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As of 16:27 CDT

Weather in Waterman, IL

67°Current weather

Waterman, Monday, 19 October, 16:27

Overcast. Feels like 66°. High 67°, low 39°.

Pressure30.33 inHg
Wind5.7 mph S
Humidity39%
Visibility6.2 mi
Dew point43°
Tue, 2067° / 42°0Clear
67 °Clear

Waterman, Tuesday, 20 October

Clear. High 67°, low 42°.

Pressure30.39 inHg
Wind4.9 mph SE
Humidity46%
Visibility6.2 mi
Dew point43°
Wed, 2168° / 42°0Clear
68 °Clear

Waterman, Wednesday, 21 October

Clear. High 68°, low 42°.

Pressure30.27 inHg
Wind3.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point45°
Thu, 2270° / 49°0Clear
70 °Clear

Waterman, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.33 inHg
Wind3.9 mph E
Humidity56%
Visibility6.2 mi
Dew point51°
Fri, 2362° / 47°0Mostly clear
62 °Mostly clear

Waterman, Friday, 23 October

Mostly clear. High 62°, low 47°.

Pressure30.39 inHg
Wind8 mph SE
Humidity65%
Visibility6.2 mi
Dew point46°
Sat, 2461° / 46°0Overcast
61 °Overcast

Waterman, Saturday, 24 October

Overcast. High 61°, low 46°.

Pressure30.42 inHg
Wind9.9 mph SE
Humidity52%
Visibility—
Dew point41°
Sun, 2564° / 47°0Overcast
64 °Overcast

Waterman, Sunday, 25 October

Overcast. High 64°, low 47°.

Pressure30.30 inHg
Wind9.5 mph W
Humidity55%
Visibility—
Dew point46°
Mon, 2659° / 47°0.01Light rain
59 °Light rain

Waterman, Monday, 26 October

Light rain. High 59°, low 47°.

Pressure30.33 inHg
Wind10.6 mph N
Humidity31%
Visibility—
Dew point26°
Tue, 2751° / 38°0Overcast
51 °Overcast

Waterman, Tuesday, 27 October

Overcast. High 51°, low 38°.

Pressure30.36 inHg
Wind15 mph N
Humidity37%
Visibility—
Dew point25°
Wed, 2842° / 29°0Clear
42 °Clear

Waterman, Wednesday, 28 October

Clear. High 42°, low 29°.

Pressure30.47 inHg
Wind12.2 mph N
Humidity35%
Visibility—
Dew point13°
Thu, 2947° / 28°0Clear
47 °Clear

Waterman, Thursday, 29 October

Clear. High 47°, low 28°.

Pressure30.42 inHg
Wind9 mph W
Humidity26%
Visibility—
Dew point10°
Fri, 3053° / 32°0Overcast
53 °Overcast

Waterman, Friday, 30 October

Overcast. High 53°, low 32°.

Pressure30.24 inHg
Wind17 mph SW
Humidity33%
Visibility—
Dew point20°
Sat, 3160° / 42°0Partly cloudy
60 °Partly cloudy

Waterman, Saturday, 31 October

Partly cloudy. High 60°, low 42°.

Pressure30.06 inHg
Wind17.2 mph SW
Humidity43%
Visibility—
Dew point33°
Sun, 0160° / 48°0Overcast
60 °Overcast

Waterman, Sunday, 1 November

Overcast. High 60°, low 48°.

Pressure30.09 inHg
Wind10.3 mph NE
Humidity55%
Visibility—
Dew point41°
Mon, 0249° / 43°0.42Rain
49 °Rain

Waterman, Monday, 2 November

Rain. High 49°, low 43°.

Pressure30.21 inHg
Wind12.3 mph NE
Humidity88%
Visibility—
Dew point40°
Tue, 0351° / 39°0Overcast
51 °Overcast

Waterman, Tuesday, 3 November

Overcast. High 51°, low 39°.

Pressure30.12 inHg
Wind8 mph N
Humidity68%
Visibility—
Dew point39°

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 Waterman, 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 Waterman, 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.