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As of 20:54 CDT

Weather in May, OK

76°Current weather

May, Wednesday, 7 October, 20:54

Clear. Feels like 75°. High 89°, low 58°.

Pressure29.94 inHg
Wind5.4 mph E
Humidity52%
Visibility6.2 mi
Dew point57°
Thu, 0888° / 58°0Clear
88 °Clear

May, Thursday, 8 October

Clear. High 88°, low 58°.

Pressure30.03 inHg
Wind4.3 mph S
Humidity38%
Visibility6.2 mi
Dew point55°
Fri, 0986° / 59°0Clear
86 °Clear

May, Friday, 9 October

Clear. High 86°, low 59°.

Pressure30.00 inHg
Wind14.1 mph S
Humidity35%
Visibility6.2 mi
Dew point52°
Sat, 1086° / 66°0Clear
86 °Clear

May, Saturday, 10 October

Clear. High 86°, low 66°.

Pressure29.94 inHg
Wind15.4 mph S
Humidity41%
Visibility6.2 mi
Dew point56°
Sun, 1191° / 69°0Overcast
91 °Overcast

May, Sunday, 11 October

Overcast. High 91°, low 69°.

Pressure29.83 inHg
Wind17.2 mph SW
Humidity38%
Visibility6.2 mi
Dew point54°
Mon, 1295° / 75°0Clear
95 °Clear

May, Monday, 12 October

Clear. High 95°, low 75°.

Pressure29.77 inHg
Wind18.5 mph S
Humidity32%
Visibility—
Dew point54°
Tue, 1382° / 58°0.08Light rain
82 °Light rain

May, Tuesday, 13 October

Light rain. High 82°, low 58°.

Pressure30.09 inHg
Wind15.2 mph NE
Humidity59%
Visibility—
Dew point47°
Wed, 1489° / 69°0Clear
89 °Clear

May, Wednesday, 14 October

Clear. High 89°, low 69°.

Pressure29.68 inHg
Wind28.9 mph S
Humidity47%
Visibility—
Dew point63°
Thu, 1587° / 71°0Mostly clear
87 °Mostly clear

May, Thursday, 15 October

Mostly clear. High 87°, low 71°.

Pressure29.65 inHg
Wind27.9 mph SW
Humidity27%
Visibility—
Dew point46°
Fri, 1658° / 45°0Clear
58 °Clear

May, Friday, 16 October

Clear. High 58°, low 45°.

Pressure30.30 inHg
Wind22.9 mph N
Humidity36%
Visibility—
Dew point27°
Sat, 1763° / 39°0Clear
63 °Clear

May, Saturday, 17 October

Clear. High 63°, low 39°.

Pressure30.33 inHg
Wind10 mph S
Humidity26%
Visibility—
Dew point21°
Sun, 1874° / 48°0Clear
74 °Clear

May, Sunday, 18 October

Clear. High 74°, low 48°.

Pressure30.18 inHg
Wind13.6 mph SW
Humidity25%
Visibility—
Dew point30°
Mon, 1977° / 53°0Mostly clear
77 °Mostly clear

May, Monday, 19 October

Mostly clear. High 77°, low 53°.

Pressure30.12 inHg
Wind18.7 mph SW
Humidity25%
Visibility—
Dew point33°
Tue, 2075° / 56°0Mostly clear
75 °Mostly clear

May, Tuesday, 20 October

Mostly clear. High 75°, low 56°.

Pressure30.09 inHg
Wind17.1 mph S
Humidity39%
Visibility—
Dew point44°
Wed, 2170° / 56°0Overcast
70 °Overcast

May, Wednesday, 21 October

Overcast. High 70°, low 56°.

Pressure30.06 inHg
Wind16.7 mph S
Humidity30%
Visibility—
Dew point34°
Thu, 2274° / 50°0Partly cloudy
74 °Partly cloudy

May, Thursday, 22 October

Partly cloudy. High 74°, low 50°.

Pressure29.50 inHg
Wind21.3 mph N
Humidity44%
Visibility—
Dew point44°

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 May, 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 May, 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.