As of 07:02 CDT

Weather in Jefferson, OK

61°

Jefferson, Saturday, 10 October, 07:02

Clear. Feels like 60°. High 91°, low 61°.

Pressure29.94 inHg

Wind6 mph S

Humidity67%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Sun, 1191° / 66°

91 °

Jefferson, Sunday, 11 October

Overcast. High 91°, low 66°.

Pressure29.88 inHg

Wind13.5 mph S

Humidity36%

Visibility6.2 mi

Dew point56°

Mon, 1292° / 76°

92 °

Jefferson, Monday, 12 October

Clear. High 92°, low 76°.

Pressure29.85 inHg

Wind13.7 mph S

Humidity41%

Visibility6.2 mi

Dew point60°

Tue, 1392° / 76°

0.55

92 °

Jefferson, Tuesday, 13 October

Heavy rain. High 92°, low 76°.

Pressure29.83 inHg

Wind11.5 mph S

Humidity49%

Visibility6.2 mi

Dew point68°

Wed, 1480° / 72°

2.23

80 °

Jefferson, Wednesday, 14 October

Heavy rain. High 80°, low 72°.

Pressure29.97 inHg

Wind8.5 mph NE

Humidity89%

Visibility—

Dew point71°

Thu, 1575° / 68°

1.51

75 °

Jefferson, Thursday, 15 October

Heavy rain. High 75°, low 68°.

Pressure30.06 inHg

Wind7 mph S

Humidity89%

Visibility—

Dew point71°

Fri, 1668° / 56°

68 °

Jefferson, Friday, 16 October

Clear. High 68°, low 56°.

Pressure30.18 inHg

Wind18.9 mph N

Humidity38%

Visibility—

Dew point40°

Sat, 1754° / 43°

54 °

Jefferson, Saturday, 17 October

Clear. High 54°, low 43°.

Pressure30.56 inHg

Wind20.2 mph N

Humidity34%

Visibility—

Dew point24°

Sun, 1856° / 35°

56 °

Jefferson, Sunday, 18 October

Clear. High 56°, low 35°.

Pressure30.50 inHg

Wind8.4 mph SE

Humidity34%

Visibility—

Dew point22°

Mon, 1968° / 40°

68 °

Jefferson, Monday, 19 October

Clear. High 68°, low 40°.

Pressure30.21 inHg

Wind15.5 mph S

Humidity30%

Visibility—

Dew point28°

Tue, 2071° / 49°

71 °

Jefferson, Tuesday, 20 October

Overcast. High 71°, low 49°.

Pressure30.12 inHg

Wind14.8 mph S

Humidity30%

Visibility—

Dew point32°

Wed, 2176° / 51°

76 °

Jefferson, Wednesday, 21 October

Clear. High 76°, low 51°.

Pressure30.06 inHg

Wind19.8 mph S

Humidity42%

Visibility—

Dew point45°

Thu, 2277° / 58°

0.05

77 °

Jefferson, Thursday, 22 October

Light rain. High 77°, low 58°.

Pressure29.94 inHg

Wind18.9 mph S

Humidity48%

Visibility—

Dew point52°

Fri, 2374° / 52°

74 °

Jefferson, Friday, 23 October

Overcast. High 74°, low 52°.

Pressure30.03 inHg

Wind9.5 mph S

Humidity39%

Visibility—

Dew point41°

Sat, 2473° / 56°

0.01

73 °

Jefferson, Saturday, 24 October

Light rain. High 73°, low 56°.

Pressure29.85 inHg

Wind18.4 mph N

Humidity33%

Visibility—

Dew point40°

Sun, 2572° / 49°

72 °

Jefferson, Sunday, 25 October

Overcast. High 72°, low 49°.

Pressure29.91 inHg

Wind16.2 mph S

Humidity30%

Visibility—

Dew point33°

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 Jefferson, 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 Jefferson, 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.