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As of 22:10 CDT

Weather in Mays, IL

48°Current weather

Mays, Friday, 16 October, 22:10

Clear. Feels like 43°. High 66°, low 48°.

Pressure30.33 inHg
Wind10.4 mph N
Humidity81%
Visibility6.2 mi
Dew point42°
Sat, 1756° / 40°0Partly cloudy
56 °Partly cloudy

Mays, Saturday, 17 October

Partly cloudy. High 56°, low 40°.

Pressure30.56 inHg
Wind5.1 mph NE
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 1863° / 38°0Clear
63 °Clear

Mays, Sunday, 18 October

Clear. High 63°, low 38°.

Pressure30.50 inHg
Wind8.4 mph S
Humidity39%
Visibility6.2 mi
Dew point34°
Mon, 1967° / 42°0Clear
67 °Clear

Mays, Monday, 19 October

Clear. High 67°, low 42°.

Pressure30.42 inHg
Wind2.2 mph S
Humidity41%
Visibility6.2 mi
Dew point40°
Tue, 2070° / 44°0Clear
70 °Clear

Mays, Tuesday, 20 October

Clear. High 70°, low 44°.

Pressure30.36 inHg
Wind2.8 mph E
Humidity46%
Visibility6.2 mi
Dew point44°
Wed, 2171° / 45°0Mostly clear
71 °Mostly clear

Mays, Wednesday, 21 October

Mostly clear. High 71°, low 45°.

Pressure30.30 inHg
Wind4.1 mph SE
Humidity37%
Visibility—
Dew point39°
Thu, 2273° / 50°0Mostly clear
73 °Mostly clear

Mays, Thursday, 22 October

Mostly clear. High 73°, low 50°.

Pressure30.21 inHg
Wind5.7 mph E
Humidity36%
Visibility—
Dew point40°
Fri, 2375° / 52°0Clear
75 °Clear

Mays, Friday, 23 October

Clear. High 75°, low 52°.

Pressure30.24 inHg
Wind8 mph SE
Humidity26%
Visibility—
Dew point34°
Sat, 2475° / 52°0Overcast
75 °Overcast

Mays, Saturday, 24 October

Overcast. High 75°, low 52°.

Pressure30.24 inHg
Wind8.4 mph S
Humidity24%
Visibility—
Dew point31°
Sun, 2568° / 52°0Overcast
68 °Overcast

Mays, Sunday, 25 October

Overcast. High 68°, low 52°.

Pressure30.27 inHg
Wind12.2 mph NE
Humidity41%
Visibility—
Dew point41°
Mon, 2668° / 50°0Overcast
68 °Overcast

Mays, Monday, 26 October

Overcast. High 68°, low 50°.

Pressure30.30 inHg
Wind9.8 mph SE
Humidity38%
Visibility—
Dew point38°
Tue, 2775° / 55°0.03Light rain
75 °Light rain

Mays, Tuesday, 27 October

Light rain. High 75°, low 55°.

Pressure30.15 inHg
Wind9.4 mph SW
Humidity39%
Visibility—
Dew point44°
Wed, 2861° / 49°0.55Rain
61 °Rain

Mays, Wednesday, 28 October

Rain. High 61°, low 49°.

Pressure30.12 inHg
Wind10.9 mph N
Humidity78%
Visibility—
Dew point50°
Thu, 2955° / 44°0.41Rain
55 °Rain

Mays, Thursday, 29 October

Rain. High 55°, low 44°.

Pressure30.00 inHg
Wind19.8 mph SE
Humidity58%
Visibility—
Dew point37°
Fri, 3073° / 54°0.08Light rain
73 °Light rain

Mays, Friday, 30 October

Light rain. High 73°, low 54°.

Pressure29.59 inHg
Wind18.7 mph SW
Humidity55%
Visibility—
Dew point55°
Sat, 3157° / 46°0Partly cloudy
57 °Partly cloudy

Mays, Saturday, 31 October

Partly cloudy. High 57°, low 46°.

Pressure30.06 inHg
Wind18.3 mph NW
Humidity46%
Visibility—
Dew point35°

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 Mays, IL 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 Mays, IL 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.