As of 16:30 CDT

Weather in Union, OK

89°

Union, Saturday, 10 October, 16:30

Clear. Feels like 86°. High 89°, low 61°.

Pressure29.85 inHg

Wind11.3 mph S

Humidity27%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Monthly outlook for Union, OK: average high 71.8°, average low 52.9°. That is 0.1° below the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 10 October (89.4°), the coolest 18 October (33.8°).

71.8°/52.9°

Average high / low

−0.1°

Below normal

4 / 4

Wet days / normal

1.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	74.1°	72.8°	+0.7°
20 October – 29 October	68°	69.2°	-0.7°
30 October – 8 November	at normal	63.9°	—

October records over 66 years

97.5°8 October 1979All-time high

23.7°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Crescent (13 mi).

Sun, 1189° / 65°

89 °

Union, Sunday, 11 October

Partly cloudy. High 89°, low 65°.

Pressure29.91 inHg

Wind15.2 mph SW

Humidity49%

Visibility6.2 mi

Dew point61°

Mon, 1288° / 67°

88 °

Union, Monday, 12 October

Clear. High 88°, low 67°.

Pressure29.91 inHg

Wind14.9 mph S

Humidity51%

Visibility6.2 mi

Dew point63°

Tue, 1385° / 75°

0.19

85 °

Union, Tuesday, 13 October

Rain. High 85°, low 75°.

Pressure29.88 inHg

Wind13.1 mph SW

Humidity60%

Visibility6.2 mi

Dew point69°

Wed, 1480° / 72°

0.72

80 °

Union, Wednesday, 14 October

Rain. High 80°, low 72°.

Pressure29.94 inHg

Wind6 mph W

Humidity84%

Visibility6.2 mi

Dew point73°

Thu, 1574° / 68°

0.85

74 °

Union, Thursday, 15 October

Rain. High 74°, low 68°.

Pressure30.03 inHg

Wind11.8 mph N

Humidity92%

Visibility—

Dew point70°

Fri, 1665° / 50°

0.15

65 °

Union, Friday, 16 October

Light rain. High 65°, low 50°.

Pressure30.42 inHg

Wind22.1 mph N

Humidity44%

Visibility—

Dew point40°

Sat, 1752° / 40°

52 °

Union, Saturday, 17 October

Clear. High 52°, low 40°.

Pressure30.62 inHg

Wind19.6 mph N

Humidity21%

Visibility—

Dew point10°

Sun, 1855° / 34°

55 °

Union, Sunday, 18 October

Clear. High 55°, low 34°.

Pressure30.62 inHg

Wind9.3 mph SE

Humidity25%

Visibility—

Dew point13°

Mon, 1964° / 41°

64 °

Union, Monday, 19 October

Clear. High 64°, low 41°.

Pressure30.45 inHg

Wind18.3 mph S

Humidity30%

Visibility—

Dew point26°

Tue, 2070° / 46°

70 °

Union, Tuesday, 20 October

Clear. High 70°, low 46°.

Pressure30.27 inHg

Wind17.6 mph S

Humidity29%

Visibility—

Dew point31°

Wed, 2173° / 48°

73 °

Union, Wednesday, 21 October

Clear. High 73°, low 48°.

Pressure30.18 inHg

Wind16.7 mph S

Humidity30%

Visibility—

Dew point34°

Thu, 2278° / 50°

78 °

Union, Thursday, 22 October

Clear. High 78°, low 50°.

Pressure30.24 inHg

Wind19.2 mph N

Humidity42%

Visibility—

Dew point46°

Fri, 2362° / 47°

62 °

Union, Friday, 23 October

Clear. High 62°, low 47°.

Pressure30.39 inHg

Wind13.9 mph N

Humidity37%

Visibility—

Dew point32°

Sat, 2461° / 41°

61 °

Union, Saturday, 24 October

Clear. High 61°, low 41°.

Pressure30.27 inHg

Wind6.9 mph E

Humidity42%

Visibility—

Dew point32°

Sun, 2564° / 42°

64 °

Union, Sunday, 25 October

Clear. High 64°, low 42°.

Pressure30.24 inHg

Wind7 mph E

Humidity39%

Visibility—

Dew point32°

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

Mon, 2668° / 51°

0.06

68 °

Union, Monday, 26 October

Climate normal for this date — 60-year average.

Average high68°

Average low51°

Average precipitation0.06 in

Chance of precipitation28%

Record high87° (2014)

Record low30° (2020)

Tue, 2767° / 50°

0.1

67 °

Union, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high67°

Average low50°

Average precipitation0.1 in

Chance of precipitation27%

Record high84° (2014)

Record low28° (1997)

Wed, 2866° / 50°

0.1

66 °

Union, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high66°

Average low50°

Average precipitation0.1 in

Chance of precipitation27%

Record high88° (2024)

Record low31° (2017)

Thu, 2967° / 50°

0.12

67 °

Union, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high67°

Average low50°

Average precipitation0.12 in

Chance of precipitation28%

Record high86° (2024)

Record low30° (2019)

Fri, 3066° / 51°

0.14

66 °

Union, Friday, 30 October

Climate normal for this date — 60-year average.

Average high66°

Average low51°

Average precipitation0.14 in

Chance of precipitation30%

Record high85° (2024)

Record low28° (1993)

Sat, 3165° / 49°

0.15

65 °

Union, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high65°

Average low49°

Average precipitation0.15 in

Chance of precipitation30%

Record high83° (2016)

Record low24° (1993)

Sun, 0164° / 48°

0.09

64 °

Union, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.09 in

Chance of precipitation25%

Record high83° (2016)

Record low28° (1991)

Mon, 0263° / 46°

0.09

63 °

Union, Monday, 2 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.09 in

Chance of precipitation25%

Record high85° (2012)

Record low23° (1991)

Tue, 0363° / 47°

0.09

63 °

Union, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°

Average low47°

Average precipitation0.09 in

Chance of precipitation22%

Record high81° (1978)

Record low17° (1991)

Wed, 0464° / 46°

0.12

64 °

Union, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high64°

Average low46°

Average precipitation0.12 in

Chance of precipitation18%

Record high80° (2005)

Record low25° (1991)

Thu, 0563° / 46°

0.04

63 °

Union, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.04 in

Chance of precipitation13%

Record high78° (2008)

Record low32° (1992)

Fri, 0664° / 46°

0.06

64 °

Union, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°

Average low46°

Average precipitation0.06 in

Chance of precipitation18%

Record high85° (1980)

Record low29° (1993)

Sat, 0764° / 46°

0.04

64 °

Union, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°

Average low46°

Average precipitation0.04 in

Chance of precipitation18%

Record high84° (1980)

Record low29° (1991)

Sun, 0864° / 48°

0.12

64 °

Union, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.12 in

Chance of precipitation18%

Record high86° (1980)

Record low21° (1991)

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, OK 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, OK 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.