As of 15:39 CDT

Weather in Union, TX

69°Current weather

Union, Sunday, 18 October, 15:39

Clear. Feels like 68°. High 69°, low 40°.

Pressure30.18 inHg
Wind9.8 mph S
Humidity33%
Visibility6.2 mi
Dew point39°

Monthly outlook for Union, TX: average high 68.8°, average low 54.9°. That is 0.9° below the climate normal for October. Precipitation is expected on 7 days (about 2.9 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 21 October (77.1°), the coolest 2 November (39.9°).

68.8°/54.9°
Average high / low
−0.9°
Below normal
7 / 3
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October69.9°71.9°-1.1°
28 October – 6 November66.9°67.6°-0.4°
7 November – 16 Novemberat normal64.3°—

October records over 66 years

98.2°2 October 2000All-time high
21.6°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Slaton (7 mi).

Mon, 1974° / 49°0Partly cloudy
74 °Partly cloudy

Union, Monday, 19 October

Partly cloudy. High 74°, low 49°.

Pressure30.21 inHg
Wind7.5 mph S
Humidity47%
Visibility6.2 mi
Dew point42°
Tue, 2072° / 49°0Clear
72 °Clear

Union, Tuesday, 20 October

Clear. High 72°, low 49°.

Pressure30.21 inHg
Wind8.8 mph S
Humidity50%
Visibility6.2 mi
Dew point47°
Wed, 2177° / 53°0Clear
77 °Clear

Union, Wednesday, 21 October

Clear. High 77°, low 53°.

Pressure30.21 inHg
Wind6.4 mph S
Humidity62%
Visibility6.2 mi
Dew point56°
Thu, 2276° / 56°0Overcast
76 °Overcast

Union, Thursday, 22 October

Overcast. High 76°, low 56°.

Pressure30.15 inHg
Wind7.8 mph SE
Humidity51%
Visibility6.2 mi
Dew point51°
Fri, 2372° / 58°0Overcast
72 °Overcast

Union, Friday, 23 October

Overcast. High 72°, low 58°.

Pressure30.00 inHg
Wind14.9 mph S
Humidity70%
Visibility—
Dew point56°
Sat, 2463° / 59°0.5Rain
63 °Rain

Union, Saturday, 24 October

Rain. High 63°, low 59°.

Pressure30.15 inHg
Wind12.9 mph S
Humidity90%
Visibility—
Dew point58°
Sun, 2568° / 59°0.04Light rain
68 °Light rain

Union, Sunday, 25 October

Light rain. High 68°, low 59°.

Pressure30.21 inHg
Wind17.8 mph SE
Humidity60%
Visibility—
Dew point51°
Mon, 2662° / 59°0.17Light rain
62 °Light rain

Union, Monday, 26 October

Light rain. High 62°, low 59°.

Pressure30.09 inHg
Wind17.2 mph SE
Humidity86%
Visibility—
Dew point57°
Tue, 2764° / 61°0.63Rain
64 °Rain

Union, Tuesday, 27 October

Rain. High 64°, low 61°.

Pressure30.06 inHg
Wind11.8 mph S
Humidity94%
Visibility—
Dew point61°
Wed, 2866° / 60°0.04Light rain
66 °Light rain

Union, Wednesday, 28 October

Light rain. High 66°, low 60°.

Pressure30.03 inHg
Wind12.3 mph S
Humidity73%
Visibility—
Dew point56°
Thu, 2975° / 58°0Overcast
75 °Overcast

Union, Thursday, 29 October

Overcast. High 75°, low 58°.

Pressure29.88 inHg
Wind12.1 mph S
Humidity59%
Visibility—
Dew point53°
Fri, 3073° / 62°0.46Rain
73 °Rain

Union, Friday, 30 October

Rain. High 73°, low 62°.

Pressure29.91 inHg
Wind12.1 mph S
Humidity74%
Visibility—
Dew point58°
Sat, 3172° / 61°0.82Rain
72 °Rain

Union, Saturday, 31 October

Rain. High 72°, low 61°.

Pressure29.85 inHg
Wind16.9 mph S
Humidity80%
Visibility—
Dew point62°
Sun, 0163° / 57°0.23Light rain
63 °Light rain

Union, Sunday, 1 November

Light rain. High 63°, low 57°.

Pressure29.85 inHg
Wind13.1 mph N
Humidity69%
Visibility—
Dew point52°
Mon, 0253° / 40°0Overcast
53 °Overcast

Union, Monday, 2 November

Overcast. High 53°, low 40°.

Pressure30.36 inHg
Wind22 mph N
Humidity62%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0365° / 45°0.04Climate normal
65 °Climate normal

Union, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high65°
Average low45°
Average precipitation0.04 in
Chance of precipitation18%
Record high84° (2005)
Record low21° (1991)
Wed, 0467° / 46°0.06Climate normal
67 °Climate normal

Union, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high67°
Average low46°
Average precipitation0.06 in
Chance of precipitation13%
Record high85° (2020)
Record low26° (1991)
Thu, 0568° / 46°0.03Climate normal
68 °Climate normal

Union, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low46°
Average precipitation0.03 in
Chance of precipitation7%
Record high82° (2020)
Record low31° (1970)
Fri, 0668° / 46°0.02Climate normal
68 °Climate normal

Union, Friday, 6 November

Climate normal for this date — 60-year average.

Average high68°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high86° (2023)
Record low29° (1993)
Sat, 0766° / 46°0.06Climate normal
66 °Climate normal

Union, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high66°
Average low46°
Average precipitation0.06 in
Chance of precipitation22%
Record high85° (2023)
Record low29° (2000)
Sun, 0867° / 47°0.03Climate normal
67 °Climate normal

Union, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.03 in
Chance of precipitation13%
Record high86° (2023)
Record low28° (2000)
Mon, 0966° / 46°0.01Climate normal
66 °Climate normal

Union, Monday, 9 November

Climate normal for this date — 60-year average.

Average high66°
Average low46°
Average precipitation0.01 in
Chance of precipitation8%
Record high86° (2006)
Record low23° (2000)
Tue, 1065° / 44°0.01Climate normal
65 °Climate normal

Union, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low44°
Average precipitation0.01 in
Chance of precipitation12%
Record high82° (2012)
Record low23° (2000)
Wed, 1165° / 43°0.01Climate normal
65 °Climate normal

Union, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high65°
Average low43°
Average precipitation0.01 in
Chance of precipitation7%
Record high80° (2025)
Record low27° (1986)
Thu, 1263° / 42°0.02Climate normal
63 °Climate normal

Union, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high63°
Average low42°
Average precipitation0.02 in
Chance of precipitation12%
Record high81° (1995)
Record low18° (2019)
Fri, 1363° / 42°0.03Climate normal
63 °Climate normal

Union, Friday, 13 November

Climate normal for this date — 60-year average.

Average high63°
Average low42°
Average precipitation0.03 in
Chance of precipitation12%
Record high84° (2025)
Record low20° (2014)
Sat, 1464° / 43°0.05Climate normal
64 °Climate normal

Union, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low43°
Average precipitation0.05 in
Chance of precipitation15%
Record high86° (2025)
Record low17° (1976)
Sun, 1562° / 42°0.06Climate normal
62 °Climate normal

Union, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.06 in
Chance of precipitation10%
Record high89° (2025)
Record low16° (1976)
Mon, 1663° / 42°0.07Climate normal
63 °Climate normal

Union, Monday, 16 November

Climate normal for this date — 60-year average.

Average high63°
Average low42°
Average precipitation0.07 in
Chance of precipitation18%
Record high85° (2021)
Record low18° (1976)

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, TX 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, TX 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.