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As of 04:33 CDT

Weather in Mays, IL

41°Current weather

Mays, Saturday, 17 October, 04:33

Overcast. Feels like 37°. High 54°, low 41°.

Pressure30.45 inHg
Wind5.7 mph N
Humidity87%
Visibility6.2 mi
Dew point37°
Sun, 1862° / 38°0Clear
62 °Clear

Mays, Sunday, 18 October

Clear. High 62°, low 38°.

Pressure30.50 inHg
Wind8.3 mph S
Humidity40%
Visibility6.2 mi
Dew point35°
Mon, 1967° / 42°0Clear
67 °Clear

Mays, Monday, 19 October

Clear. High 67°, low 42°.

Pressure30.42 inHg
Wind1.2 mph SE
Humidity42%
Visibility6.2 mi
Dew point40°
Tue, 2069° / 44°0Partly cloudy
69 °Partly cloudy

Mays, Tuesday, 20 October

Partly cloudy. High 69°, low 44°.

Pressure30.39 inHg
Wind2.2 mph E
Humidity43%
Visibility6.2 mi
Dew point44°
Wed, 2170° / 49°0Clear
70 °Clear

Mays, Wednesday, 21 October

Clear. High 70°, low 49°.

Pressure30.27 inHg
Wind4 mph SE
Humidity35%
Visibility—
Dew point38°
Thu, 2271° / 49°0Mostly clear
71 °Mostly clear

Mays, Thursday, 22 October

Mostly clear. High 71°, low 49°.

Pressure30.21 inHg
Wind5.3 mph E
Humidity38%
Visibility—
Dew point41°
Fri, 2374° / 52°0Overcast
74 °Overcast

Mays, Friday, 23 October

Overcast. High 74°, low 52°.

Pressure30.21 inHg
Wind7.1 mph SE
Humidity28%
Visibility—
Dew point35°
Sat, 2473° / 52°0Overcast
73 °Overcast

Mays, Saturday, 24 October

Overcast. High 73°, low 52°.

Pressure30.21 inHg
Wind9.5 mph SE
Humidity36%
Visibility—
Dew point41°
Sun, 2578° / 58°0Overcast
78 °Overcast

Mays, Sunday, 25 October

Overcast. High 78°, low 58°.

Pressure30.06 inHg
Wind14.5 mph S
Humidity32%
Visibility—
Dew point42°
Mon, 2666° / 47°0.01Light rain
66 °Light rain

Mays, Monday, 26 October

Light rain. High 66°, low 47°.

Pressure30.09 inHg
Wind17.3 mph S
Humidity69%
Visibility—
Dew point45°
Tue, 2758° / 36°0Overcast
58 °Overcast

Mays, Tuesday, 27 October

Overcast. High 58°, low 36°.

Pressure30.42 inHg
Wind7.7 mph NW
Humidity35%
Visibility—
Dew point25°
Wed, 2867° / 42°0.2Rain
67 °Rain

Mays, Wednesday, 28 October

Rain. High 67°, low 42°.

Pressure30.15 inHg
Wind19.7 mph SW
Humidity29%
Visibility—
Dew point28°
Thu, 2965° / 51°0.03Light rain
65 °Light rain

Mays, Thursday, 29 October

Light rain. High 65°, low 51°.

Pressure30.03 inHg
Wind21.7 mph SW
Humidity46%
Visibility—
Dew point41°
Fri, 3067° / 46°0Overcast
67 °Overcast

Mays, Friday, 30 October

Overcast. High 67°, low 46°.

Pressure30.09 inHg
Wind12 mph SE
Humidity37%
Visibility—
Dew point35°
Sat, 3172° / 54°1.12Heavy rain
72 °Heavy rain

Mays, Saturday, 31 October

Heavy rain. High 72°, low 54°.

Pressure29.74 inHg
Wind24.6 mph S
Humidity52%
Visibility—
Dew point52°
Sun, 0164° / 50°0.12Light rain
64 °Light rain

Mays, Sunday, 1 November

Light rain. High 64°, low 50°.

Pressure30.00 inHg
Wind16.9 mph S
Humidity66%
Visibility—
Dew point46°

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.