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As of 04:23 CDT

Weather in Copan, OK

57°Current weather

Copan, Thursday, 8 October, 04:23

Clear. Feels like 57°. High 92°, low 57°.

Pressure30.00 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point55°
Fri, 0992° / 57°0Clear
92 °Clear

Copan, Friday, 9 October

Clear. High 92°, low 57°.

Pressure30.03 inHg
Wind8.1 mph S
Humidity47%
Visibility6.2 mi
Dew point61°
Sat, 1088° / 64°0Clear
88 °Clear

Copan, Saturday, 10 October

Clear. High 88°, low 64°.

Pressure29.97 inHg
Wind7.9 mph S
Humidity44%
Visibility6.2 mi
Dew point60°
Sun, 1190° / 64°0Partly cloudy
90 °Partly cloudy

Copan, Sunday, 11 October

Partly cloudy. High 90°, low 64°.

Pressure29.94 inHg
Wind8.2 mph S
Humidity39%
Visibility6.2 mi
Dew point57°
Mon, 1291° / 73°0Clear
91 °Clear

Copan, Monday, 12 October

Clear. High 91°, low 73°.

Pressure29.85 inHg
Wind15.9 mph S
Humidity39%
Visibility—
Dew point58°
Tue, 1391° / 74°0Clear
91 °Clear

Copan, Tuesday, 13 October

Clear. High 91°, low 74°.

Pressure29.85 inHg
Wind12.9 mph S
Humidity50%
Visibility—
Dew point66°
Wed, 1493° / 71°0Clear
93 °Clear

Copan, Wednesday, 14 October

Clear. High 93°, low 71°.

Pressure29.83 inHg
Wind24.6 mph S
Humidity45%
Visibility—
Dew point64°
Thu, 1589° / 78°0.09Light rain
89 °Light rain

Copan, Thursday, 15 October

Light rain. High 89°, low 78°.

Pressure29.80 inHg
Wind24.8 mph S
Humidity49%
Visibility—
Dew point66°
Fri, 1675° / 63°0.35Rain
75 °Rain

Copan, Friday, 16 October

Rain. High 75°, low 63°.

Pressure30.18 inHg
Wind15.6 mph NE
Humidity32%
Visibility—
Dew point38°
Sat, 1764° / 55°0.55Rain
64 °Rain

Copan, Saturday, 17 October

Rain. High 64°, low 55°.

Pressure30.27 inHg
Wind16.2 mph NE
Humidity87%
Visibility—
Dew point53°
Sun, 1872° / 55°0.06Light rain
72 °Light rain

Copan, Sunday, 18 October

Light rain. High 72°, low 55°.

Pressure30.15 inHg
Wind10.1 mph N
Humidity63%
Visibility—
Dew point57°
Mon, 1979° / 63°0.06Light rain
79 °Light rain

Copan, Monday, 19 October

Light rain. High 79°, low 63°.

Pressure30.09 inHg
Wind6.8 mph W
Humidity60%
Visibility—
Dew point59°
Tue, 2077° / 58°0Overcast
77 °Overcast

Copan, Tuesday, 20 October

Overcast. High 77°, low 58°.

Pressure30.12 inHg
Wind7.9 mph NE
Humidity47%
Visibility—
Dew point51°
Wed, 2180° / 58°0Clear
80 °Clear

Copan, Wednesday, 21 October

Clear. High 80°, low 58°.

Pressure29.94 inHg
Wind8.3 mph S
Humidity40%
Visibility—
Dew point48°
Thu, 2286° / 65°0.04Light rain
86 °Light rain

Copan, Thursday, 22 October

Light rain. High 86°, low 65°.

Pressure29.59 inHg
Wind24.5 mph S
Humidity45%
Visibility—
Dew point58°
Fri, 2388° / 68°0Clear
88 °Clear

Copan, Friday, 23 October

Clear. High 88°, low 68°.

Pressure29.68 inHg
Wind20.1 mph S
Humidity46%
Visibility—
Dew point59°

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.