As of 03:05 CDT

Weather in Fort Supply, OK

42°

Fort Supply, Sunday, 18 October, 03:05

Clear. Feels like 36°. High 69°, low 42°.

Pressure30.33 inHg

Wind12.2 mph S

Humidity77%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Mon, 1974° / 46°

74 °

Fort Supply, Monday, 19 October

Clear. High 74°, low 46°.

Pressure30.18 inHg

Wind14.8 mph S

Humidity54%

Visibility6.2 mi

Dew point47°

Tue, 2072° / 52°

72 °

Fort Supply, Tuesday, 20 October

Clear. High 72°, low 52°.

Pressure30.21 inHg

Wind14.3 mph S

Humidity51%

Visibility6.2 mi

Dew point48°

Wed, 2180° / 57°

80 °

Fort Supply, Wednesday, 21 October

Clear. High 80°, low 57°.

Pressure30.12 inHg

Wind11.7 mph S

Humidity58%

Visibility6.2 mi

Dew point56°

Thu, 2281° / 60°

81 °

Fort Supply, Thursday, 22 October

Partly cloudy. High 81°, low 60°.

Pressure30.09 inHg

Wind11 mph S

Humidity57%

Visibility—

Dew point59°

Fri, 2377° / 60°

77 °

Fort Supply, Friday, 23 October

Overcast. High 77°, low 60°.

Pressure30.00 inHg

Wind22.4 mph S

Humidity47%

Visibility—

Dew point51°

Sat, 2471° / 55°

0.2

71 °

Fort Supply, Saturday, 24 October

Rain. High 71°, low 55°.

Pressure30.12 inHg

Wind19.1 mph S

Humidity52%

Visibility—

Dew point51°

Sun, 2550° / 42°

1.57

50 °

Fort Supply, Sunday, 25 October

Rain. High 50°, low 42°.

Pressure30.56 inHg

Wind19.5 mph N

Humidity90%

Visibility—

Dew point42°

Mon, 2654° / 45°

54 °

Fort Supply, Monday, 26 October

Overcast. High 54°, low 45°.

Pressure30.39 inHg

Wind7.4 mph S

Humidity59%

Visibility—

Dew point37°

Tue, 2764° / 53°

64 °

Fort Supply, Tuesday, 27 October

Overcast. High 64°, low 53°.

Pressure30.15 inHg

Wind25.1 mph SW

Humidity65%

Visibility—

Dew point50°

Wed, 2876° / 57°

76 °

Fort Supply, Wednesday, 28 October

Overcast. High 76°, low 57°.

Pressure29.91 inHg

Wind25.5 mph SW

Humidity57%

Visibility—

Dew point54°

Thu, 2974° / 63°

74 °

Fort Supply, Thursday, 29 October

Mostly clear. High 74°, low 63°.

Pressure29.85 inHg

Wind24.9 mph S

Humidity36%

Visibility—

Dew point42°

Fri, 3074° / 56°

74 °

Fort Supply, Friday, 30 October

Clear. High 74°, low 56°.

Pressure29.88 inHg

Wind13.8 mph S

Humidity52%

Visibility—

Dew point50°

Sat, 3178° / 62°

78 °

Fort Supply, Saturday, 31 October

Overcast. High 78°, low 62°.

Pressure29.68 inHg

Wind21.3 mph SW

Humidity43%

Visibility—

Dew point48°

Sun, 0170° / 52°

70 °

Fort Supply, Sunday, 1 November

Clear. High 70°, low 52°.

Pressure30.03 inHg

Wind10.7 mph SE

Humidity21%

Visibility—

Dew point24°

Mon, 0277° / 56°

77 °

Fort Supply, Monday, 2 November

Clear. High 77°, low 56°.

Pressure29.77 inHg

Wind25 mph SW

Humidity34%

Visibility—

Dew point44°

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 Supply, 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 Supply, 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.