As of 02:33 CDT

Weather in Union, TX

52°Current weather

Union, Monday, 19 October, 02:33

Mostly clear. Feels like 51°. High 75°, low 48°.

Pressure30.18 inHg
Wind6.6 mph S
Humidity69%
Visibility6.2 mi
Dew point43°

Monthly outlook for Union, TX: average high 71.4°, average low 55°. That is 0.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 29 October (77.8°), the coolest 1 November (44.3°).

71.4°/55°
Average high / low
+0.8°
Above normal
4 / 3
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October71°71.4°-0.2°
29 October – 7 November72°67.4°+2.6°
8 November – 17 Novemberat normal64°—

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).

Tue, 2072° / 51°0Clear
72 °Clear

Union, Tuesday, 20 October

Clear. High 72°, low 51°.

Pressure30.21 inHg
Wind8.9 mph S
Humidity52%
Visibility6.2 mi
Dew point48°
Wed, 2178° / 54°0Overcast
78 °Overcast

Union, Wednesday, 21 October

Overcast. High 78°, low 54°.

Pressure30.21 inHg
Wind6.1 mph S
Humidity61%
Visibility6.2 mi
Dew point56°
Thu, 2278° / 55°0Overcast
78 °Overcast

Union, Thursday, 22 October

Overcast. High 78°, low 55°.

Pressure30.21 inHg
Wind6.3 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Fri, 2377° / 56°0Overcast
77 °Overcast

Union, Friday, 23 October

Overcast. High 77°, low 56°.

Pressure30.06 inHg
Wind14.1 mph S
Humidity54%
Visibility—
Dew point54°
Sat, 2468° / 59°0.07Light rain
68 °Light rain

Union, Saturday, 24 October

Light rain. High 68°, low 59°.

Pressure30.06 inHg
Wind15.3 mph S
Humidity63%
Visibility—
Dew point54°
Sun, 2565° / 59°0.28Light rain
65 °Light rain

Union, Sunday, 25 October

Light rain. High 65°, low 59°.

Pressure30.24 inHg
Wind13.7 mph SE
Humidity81%
Visibility—
Dew point56°
Mon, 2663° / 57°0.15Light rain
63 °Light rain

Union, Monday, 26 October

Light rain. High 63°, low 57°.

Pressure30.00 inHg
Wind15 mph SE
Humidity64%
Visibility—
Dew point50°
Tue, 2762° / 59°0.16Light rain
62 °Light rain

Union, Tuesday, 27 October

Light rain. High 62°, low 59°.

Pressure29.97 inHg
Wind11.4 mph S
Humidity88%
Visibility—
Dew point56°
Wed, 2873° / 55°0.01Light rain
73 °Light rain

Union, Wednesday, 28 October

Light rain. High 73°, low 55°.

Pressure29.97 inHg
Wind10.5 mph S
Humidity60%
Visibility—
Dew point52°
Thu, 2978° / 60°0Clear
78 °Clear

Union, Thursday, 29 October

Clear. High 78°, low 60°.

Pressure29.77 inHg
Wind20 mph SW
Humidity54%
Visibility—
Dew point55°
Fri, 3073° / 54°0Clear
73 °Clear

Union, Friday, 30 October

Clear. High 73°, low 54°.

Pressure29.88 inHg
Wind11.4 mph S
Humidity26%
Visibility—
Dew point32°
Sat, 3171° / 56°0Clear
71 °Clear

Union, Saturday, 31 October

Clear. High 71°, low 56°.

Pressure29.91 inHg
Wind21.2 mph NW
Humidity27%
Visibility—
Dew point34°
Sun, 0169° / 44°0Partly cloudy
69 °Partly cloudy

Union, Sunday, 1 November

Partly cloudy. High 69°, low 44°.

Pressure30.09 inHg
Wind15.5 mph SW
Humidity19%
Visibility—
Dew point18°
Mon, 0270° / 57°0Overcast
70 °Overcast

Union, Monday, 2 November

Overcast. High 70°, low 57°.

Pressure29.83 inHg
Wind19.2 mph SW
Humidity27%
Visibility—
Dew point33°
Tue, 0370° / 55°0Mostly clear
70 °Mostly clear

Union, Tuesday, 3 November

Mostly clear. High 70°, low 55°.

Pressure29.68 inHg
Wind21.5 mph W
Humidity32%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1763° / 43°0.05Climate normal
63 °Climate normal

Union, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°
Average low43°
Average precipitation0.05 in
Chance of precipitation15%
Record high85° (2017)
Record low22° (2014)

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.