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As of 16:22 CDT

Weather in Atwater, IL

56°Current weather

Atwater, Saturday, 17 October, 16:22

Clear. Feels like 53°. High 56°, low 39°.

Pressure30.47 inHg
Wind0 mph N
Humidity44%
Visibility6.2 mi
Dew point34°
Sun, 1862° / 42°0Clear
62 °Clear

Atwater, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.47 inHg
Wind8.7 mph S
Humidity47%
Visibility6.2 mi
Dew point38°
Mon, 1966° / 42°0Partly cloudy
66 °Partly cloudy

Atwater, Monday, 19 October

Partly cloudy. High 66°, low 42°.

Pressure30.39 inHg
Wind2.5 mph S
Humidity50%
Visibility6.2 mi
Dew point43°
Tue, 2067° / 45°0Clear
67 °Clear

Atwater, Tuesday, 20 October

Clear. High 67°, low 45°.

Pressure30.39 inHg
Wind2.1 mph SE
Humidity48%
Visibility6.2 mi
Dew point45°
Wed, 2171° / 53°0.01Light rain
71 °Light rain

Atwater, Wednesday, 21 October

Light rain. High 71°, low 53°.

Pressure30.27 inHg
Wind1.3 mph S
Humidity49%
Visibility6.2 mi
Dew point48°
Thu, 2271° / 49°0Clear
71 °Clear

Atwater, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.27 inHg
Wind4.5 mph NE
Humidity44%
Visibility—
Dew point45°
Fri, 2375° / 51°0Partly cloudy
75 °Partly cloudy

Atwater, Friday, 23 October

Partly cloudy. High 75°, low 51°.

Pressure30.24 inHg
Wind8.1 mph SE
Humidity38%
Visibility—
Dew point43°
Sat, 2476° / 55°0Overcast
76 °Overcast

Atwater, Saturday, 24 October

Overcast. High 76°, low 55°.

Pressure30.27 inHg
Wind9.5 mph S
Humidity25%
Visibility—
Dew point32°
Sun, 2579° / 59°0Overcast
79 °Overcast

Atwater, Sunday, 25 October

Overcast. High 79°, low 59°.

Pressure30.21 inHg
Wind13.3 mph SW
Humidity23%
Visibility—
Dew point35°
Mon, 2679° / 61°0.02Light rain
79 °Light rain

Atwater, Monday, 26 October

Light rain. High 79°, low 61°.

Pressure30.12 inHg
Wind10.8 mph N
Humidity36%
Visibility—
Dew point47°
Tue, 2762° / 51°0.02Light rain
62 °Light rain

Atwater, Tuesday, 27 October

Light rain. High 62°, low 51°.

Pressure30.27 inHg
Wind13.4 mph NE
Humidity70%
Visibility—
Dew point47°
Wed, 2865° / 43°0Partly cloudy
65 °Partly cloudy

Atwater, Wednesday, 28 October

Partly cloudy. High 65°, low 43°.

Pressure30.24 inHg
Wind13.1 mph SE
Humidity41%
Visibility—
Dew point37°
Thu, 2973° / 51°0.11Light rain
73 °Light rain

Atwater, Thursday, 29 October

Light rain. High 73°, low 51°.

Pressure29.94 inHg
Wind15.3 mph SW
Humidity63%
Visibility—
Dew point52°
Fri, 3073° / 61°0.58Rain
73 °Rain

Atwater, Friday, 30 October

Rain. High 73°, low 61°.

Pressure29.88 inHg
Wind17 mph S
Humidity94%
Visibility—
Dew point59°
Sat, 3172° / 58°1.15Heavy rain
72 °Heavy rain

Atwater, Saturday, 31 October

Heavy rain. High 72°, low 58°.

Pressure29.88 inHg
Wind22.5 mph S
Humidity73%
Visibility—
Dew point63°
Sun, 0179° / 56°0.01Light rain
79 °Light rain

Atwater, Sunday, 1 November

Light rain. High 79°, low 56°.

Pressure30.09 inHg
Wind12.8 mph S
Humidity61%
Visibility—
Dew point60°

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 Atwater, 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 Atwater, 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.