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As of 18:44 CDT

Weather in McLain, OK

100°Current weather

McLain, Saturday, 8 August, 18:44

Clear. Feels like 113°. High 100°, low 73°.

Pressure29.88 inHg
Wind6.3 mph SE
Humidity46%
Visibility6.2 mi
Dew point74°
Sun, 09102° / 73°0Clear
102 °Clear

McLain, Sunday, 9 August

Clear. High 102°, low 73°.

Pressure29.97 inHg
Wind8.4 mph S
Humidity39%
Visibility6.2 mi
Dew point66°
Mon, 10105° / 79°0Clear
105 °Clear

McLain, Monday, 10 August

Clear. High 105°, low 79°.

Pressure29.97 inHg
Wind11 mph SW
Humidity36%
Visibility6.2 mi
Dew point66°
Tue, 11108° / 82°0Clear
108 °Clear

McLain, Tuesday, 11 August

Clear. High 108°, low 82°.

Pressure29.91 inHg
Wind11.5 mph SW
Humidity34%
Visibility6.2 mi
Dew point66°
Wed, 12108° / 85°0Overcast
108 °Overcast

McLain, Wednesday, 12 August

Overcast. High 108°, low 85°.

Pressure29.85 inHg
Wind10.5 mph SW
Humidity30%
Visibility6.2 mi
Dew point64°
Thu, 13104° / 86°0Overcast
104 °Overcast

McLain, Thursday, 13 August

Overcast. High 104°, low 86°.

Pressure29.80 inHg
Wind12.8 mph SW
Humidity25%
Visibility—
Dew point57°
Fri, 1490° / 74°0.44Rain
90 °Rain

McLain, Friday, 14 August

Rain. High 90°, low 74°.

Pressure30.00 inHg
Wind10.8 mph S
Humidity78%
Visibility—
Dew point72°
Sat, 1599° / 72°0.18Light rain
99 °Light rain

McLain, Saturday, 15 August

Light rain. High 99°, low 72°.

Pressure30.09 inHg
Wind11.9 mph S
Humidity60%
Visibility—
Dew point69°
Sun, 16107° / 73°0.02Light rain
107 °Light rain

McLain, Sunday, 16 August

Light rain. High 107°, low 73°.

Pressure30.03 inHg
Wind10.1 mph S
Humidity32%
Visibility—
Dew point62°
Mon, 17111° / 79°0Mostly clear
111 °Mostly clear

McLain, Monday, 17 August

Mostly clear. High 111°, low 79°.

Pressure29.94 inHg
Wind10.5 mph S
Humidity22%
Visibility—
Dew point56°
Tue, 18112° / 81°0Light rain
112 °Light rain

McLain, Tuesday, 18 August

Light rain. High 112°, low 81°.

Pressure29.88 inHg
Wind8.8 mph S
Humidity18%
Visibility—
Dew point53°
Wed, 19113° / 79°0.09Light rain
113 °Light rain

McLain, Wednesday, 19 August

Light rain. High 113°, low 79°.

Pressure29.83 inHg
Wind12.9 mph S
Humidity19%
Visibility—
Dew point55°
Thu, 20114° / 77°0.02Light rain
114 °Light rain

McLain, Thursday, 20 August

Light rain. High 114°, low 77°.

Pressure29.77 inHg
Wind17.5 mph NE
Humidity19%
Visibility—
Dew point54°
Fri, 2189° / 75°0.18Light rain
89 °Light rain

McLain, Friday, 21 August

Light rain. High 89°, low 75°.

Pressure29.88 inHg
Wind8.4 mph NE
Humidity51%
Visibility—
Dew point67°
Sat, 2289° / 72°0.36Rain
89 °Rain

McLain, Saturday, 22 August

Rain. High 89°, low 72°.

Pressure29.94 inHg
Wind4.3 mph NW
Humidity89%
Visibility—
Dew point72°
Sun, 2394° / 70°0Mostly clear
94 °Mostly clear

McLain, Sunday, 23 August

Mostly clear. High 94°, low 70°.

Pressure29.97 inHg
Wind5.7 mph NE
Humidity33%
Visibility—
Dew point57°

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 McLain, 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 McLain, 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.