As of 17:12 CDT

Weather in Bison, OK

90°

Bison, Friday, 9 October, 17:12

Clear. Feels like 87°. High 90°, low 59°.

Pressure29.94 inHg

Wind13.8 mph S

Humidity27%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Sat, 1090° / 62°

90 °

Bison, Saturday, 10 October

Clear. High 90°, low 62°.

Pressure29.94 inHg

Wind10.1 mph S

Humidity43%

Visibility6.2 mi

Dew point58°

Sun, 1189° / 65°

89 °

Bison, Sunday, 11 October

Overcast. High 89°, low 65°.

Pressure29.91 inHg

Wind14.5 mph SW

Humidity43%

Visibility6.2 mi

Dew point59°

Mon, 1291° / 74°

91 °

Bison, Monday, 12 October

Clear. High 91°, low 74°.

Pressure29.88 inHg

Wind15.5 mph SW

Humidity50%

Visibility6.2 mi

Dew point65°

Tue, 1391° / 75°

0.47

91 °

Bison, Tuesday, 13 October

Rain. High 91°, low 75°.

Pressure29.83 inHg

Wind12.4 mph S

Humidity53%

Visibility6.2 mi

Dew point69°

Wed, 1482° / 71°

0.84

82 °

Bison, Wednesday, 14 October

Rain. High 82°, low 71°.

Pressure29.91 inHg

Wind8.3 mph S

Humidity69%

Visibility—

Dew point69°

Thu, 1579° / 66°

0.05

79 °

Bison, Thursday, 15 October

Light rain. High 79°, low 66°.

Pressure29.94 inHg

Wind15.7 mph N

Humidity37%

Visibility—

Dew point49°

Fri, 1669° / 56°

69 °

Bison, Friday, 16 October

Clear. High 69°, low 56°.

Pressure30.39 inHg

Wind15.2 mph N

Humidity26%

Visibility—

Dew point29°

Sat, 1759° / 46°

59 °

Bison, Saturday, 17 October

Clear. High 59°, low 46°.

Pressure30.59 inHg

Wind14.9 mph N

Humidity26%

Visibility—

Dew point21°

Sun, 1865° / 41°

65 °

Bison, Sunday, 18 October

Clear. High 65°, low 41°.

Pressure30.39 inHg

Wind11.3 mph S

Humidity29%

Visibility—

Dew point25°

Mon, 1970° / 45°

70 °

Bison, Monday, 19 October

Clear. High 70°, low 45°.

Pressure30.27 inHg

Wind13.9 mph S

Humidity30%

Visibility—

Dew point31°

Tue, 2073° / 47°

73 °

Bison, Tuesday, 20 October

Clear. High 73°, low 47°.

Pressure30.30 inHg

Wind10.6 mph S

Humidity29%

Visibility—

Dew point33°

Wed, 2175° / 50°

75 °

Bison, Wednesday, 21 October

Clear. High 75°, low 50°.

Pressure30.24 inHg

Wind13.1 mph S

Humidity29%

Visibility—

Dew point35°

Thu, 2277° / 53°

77 °

Bison, Thursday, 22 October

Clear. High 77°, low 53°.

Pressure30.12 inHg

Wind11.7 mph S

Humidity31%

Visibility—

Dew point39°

Fri, 2379° / 54°

79 °

Bison, Friday, 23 October

Clear. High 79°, low 54°.

Pressure29.94 inHg

Wind16 mph S

Humidity31%

Visibility—

Dew point40°

Sat, 2478° / 63°

0.02

78 °

Bison, Saturday, 24 October

Light rain. High 78°, low 63°.

Pressure29.94 inHg

Wind17.5 mph S

Humidity51%

Visibility—

Dew point51°

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 Bison, 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 Bison, 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.