As of 17:22 CDT

Weather in Old Union, TX

72°Current weather

Old Union, Sunday, 18 October, 17:22

Overcast. Feels like 71°. High 72°, low 45°.

Pressure30.27 inHg
Wind5.2 mph E
Humidity32%
Visibility6.2 mi
Dew point40°

Monthly outlook for Old Union, TX: average high 78.2°, average low 57.1°. That is 3.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 24 October (84.7°), the coolest 18 October (45.1°).

78.2°/57.1°
Average high / low
+3.6°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October78.9°72.9°+3.4°
28 October – 6 November77.1°68.6°+4.7°
7 November – 16 Novemberat normal64.7°—

October records over 66 years

94.6°2 October 2019All-time high
29.8°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — De Kalb (14 mi).

Mon, 1976° / 47°0Overcast
76 °Overcast

Old Union, Monday, 19 October

Overcast. High 76°, low 47°.

Pressure30.30 inHg
Wind6 mph SE
Humidity40%
Visibility6.2 mi
Dew point46°
Tue, 2077° / 47°0Clear
77 °Clear

Old Union, Tuesday, 20 October

Clear. High 77°, low 47°.

Pressure30.27 inHg
Wind5 mph E
Humidity35%
Visibility6.2 mi
Dew point44°
Wed, 2180° / 52°0Clear
80 °Clear

Old Union, Wednesday, 21 October

Clear. High 80°, low 52°.

Pressure30.24 inHg
Wind4.5 mph E
Humidity29%
Visibility6.2 mi
Dew point42°
Thu, 2282° / 56°0Clear
82 °Clear

Old Union, Thursday, 22 October

Clear. High 82°, low 56°.

Pressure30.21 inHg
Wind4.4 mph E
Humidity33%
Visibility6.2 mi
Dew point45°
Fri, 2382° / 57°0Partly cloudy
82 °Partly cloudy

Old Union, Friday, 23 October

Partly cloudy. High 82°, low 57°.

Pressure30.15 inHg
Wind6.9 mph SE
Humidity25%
Visibility—
Dew point38°
Sat, 2485° / 58°0Mostly clear
85 °Mostly clear

Old Union, Saturday, 24 October

Mostly clear. High 85°, low 58°.

Pressure30.21 inHg
Wind6.8 mph SE
Humidity24%
Visibility—
Dew point40°
Sun, 2580° / 55°0Overcast
80 °Overcast

Old Union, Sunday, 25 October

Overcast. High 80°, low 55°.

Pressure30.30 inHg
Wind7.6 mph E
Humidity23%
Visibility—
Dew point35°
Mon, 2680° / 59°0Overcast
80 °Overcast

Old Union, Monday, 26 October

Overcast. High 80°, low 59°.

Pressure30.21 inHg
Wind6.1 mph SE
Humidity42%
Visibility—
Dew point52°
Tue, 2776° / 63°0Overcast
76 °Overcast

Old Union, Tuesday, 27 October

Overcast. High 76°, low 63°.

Pressure30.18 inHg
Wind6.3 mph SE
Humidity30%
Visibility—
Dew point39°
Wed, 2881° / 62°0Light rain
81 °Light rain

Old Union, Wednesday, 28 October

Light rain. High 81°, low 62°.

Pressure30.12 inHg
Wind6.8 mph SE
Humidity46%
Visibility—
Dew point55°
Thu, 2970° / 63°0.46Light rain
70 °Light rain

Old Union, Thursday, 29 October

Light rain. High 70°, low 63°.

Pressure30.00 inHg
Wind8.2 mph SE
Humidity82%
Visibility—
Dew point63°
Fri, 3075° / 65°0.24Light rain
75 °Light rain

Old Union, Friday, 30 October

Light rain. High 75°, low 65°.

Pressure29.97 inHg
Wind4.2 mph SE
Humidity85%
Visibility—
Dew point67°
Sat, 3183° / 65°0Partly cloudy
83 °Partly cloudy

Old Union, Saturday, 31 October

Partly cloudy. High 83°, low 65°.

Pressure29.97 inHg
Wind7.2 mph E
Humidity60%
Visibility—
Dew point65°
Sun, 0181° / 69°0.07Light rain
81 °Light rain

Old Union, Sunday, 1 November

Light rain. High 81°, low 69°.

Pressure29.88 inHg
Wind9.9 mph S
Humidity73%
Visibility—
Dew point68°
Mon, 0272° / 51°0.39Rain
72 °Rain

Old Union, Monday, 2 November

Rain. High 72°, low 51°.

Pressure30.06 inHg
Wind13.5 mph NW
Humidity85%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0367° / 51°0.11Climate normal
67 °Climate normal

Old Union, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation30%
Record high83° (2003)
Record low29° (1991)
Wed, 0467° / 51°0.16Climate normal
67 °Climate normal

Old Union, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.16 in
Chance of precipitation23%
Record high83° (2003)
Record low26° (1991)
Thu, 0567° / 51°0.12Climate normal
67 °Climate normal

Old Union, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.12 in
Chance of precipitation25%
Record high81° (1978)
Record low29° (1991)
Fri, 0667° / 50°0.17Climate normal
67 °Climate normal

Old Union, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.17 in
Chance of precipitation22%
Record high79° (1980)
Record low34° (1991)
Sat, 0767° / 51°0.08Climate normal
67 °Climate normal

Old Union, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.08 in
Chance of precipitation25%
Record high82° (2005)
Record low28° (1993)
Sun, 0866° / 51°0.1Climate normal
66 °Climate normal

Old Union, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high66°
Average low51°
Average precipitation0.1 in
Chance of precipitation28%
Record high82° (2023)
Record low30° (1991)
Mon, 0967° / 51°0.15Climate normal
67 °Climate normal

Old Union, Monday, 9 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.15 in
Chance of precipitation27%
Record high80° (2005)
Record low27° (1991)
Tue, 1066° / 50°0.1Climate normal
66 °Climate normal

Old Union, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.1 in
Chance of precipitation27%
Record high80° (2006)
Record low30° (2018)
Wed, 1165° / 48°0.1Climate normal
65 °Climate normal

Old Union, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.1 in
Chance of precipitation28%
Record high79° (2007)
Record low30° (1960)
Thu, 1263° / 47°0.09Climate normal
63 °Climate normal

Old Union, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2005)
Record low22° (2019)
Fri, 1363° / 46°0.06Climate normal
63 °Climate normal

Old Union, Friday, 13 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.06 in
Chance of precipitation18%
Record high81° (2007)
Record low22° (2019)
Sat, 1464° / 48°0.07Climate normal
64 °Climate normal

Old Union, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation20%
Record high82° (2025)
Record low28° (2014)
Sun, 1564° / 48°0.1Climate normal
64 °Climate normal

Old Union, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation25%
Record high82° (2025)
Record low26° (2018)
Mon, 1663° / 47°0.15Climate normal
63 °Climate normal

Old Union, Monday, 16 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation25%
Record high82° (2016)
Record low27° (1970)

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 Old 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 Old 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.