As of 01:08 PDT

Weather in Union Gap, WA

50°Current weather

Union Gap, Saturday, 10 October, 01:08

Clear. Feels like 45°. High 60°, low 40°.

Pressure29.71 inHg
Wind11.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point31°

Monthly outlook for Union Gap, WA: average high 61.6°, average low 43.7°. That is 0.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 17 October (68.8°), the coolest 12 October (37.3°).

61.6°/43.7°
Average high / low
+0.3°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October64°62.3°+0.9°
20 October – 29 October57.5°57°+0.3°
30 October – 8 Novemberat normal51.1°—

October records over 66 years

87.8°6 October 2014All-time high
17.6°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Yakima (3 mi).

Sun, 1162° / 40°0Clear
62 °Clear

Union Gap, Sunday, 11 October

Clear. High 62°, low 40°.

Pressure29.97 inHg
Wind10.5 mph NE
Humidity37%
Visibility6.2 mi
Dew point24°
Mon, 1261° / 37°0Clear
61 °Clear

Union Gap, Monday, 12 October

Clear. High 61°, low 37°.

Pressure30.06 inHg
Wind0.3 mph N
Humidity35%
Visibility6.2 mi
Dew point24°
Tue, 1362° / 38°0Mostly clear
62 °Mostly clear

Union Gap, Tuesday, 13 October

Mostly clear. High 62°, low 38°.

Pressure30.12 inHg
Wind1.8 mph S
Humidity37%
Visibility6.2 mi
Dew point27°
Wed, 1467° / 43°0Clear
67 °Clear

Union Gap, Wednesday, 14 October

Clear. High 67°, low 43°.

Pressure30.21 inHg
Wind3.9 mph SE
Humidity36%
Visibility—
Dew point30°
Thu, 1569° / 48°0Overcast
69 °Overcast

Union Gap, Thursday, 15 October

Overcast. High 69°, low 48°.

Pressure30.30 inHg
Wind3.8 mph S
Humidity42%
Visibility—
Dew point38°
Fri, 1667° / 51°0Mostly clear
67 °Mostly clear

Union Gap, Friday, 16 October

Mostly clear. High 67°, low 51°.

Pressure30.39 inHg
Wind6.3 mph N
Humidity31%
Visibility—
Dew point30°
Sat, 1769° / 51°0Overcast
69 °Overcast

Union Gap, Saturday, 17 October

Overcast. High 69°, low 51°.

Pressure30.09 inHg
Wind5.6 mph N
Humidity33%
Visibility—
Dew point30°
Sun, 1862° / 49°0Overcast
62 °Overcast

Union Gap, Sunday, 18 October

Overcast. High 62°, low 49°.

Pressure30.00 inHg
Wind6.6 mph NE
Humidity42%
Visibility—
Dew point35°
Mon, 1961° / 45°0Mostly clear
61 °Mostly clear

Union Gap, Monday, 19 October

Mostly clear. High 61°, low 45°.

Pressure30.00 inHg
Wind5.2 mph SE
Humidity49%
Visibility—
Dew point35°
Tue, 2063° / 45°0Clear
63 °Clear

Union Gap, Tuesday, 20 October

Clear. High 63°, low 45°.

Pressure29.97 inHg
Wind10.2 mph W
Humidity34%
Visibility—
Dew point29°
Wed, 2152° / 43°0.02Light rain
52 °Light rain

Union Gap, Wednesday, 21 October

Light rain. High 52°, low 43°.

Pressure30.03 inHg
Wind6 mph SE
Humidity68%
Visibility—
Dew point36°
Thu, 2258° / 40°0Overcast
58 °Overcast

Union Gap, Thursday, 22 October

Overcast. High 58°, low 40°.

Pressure30.15 inHg
Wind9.5 mph NW
Humidity49%
Visibility—
Dew point30°
Fri, 2356° / 40°0Overcast
56 °Overcast

Union Gap, Friday, 23 October

Overcast. High 56°, low 40°.

Pressure30.45 inHg
Wind3.7 mph S
Humidity44%
Visibility—
Dew point28°
Sat, 2459° / 44°0Overcast
59 °Overcast

Union Gap, Saturday, 24 October

Overcast. High 59°, low 44°.

Pressure30.45 inHg
Wind3 mph N
Humidity41%
Visibility—
Dew point29°
Sun, 2557° / 47°0Overcast
57 °Overcast

Union Gap, Sunday, 25 October

Overcast. High 57°, low 47°.

Pressure30.50 inHg
Wind3.2 mph N
Humidity40%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2655° / 38°0.05Climate normal
55 °Climate normal

Union Gap, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.05 in
Chance of precipitation30%
Record high69° (1986)
Record low23° (1970)
Tue, 2755° / 37°0.07Climate normal
55 °Climate normal

Union Gap, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (2003)
Record low24° (2020)
Wed, 2854° / 36°0.05Climate normal
54 °Climate normal

Union Gap, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low36°
Average precipitation0.05 in
Chance of precipitation33%
Record high66° (2021)
Record low21° (1971)
Thu, 2953° / 36°0.05Climate normal
53 °Climate normal

Union Gap, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.05 in
Chance of precipitation28%
Record high70° (1965)
Record low20° (1991)
Fri, 3053° / 36°0.05Climate normal
53 °Climate normal

Union Gap, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.05 in
Chance of precipitation25%
Record high66° (1988)
Record low18° (1991)
Sat, 3153° / 36°0.09Climate normal
53 °Climate normal

Union Gap, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (1967)
Record low20° (2002)
Sun, 0151° / 35°0.07Climate normal
51 °Climate normal

Union Gap, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high65° (1965)
Record low19° (2002)
Mon, 0251° / 35°0.04Climate normal
51 °Climate normal

Union Gap, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (2018)
Record low23° (2002)
Tue, 0352° / 35°0.03Climate normal
52 °Climate normal

Union Gap, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.03 in
Chance of precipitation13%
Record high65° (1975)
Record low21° (1973)
Wed, 0452° / 36°0.12Climate normal
52 °Climate normal

Union Gap, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.12 in
Chance of precipitation40%
Record high67° (2020)
Record low24° (1973)
Thu, 0551° / 35°0.07Climate normal
51 °Climate normal

Union Gap, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high63° (2012)
Record low7° (1973)
Fri, 0650° / 35°0.07Climate normal
50 °Climate normal

Union Gap, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (2006)
Record low18° (2003)
Sat, 0750° / 35°0.08Climate normal
50 °Climate normal

Union Gap, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation38%
Record high64° (1978)
Record low16° (1973)
Sun, 0849° / 33°0.05Climate normal
49 °Climate normal

Union Gap, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.05 in
Chance of precipitation17%
Record high58° (2016)
Record low23° (1973)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Union Gap, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Union Gap, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.