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As of 08:17 CDT

Weather in Copan, OK

53°Current weather

Copan, Friday, 9 October, 08:17

Clear. Feels like 53°. High 88°, low 53°.

Pressure30.03 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point55°
Sat, 1087° / 57°0Clear
87 °Clear

Copan, Saturday, 10 October

Clear. High 87°, low 57°.

Pressure29.97 inHg
Wind9.2 mph S
Humidity52%
Visibility6.2 mi
Dew point62°
Sun, 1187° / 63°0Mostly clear
87 °Mostly clear

Copan, Sunday, 11 October

Mostly clear. High 87°, low 63°.

Pressure29.91 inHg
Wind13 mph SW
Humidity46%
Visibility6.2 mi
Dew point59°
Mon, 1287° / 73°0Clear
87 °Clear

Copan, Monday, 12 October

Clear. High 87°, low 73°.

Pressure29.88 inHg
Wind15.4 mph S
Humidity51%
Visibility6.2 mi
Dew point64°
Tue, 1392° / 73°0.13Rain
92 °Rain

Copan, Tuesday, 13 October

Rain. High 92°, low 73°.

Pressure29.83 inHg
Wind13.3 mph SW
Humidity53%
Visibility—
Dew point68°
Wed, 1477° / 73°1.32Rain
77 °Rain

Copan, Wednesday, 14 October

Rain. High 77°, low 73°.

Pressure29.88 inHg
Wind14.7 mph SE
Humidity95%
Visibility—
Dew point73°
Thu, 1590° / 70°0.19Light rain
90 °Light rain

Copan, Thursday, 15 October

Light rain. High 90°, low 70°.

Pressure29.80 inHg
Wind22.1 mph S
Humidity52%
Visibility—
Dew point65°
Fri, 1665° / 53°0Light rain
65 °Light rain

Copan, Friday, 16 October

Light rain. High 65°, low 53°.

Pressure30.33 inHg
Wind22.8 mph NW
Humidity29%
Visibility—
Dew point31°
Sat, 1758° / 42°0Clear
58 °Clear

Copan, Saturday, 17 October

Clear. High 58°, low 42°.

Pressure30.56 inHg
Wind13.6 mph N
Humidity27%
Visibility—
Dew point21°
Sun, 1865° / 40°0Overcast
65 °Overcast

Copan, Sunday, 18 October

Overcast. High 65°, low 40°.

Pressure30.27 inHg
Wind16.3 mph S
Humidity25%
Visibility—
Dew point23°
Mon, 1971° / 50°0Overcast
71 °Overcast

Copan, Monday, 19 October

Overcast. High 71°, low 50°.

Pressure30.21 inHg
Wind13.6 mph S
Humidity22%
Visibility—
Dew point25°
Tue, 2071° / 49°0Overcast
71 °Overcast

Copan, Tuesday, 20 October

Overcast. High 71°, low 49°.

Pressure30.21 inHg
Wind14.3 mph S
Humidity32%
Visibility—
Dew point33°
Wed, 2176° / 55°0.01Light rain
76 °Light rain

Copan, Wednesday, 21 October

Light rain. High 76°, low 55°.

Pressure30.15 inHg
Wind16 mph S
Humidity46%
Visibility—
Dew point50°
Thu, 2277° / 60°0.76Rain
77 °Rain

Copan, Thursday, 22 October

Rain. High 77°, low 60°.

Pressure30.00 inHg
Wind15.5 mph N
Humidity64%
Visibility—
Dew point59°
Fri, 2361° / 48°0Clear
61 °Clear

Copan, Friday, 23 October

Clear. High 61°, low 48°.

Pressure30.30 inHg
Wind17.9 mph N
Humidity36%
Visibility—
Dew point31°
Sat, 2460° / 41°0Clear
60 °Clear

Copan, Saturday, 24 October

Clear. High 60°, low 41°.

Pressure30.30 inHg
Wind8.8 mph SE
Humidity33%
Visibility—
Dew point26°

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 Copan, 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 Copan, 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.