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As of 14:16 CDT

Weather in Union, OK

99°Current weather

Union, Saturday, 8 August, 14:16

Clear. Feels like 104°. High 100°, low 74°.

Pressure29.94 inHg
Wind7.7 mph S
Humidity35%
Visibility6.2 mi
Dew point66°
Sun, 09107° / 73°0Mostly clear
107 °Mostly clear

Union, Sunday, 9 August

Mostly clear. High 107°, low 73°.

Pressure29.85 inHg
Wind14.9 mph S
Humidity20%
Visibility6.2 mi
Dew point54°
Mon, 10108° / 77°0Partly cloudy
108 °Partly cloudy

Union, Monday, 10 August

Partly cloudy. High 108°, low 77°.

Pressure29.85 inHg
Wind19 mph SW
Humidity21%
Visibility6.2 mi
Dew point57°
Tue, 11108° / 85°0Clear
108 °Clear

Union, Tuesday, 11 August

Clear. High 108°, low 85°.

Pressure29.85 inHg
Wind17.7 mph SW
Humidity23%
Visibility6.2 mi
Dew point59°
Wed, 12108° / 84°0Overcast
108 °Overcast

Union, Wednesday, 12 August

Overcast. High 108°, low 84°.

Pressure29.77 inHg
Wind18.4 mph SW
Humidity21%
Visibility6.2 mi
Dew point56°
Thu, 13107° / 80°0.2Rain
107 °Rain

Union, Thursday, 13 August

Rain. High 107°, low 80°.

Pressure29.74 inHg
Wind19.5 mph S
Humidity27%
Visibility—
Dew point56°
Fri, 1491° / 72°0.19Light rain
91 °Light rain

Union, Friday, 14 August

Light rain. High 91°, low 72°.

Pressure30.00 inHg
Wind16.5 mph NE
Humidity56%
Visibility—
Dew point66°
Sat, 15105° / 72°0.03Light rain
105 °Light rain

Union, Saturday, 15 August

Light rain. High 105°, low 72°.

Pressure30.00 inHg
Wind19.2 mph S
Humidity30%
Visibility—
Dew point58°
Sun, 16110° / 82°0Partly cloudy
110 °Partly cloudy

Union, Sunday, 16 August

Partly cloudy. High 110°, low 82°.

Pressure29.94 inHg
Wind15.6 mph S
Humidity17%
Visibility—
Dew point50°
Mon, 17112° / 86°0Partly cloudy
112 °Partly cloudy

Union, Monday, 17 August

Partly cloudy. High 112°, low 86°.

Pressure29.91 inHg
Wind15.6 mph S
Humidity14%
Visibility—
Dew point47°
Tue, 18114° / 86°0Clear
114 °Clear

Union, Tuesday, 18 August

Clear. High 114°, low 86°.

Pressure29.85 inHg
Wind14.4 mph SW
Humidity15%
Visibility—
Dew point49°
Wed, 19114° / 84°0.01Light rain
114 °Light rain

Union, Wednesday, 19 August

Light rain. High 114°, low 84°.

Pressure29.80 inHg
Wind17.4 mph SW
Humidity14%
Visibility—
Dew point47°
Thu, 20110° / 76°0.15Light rain
110 °Light rain

Union, Thursday, 20 August

Light rain. High 110°, low 76°.

Pressure29.77 inHg
Wind33 mph S
Humidity19%
Visibility—
Dew point53°
Fri, 2183° / 72°0.14Light rain
83 °Light rain

Union, Friday, 21 August

Light rain. High 83°, low 72°.

Pressure29.88 inHg
Wind14.7 mph N
Humidity65%
Visibility—
Dew point69°
Sat, 2299° / 71°0Light rain
99 °Light rain

Union, Saturday, 22 August

Light rain. High 99°, low 71°.

Pressure29.91 inHg
Wind8.5 mph E
Humidity35%
Visibility—
Dew point58°
Sun, 2392° / 74°0Light rain
92 °Light rain

Union, Sunday, 23 August

Light rain. High 92°, low 74°.

Pressure30.00 inHg
Wind16.2 mph N
Humidity36%
Visibility—
Dew point59°

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.