As of 01:00 CDT

Weather in Jefferson, OK

65°

Jefferson, Thursday, 15 October, 01:00

Rain. Feels like 65°. High 73°, low 60°.

Pressure29.94 inHg

Wind6.4 mph E

Humidity93%

Visibility1.6 mi

Dew point63°

See detailed hourly forecast

Fri, 1660° / 47°

60 °

Jefferson, Friday, 16 October

Partly cloudy. High 60°, low 47°.

Pressure30.56 inHg

Wind21.5 mph N

Humidity41%

Visibility6.2 mi

Dew point34°

Sat, 1758° / 40°

58 °

Jefferson, Saturday, 17 October

Clear. High 58°, low 40°.

Pressure30.59 inHg

Wind1.8 mph SE

Humidity48%

Visibility6.2 mi

Dew point34°

Sun, 1862° / 43°

62 °

Jefferson, Sunday, 18 October

Overcast. High 62°, low 43°.

Pressure30.39 inHg

Wind9.9 mph S

Humidity58%

Visibility6.2 mi

Dew point42°

Mon, 1968° / 49°

0.02

68 °

Jefferson, Monday, 19 October

Light rain. High 68°, low 49°.

Pressure30.24 inHg

Wind12.8 mph S

Humidity52%

Visibility—

Dew point45°

Tue, 2074° / 52°

74 °

Jefferson, Tuesday, 20 October

Clear. High 74°, low 52°.

Pressure30.18 inHg

Wind10.7 mph S

Humidity49%

Visibility—

Dew point47°

Wed, 2179° / 60°

79 °

Jefferson, Wednesday, 21 October

Partly cloudy. High 79°, low 60°.

Pressure30.09 inHg

Wind16.6 mph S

Humidity49%

Visibility—

Dew point53°

Thu, 2279° / 66°

0.02

79 °

Jefferson, Thursday, 22 October

Light rain. High 79°, low 66°.

Pressure29.94 inHg

Wind24.3 mph S

Humidity62%

Visibility—

Dew point58°

Fri, 2374° / 60°

0.77

74 °

Jefferson, Friday, 23 October

Heavy rain. High 74°, low 60°.

Pressure29.97 inHg

Wind17.5 mph SW

Humidity42%

Visibility—

Dew point45°

Sat, 2472° / 57°

72 °

Jefferson, Saturday, 24 October

Clear. High 72°, low 57°.

Pressure30.12 inHg

Wind15.2 mph N

Humidity42%

Visibility—

Dew point45°

Sun, 2554° / 42°

0.15

54 °

Jefferson, Sunday, 25 October

Light rain. High 54°, low 42°.

Pressure30.42 inHg

Wind21.7 mph N

Humidity76%

Visibility—

Dew point39°

Mon, 2665° / 40°

65 °

Jefferson, Monday, 26 October

Clear. High 65°, low 40°.

Pressure30.18 inHg

Wind7.5 mph W

Humidity37%

Visibility—

Dew point32°

Tue, 2764° / 47°

64 °

Jefferson, Tuesday, 27 October

Overcast. High 64°, low 47°.

Pressure30.18 inHg

Wind7.6 mph NE

Humidity41%

Visibility—

Dew point36°

Wed, 2867° / 47°

67 °

Jefferson, Wednesday, 28 October

Clear. High 67°, low 47°.

Pressure29.94 inHg

Wind12.1 mph S

Humidity43%

Visibility—

Dew point39°

Thu, 2970° / 49°

70 °

Jefferson, Thursday, 29 October

Mostly clear. High 70°, low 49°.

Pressure30.12 inHg

Wind7.7 mph SE

Humidity41%

Visibility—

Dew point40°

Fri, 3071° / 52°

71 °

Jefferson, Friday, 30 October

Partly cloudy. High 71°, low 52°.

Pressure29.88 inHg

Wind18.8 mph S

Humidity54%

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 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.