As of 00:18 CDT

Weather in Union, OK

67°

Union, Friday, 9 October, 00:18

Clear. Feels like 66°. High 90°, low 60°.

Pressure30.03 inHg

Wind8.2 mph S

Humidity60%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Monthly outlook for Union, OK: average high 74.4°, average low 58.3°. That is 1.1° above the climate normal for October. Precipitation is expected on 6 days (about 5.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 12 October (91.8°), the coolest 17 October (44.7°).

74.4°/58.3°

Average high / low

+1.1°

Above normal

6 / 4

Wet days / normal

5.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	78.8°	73.3°	+3°
19 October – 28 October	67.1°	69.4°	-1.3°
29 October – 7 November	at normal	64.3°	—

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).

Sat, 1089° / 60°

89 °

Union, Saturday, 10 October

Clear. High 89°, low 60°.

Pressure29.94 inHg

Wind8.9 mph S

Humidity38%

Visibility6.2 mi

Dew point56°

Sun, 1190° / 69°

90 °

Union, Sunday, 11 October

Overcast. High 90°, low 69°.

Pressure29.91 inHg

Wind13.4 mph SW

Humidity38%

Visibility6.2 mi

Dew point57°

Mon, 1292° / 75°

92 °

Union, Monday, 12 October

Clear. High 92°, low 75°.

Pressure29.85 inHg

Wind14.8 mph S

Humidity41%

Visibility6.2 mi

Dew point60°

Tue, 1385° / 74°

0.11

85 °

Union, Tuesday, 13 October

Light rain. High 85°, low 74°.

Pressure29.85 inHg

Wind14.9 mph SW

Humidity58%

Visibility—

Dew point68°

Wed, 1484° / 70°

1.22

84 °

Union, Wednesday, 14 October

Heavy rain. High 84°, low 70°.

Pressure29.80 inHg

Wind19.7 mph SE

Humidity65%

Visibility—

Dew point69°

Thu, 1587° / 70°

0.21

87 °

Union, Thursday, 15 October

Rain. High 87°, low 70°.

Pressure29.83 inHg

Wind17.8 mph S

Humidity38%

Visibility—

Dew point55°

Fri, 1666° / 50°

2.59

66 °

Union, Friday, 16 October

Heavy rain. High 66°, low 50°.

Pressure30.18 inHg

Wind21.9 mph NE

Humidity91%

Visibility—

Dew point52°

Sat, 1749° / 45°

0.78

49 °

Union, Saturday, 17 October

Rain. High 49°, low 45°.

Pressure30.50 inHg

Wind22.9 mph N

Humidity65%

Visibility—

Dew point35°

Sun, 1855° / 48°

55 °

Union, Sunday, 18 October

Overcast. High 55°, low 48°.

Pressure30.39 inHg

Wind11 mph N

Humidity51%

Visibility—

Dew point34°

Mon, 1953° / 46°

0.37

53 °

Union, Monday, 19 October

Rain. High 53°, low 46°.

Pressure30.42 inHg

Wind11.5 mph NW

Humidity91%

Visibility—

Dew point45°

Tue, 2064° / 47°

64 °

Union, Tuesday, 20 October

Overcast. High 64°, low 47°.

Pressure30.24 inHg

Wind6.4 mph S

Humidity71%

Visibility—

Dew point47°

Wed, 2173° / 54°

73 °

Union, Wednesday, 21 October

Clear. High 73°, low 54°.

Pressure30.15 inHg

Wind6.8 mph S

Humidity61%

Visibility—

Dew point53°

Thu, 2275° / 59°

75 °

Union, Thursday, 22 October

Clear. High 75°, low 59°.

Pressure30.15 inHg

Wind7.3 mph NE

Humidity61%

Visibility—

Dew point56°

Fri, 2369° / 56°

69 °

Union, Friday, 23 October

Clear. High 69°, low 56°.

Pressure30.30 inHg

Wind10.2 mph NE

Humidity51%

Visibility—

Dew point47°

Sat, 2469° / 51°

69 °

Union, Saturday, 24 October

Clear. High 69°, low 51°.

Pressure30.21 inHg

Wind13.7 mph S

Humidity50%

Visibility—

Dew point47°

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

Sun, 2568° / 51°

0.11

68 °

Union, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high68°

Average low51°

Average precipitation0.11 in

Chance of precipitation25%

Record high90° (2014)

Record low37° (2005)

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)

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.