As of 23:34 CDT

Weather in Old Union, TX

62°

Old Union, Friday, 23 October, 23:34

Overcast. Feels like 61°. High 84°, low 52°.

Pressure30.18 inHg

Wind6 mph E

Humidity48%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Old Union, TX: average high 78.9°, average low 57°. That is 5.3° above the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 24 October (85.2°), the coolest 3 November (49.7°).

78.9°/57°

Average high / low

+5.3°

Above normal

2 / 4

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	80.4°	70.9°	+5.3°
2 November – 11 November	76.4°	66.5°	+5.5°
12 November – 21 November	at normal	63.3°	—

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).

Sat, 2485° / 53°

85 °

Old Union, Saturday, 24 October

Clear. High 85°, low 53°.

Pressure30.24 inHg

Wind4.5 mph SE

Humidity34%

Visibility6.2 mi

Dew point49°

Sun, 2581° / 52°

81 °

Old Union, Sunday, 25 October

Overcast. High 81°, low 52°.

Pressure30.33 inHg

Wind5.9 mph SE

Humidity33%

Visibility6.2 mi

Dew point46°

Mon, 2678° / 57°

78 °

Old Union, Monday, 26 October

Overcast. High 78°, low 57°.

Pressure30.30 inHg

Wind5.9 mph SE

Humidity37%

Visibility6.2 mi

Dew point47°

Tue, 2779° / 55°

79 °

Old Union, Tuesday, 27 October

Mostly clear. High 79°, low 55°.

Pressure30.21 inHg

Wind3.8 mph SE

Humidity40%

Visibility6.2 mi

Dew point48°

Wed, 2881° / 58°

81 °

Old Union, Wednesday, 28 October

Clear. High 81°, low 58°.

Pressure30.18 inHg

Wind5.7 mph SE

Humidity38%

Visibility—

Dew point50°

Thu, 2983° / 60°

83 °

Old Union, Thursday, 29 October

Overcast. High 83°, low 60°.

Pressure30.18 inHg

Wind7.6 mph SE

Humidity36%

Visibility—

Dew point50°

Fri, 3083° / 61°

83 °

Old Union, Friday, 30 October

Overcast. High 83°, low 61°.

Pressure30.15 inHg

Wind5.7 mph SE

Humidity26%

Visibility—

Dew point38°

Sat, 3177° / 67°

0.13

77 °

Old Union, Saturday, 31 October

Light rain. High 77°, low 67°.

Pressure30.06 inHg

Wind10.6 mph S

Humidity63%

Visibility—

Dew point62°

Sun, 0172° / 65°

0.89

72 °

Old Union, Sunday, 1 November

Rain. High 72°, low 65°.

Pressure30.03 inHg

Wind8.9 mph S

Humidity93%

Visibility—

Dew point67°

Mon, 0273° / 55°

0.02

73 °

Old Union, Monday, 2 November

Light rain. High 73°, low 55°.

Pressure30.30 inHg

Wind8.4 mph N

Humidity27%

Visibility—

Dew point33°

Tue, 0374° / 50°

74 °

Old Union, Tuesday, 3 November

Clear. High 74°, low 50°.

Pressure30.24 inHg

Wind5 mph W

Humidity31%

Visibility—

Dew point37°

Wed, 0476° / 52°

76 °

Old Union, Wednesday, 4 November

Clear. High 76°, low 52°.

Pressure30.15 inHg

Wind8.6 mph SW

Humidity29%

Visibility—

Dew point38°

Thu, 0577° / 52°

77 °

Old Union, Thursday, 5 November

Mostly clear. High 77°, low 52°.

Pressure30.15 inHg

Wind7.9 mph S

Humidity33%

Visibility—

Dew point41°

Fri, 0679° / 59°

79 °

Old Union, Friday, 6 November

Overcast. High 79°, low 59°.

Pressure30.21 inHg

Wind7 mph S

Humidity50%

Visibility—

Dew point54°

Sat, 0780° / 62°

80 °

Old Union, Saturday, 7 November

Overcast. High 80°, low 62°.

Pressure30.27 inHg

Wind5.6 mph NW

Humidity49%

Visibility—

Dew point56°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 0866° / 51°

0.1

66 °

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°

0.15

67 °

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°

0.1

66 °

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°

0.1

65 °

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°

0.09

63 °

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°

0.06

63 °

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°

0.07

64 °

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°

0.1

64 °

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°

0.15

63 °

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)

Tue, 1764° / 47°

0.14

64 °

Old Union, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.14 in

Chance of precipitation22%

Record high81° (2025)

Record low27° (1997)

Wed, 1864° / 48°

0.15

64 °

Old Union, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.15 in

Chance of precipitation25%

Record high85° (2025)

Record low24° (2014)

Thu, 1964° / 48°

0.11

64 °

Old Union, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.11 in

Chance of precipitation23%

Record high84° (2025)

Record low31° (1980)

Fri, 2063° / 47°

0.09

63 °

Old Union, Friday, 20 November

Climate normal for this date — 60-year average.

Average high63°

Average low47°

Average precipitation0.09 in

Chance of precipitation23%

Record high77° (2007)

Record low31° (2022)

Sat, 2163° / 47°

0.09

63 °

Old Union, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high63°

Average low47°

Average precipitation0.09 in

Chance of precipitation20%

Record high77° (2025)

Record low31° (2000)

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.