As of 04:26 CDT

Weather in Union, OK

64°

Union, Saturday, 10 October, 04:26

Clear. Feels like 63°. High 91°, low 63°.

Pressure29.94 inHg

Wind8.1 mph S

Humidity66%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Monthly outlook for Union, OK: average high 76.3°, average low 56.8°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 October (91.6°), the coolest 18 October (35°).

76.3°/56.8°

Average high / low

+2.4°

Above normal

3 / 4

Wet days / normal

2.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	77.3°	72.8°	+2.5°
20 October – 29 October	74.6°	69.2°	+3°
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, 1191° / 66°

91 °

Union, Sunday, 11 October

Overcast. High 91°, low 66°.

Pressure29.91 inHg

Wind14.8 mph SW

Humidity40%

Visibility6.2 mi

Dew point58°

Mon, 1290° / 75°

90 °

Union, Monday, 12 October

Clear. High 90°, low 75°.

Pressure29.88 inHg

Wind15.1 mph S

Humidity40%

Visibility6.2 mi

Dew point59°

Tue, 1392° / 77°

0.04

92 °

Union, Tuesday, 13 October

Light rain. High 92°, low 77°.

Pressure29.85 inHg

Wind13 mph S

Humidity49%

Visibility6.2 mi

Dew point68°

Wed, 1483° / 73°

1.22

83 °

Union, Wednesday, 14 October

Heavy rain. High 83°, low 73°.

Pressure29.97 inHg

Wind8.6 mph NE

Humidity78%

Visibility—

Dew point71°

Thu, 1576° / 67°

0.74

76 °

Union, Thursday, 15 October

Rain. High 76°, low 67°.

Pressure30.06 inHg

Wind10.3 mph S

Humidity86%

Visibility—

Dew point71°

Fri, 1672° / 55°

72 °

Union, Friday, 16 October

Clear. High 72°, low 55°.

Pressure30.15 inHg

Wind21.7 mph N

Humidity32%

Visibility—

Dew point39°

Sat, 1755° / 43°

55 °

Union, Saturday, 17 October

Clear. High 55°, low 43°.

Pressure30.56 inHg

Wind20.9 mph N

Humidity32%

Visibility—

Dew point23°

Sun, 1856° / 35°

56 °

Union, Sunday, 18 October

Clear. High 56°, low 35°.

Pressure30.50 inHg

Wind8.5 mph SE

Humidity34%

Visibility—

Dew point21°

Mon, 1967° / 40°

67 °

Union, Monday, 19 October

Clear. High 67°, low 40°.

Pressure30.24 inHg

Wind15.8 mph S

Humidity28%

Visibility—

Dew point26°

Tue, 2071° / 47°

71 °

Union, Tuesday, 20 October

Overcast. High 71°, low 47°.

Pressure30.15 inHg

Wind16.6 mph S

Humidity28%

Visibility—

Dew point30°

Wed, 2175° / 51°

75 °

Union, Wednesday, 21 October

Clear. High 75°, low 51°.

Pressure30.06 inHg

Wind20.7 mph S

Humidity43%

Visibility—

Dew point46°

Thu, 2277° / 60°

77 °

Union, Thursday, 22 October

Partly cloudy. High 77°, low 60°.

Pressure29.94 inHg

Wind20.2 mph SW

Humidity47%

Visibility—

Dew point53°

Fri, 2376° / 51°

76 °

Union, Friday, 23 October

Overcast. High 76°, low 51°.

Pressure30.06 inHg

Wind9.6 mph S

Humidity42%

Visibility—

Dew point43°

Sat, 2474° / 58°

0.02

74 °

Union, Saturday, 24 October

Light rain. High 74°, low 58°.

Pressure29.85 inHg

Wind17.8 mph N

Humidity45%

Visibility—

Dew point50°

Sun, 2574° / 49°

74 °

Union, Sunday, 25 October

Overcast. High 74°, low 49°.

Pressure29.94 inHg

Wind16.2 mph S

Humidity26%

Visibility—

Dew point30°

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.