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As of 06:40 CDT

Weather in Fort Gibson, OK

74°Current weather

Fort Gibson, Sunday, 9 August, 06:40

Clear. Feels like 75°. High 102°, low 74°.

Pressure29.97 inHg
Wind4.2 mph SE
Humidity82%
Visibility6.2 mi
Dew point68°
Mon, 10104° / 77°0Mostly clear
104 °Mostly clear

Fort Gibson, Monday, 10 August

Mostly clear. High 104°, low 77°.

Pressure29.97 inHg
Wind10.8 mph S
Humidity38%
Visibility6.2 mi
Dew point67°
Tue, 11107° / 78°0Clear
107 °Clear

Fort Gibson, Tuesday, 11 August

Clear. High 107°, low 78°.

Pressure29.91 inHg
Wind11.5 mph S
Humidity37%
Visibility6.2 mi
Dew point67°
Wed, 12107° / 85°0Overcast
107 °Overcast

Fort Gibson, Wednesday, 12 August

Overcast. High 107°, low 85°.

Pressure29.85 inHg
Wind11.2 mph SW
Humidity28%
Visibility6.2 mi
Dew point63°
Thu, 13108° / 83°0Overcast
108 °Overcast

Fort Gibson, Thursday, 13 August

Overcast. High 108°, low 83°.

Pressure29.83 inHg
Wind13.6 mph S
Humidity24%
Visibility—
Dew point58°
Fri, 14108° / 84°0Clear
108 °Clear

Fort Gibson, Friday, 14 August

Clear. High 108°, low 84°.

Pressure29.91 inHg
Wind13.8 mph SW
Humidity26%
Visibility—
Dew point60°
Sat, 15109° / 78°0Mostly clear
109 °Mostly clear

Fort Gibson, Saturday, 15 August

Mostly clear. High 109°, low 78°.

Pressure30.03 inHg
Wind10.8 mph S
Humidity23%
Visibility—
Dew point57°
Sun, 16113° / 81°0Clear
113 °Clear

Fort Gibson, Sunday, 16 August

Clear. High 113°, low 81°.

Pressure30.00 inHg
Wind7.3 mph SW
Humidity20%
Visibility—
Dew point56°
Mon, 17113° / 81°0.02Light rain
113 °Light rain

Fort Gibson, Monday, 17 August

Light rain. High 113°, low 81°.

Pressure29.91 inHg
Wind8.5 mph E
Humidity15%
Visibility—
Dew point50°
Tue, 18113° / 79°0Clear
113 °Clear

Fort Gibson, Tuesday, 18 August

Clear. High 113°, low 79°.

Pressure29.88 inHg
Wind10 mph S
Humidity16%
Visibility—
Dew point51°
Wed, 19113° / 78°0Clear
113 °Clear

Fort Gibson, Wednesday, 19 August

Clear. High 113°, low 78°.

Pressure29.88 inHg
Wind10.7 mph S
Humidity15%
Visibility—
Dew point49°
Thu, 20116° / 80°0Clear
116 °Clear

Fort Gibson, Thursday, 20 August

Clear. High 116°, low 80°.

Pressure29.85 inHg
Wind10.1 mph SW
Humidity14%
Visibility—
Dew point49°
Fri, 21115° / 81°0Clear
115 °Clear

Fort Gibson, Friday, 21 August

Clear. High 115°, low 81°.

Pressure29.85 inHg
Wind13.8 mph S
Humidity14%
Visibility—
Dew point50°
Sat, 22111° / 80°0Overcast
111 °Overcast

Fort Gibson, Saturday, 22 August

Overcast. High 111°, low 80°.

Pressure29.88 inHg
Wind8.9 mph S
Humidity21%
Visibility—
Dew point56°
Sun, 23108° / 75°0.01Light rain
108 °Light rain

Fort Gibson, Sunday, 23 August

Light rain. High 108°, low 75°.

Pressure29.88 inHg
Wind15.4 mph S
Humidity31%
Visibility—
Dew point61°
Mon, 24110° / 79°0Clear
110 °Clear

Fort Gibson, Monday, 24 August

Clear. High 110°, low 79°.

Pressure29.91 inHg
Wind19 mph E
Humidity22%
Visibility—
Dew point57°

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 Fort Gibson, 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 Fort Gibson, 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.