

Pressure30.00 inHg

Wind1.5 mph NW

Humidity62%

Visibility6.2 mi

Dew point41°

Tue, 2760° / 41°

0.01

Morning

45°feels 44°

Afternoon

53°feels 51°

Evening

56°feels 54°

Overnight

44°feels 42°

60 °

Union Gap, Tuesday, 27 October

Light rain. High 60°, low 41°.

Pressure30.12 inHg

Wind3.4 mph N

Humidity63%

Visibility—

Dew point39°

Wed, 2853° / 39°

0.07

Morning

43°feels 41°

Afternoon

52°feels 49°

Evening

44°feels 38°

Overnight

43°feels 36°

53 °

Union Gap, Wednesday, 28 October

Light rain. High 53°, low 39°.

Pressure30.24 inHg

Wind16.3 mph NE

Humidity59%

Visibility—

Dew point37°

Thu, 2953° / 42°

0.08

Morning

47°feels 42°

Afternoon

51°feels 48°

Evening

46°feels 46°

Overnight

42°feels 41°

53 °

Union Gap, Thursday, 29 October

Light rain. High 53°, low 42°.

Pressure29.91 inHg

Wind15 mph N

Humidity40%

Visibility—

Dew point27°

Fri, 3044° / 40°

0.07

Morning

42°feels 42°

Afternoon

43°feels 41°

Evening

43°feels 41°

Overnight

40°feels 40°

44 °

Union Gap, Friday, 30 October

Light rain. High 44°, low 40°.

Pressure30.06 inHg

Wind4.5 mph E

Humidity88%

Visibility—

Dew point39°

Sat, 3149° / 37°

Morning

39°feels 39°

Afternoon

45°feels 45°

Evening

47°feels 46°

Overnight

41°feels 40°

49 °

Union Gap, Saturday, 31 October

Overcast. High 49°, low 37°.

Pressure30.12 inHg

Wind5.2 mph SE

Humidity61%

Visibility—

Dew point31°

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.