As of 14:28 CDT

Weather in Atlas, IL

78°Current weather

Atlas, Friday, 23 October, 14:28

Clear. Feels like 77°. High 78°, low 49°.

Pressure30.24 inHg
Wind8.2 mph S
Humidity40%
Visibility6.2 mi
Dew point52°

Monthly outlook for Atlas, IL: average high 70.4°, average low 53.9°. That is 5.8° above the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 23 October (77.8°), the coolest 24 October (48.5°).

70.4°/53.9°
Average high / low
+5.8°
Above normal
5 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November70.2°61.5°+4.8°
2 November – 11 November70.7°56.7°+7.8°
12 November – 21 Novemberat normal52.6°—

October records over 66 years

92.7°10 October 1963All-time high
28.2°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Louisiana (7 mi).

Sat, 2475° / 49°0Overcast
75 °Overcast

Atlas, Saturday, 24 October

Overcast. High 75°, low 49°.

Pressure30.33 inHg
Wind6.9 mph S
Humidity50%
Visibility6.2 mi
Dew point49°
Sun, 2576° / 50°0Overcast
76 °Overcast

Atlas, Sunday, 25 October

Overcast. High 76°, low 50°.

Pressure30.39 inHg
Wind4.1 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Mon, 2675° / 54°0Overcast
75 °Overcast

Atlas, Monday, 26 October

Overcast. High 75°, low 54°.

Pressure30.33 inHg
Wind2.2 mph SE
Humidity53%
Visibility6.2 mi
Dew point54°
Tue, 2772° / 54°0Overcast
72 °Overcast

Atlas, Tuesday, 27 October

Overcast. High 72°, low 54°.

Pressure30.24 inHg
Wind5.6 mph SE
Humidity57%
Visibility6.2 mi
Dew point51°
Wed, 2876° / 58°0Clear
76 °Clear

Atlas, Wednesday, 28 October

Clear. High 76°, low 58°.

Pressure30.09 inHg
Wind11.2 mph S
Humidity43%
Visibility—
Dew point48°
Thu, 2974° / 54°0.17Light rain
74 °Light rain

Atlas, Thursday, 29 October

Light rain. High 74°, low 54°.

Pressure30.09 inHg
Wind13.7 mph NW
Humidity45%
Visibility—
Dew point49°
Fri, 3052° / 49°0.96Rain
52 °Rain

Atlas, Friday, 30 October

Rain. High 52°, low 49°.

Pressure30.18 inHg
Wind10.4 mph NE
Humidity95%
Visibility—
Dew point48°
Sat, 3158° / 54°0.26Rain
58 °Rain

Atlas, Saturday, 31 October

Rain. High 58°, low 54°.

Pressure30.09 inHg
Wind6.9 mph SE
Humidity88%
Visibility—
Dew point53°
Sun, 0166° / 54°0Overcast
66 °Overcast

Atlas, Sunday, 1 November

Overcast. High 66°, low 54°.

Pressure30.12 inHg
Wind3.8 mph E
Humidity71%
Visibility—
Dew point52°
Mon, 0260° / 55°0.37Rain
60 °Rain

Atlas, Monday, 2 November

Rain. High 60°, low 55°.

Pressure29.97 inHg
Wind14.8 mph S
Humidity93%
Visibility—
Dew point55°
Tue, 0372° / 59°0.13Light rain
72 °Light rain

Atlas, Tuesday, 3 November

Light rain. High 72°, low 59°.

Pressure29.62 inHg
Wind14.4 mph S
Humidity77%
Visibility—
Dew point62°
Wed, 0473° / 59°0Mostly clear
73 °Mostly clear

Atlas, Wednesday, 4 November

Mostly clear. High 73°, low 59°.

Pressure29.74 inHg
Wind9.6 mph NW
Humidity63%
Visibility—
Dew point57°
Thu, 0575° / 58°0Overcast
75 °Overcast

Atlas, Thursday, 5 November

Overcast. High 75°, low 58°.

Pressure29.77 inHg
Wind11.4 mph W
Humidity51%
Visibility—
Dew point53°
Fri, 0671° / 53°0Overcast
71 °Overcast

Atlas, Friday, 6 November

Overcast. High 71°, low 53°.

Pressure29.94 inHg
Wind10.1 mph W
Humidity42%
Visibility—
Dew point44°
Sat, 0775° / 54°0Partly cloudy
75 °Partly cloudy

Atlas, Saturday, 7 November

Partly cloudy. High 75°, low 54°.

Pressure29.88 inHg
Wind11.5 mph W
Humidity38%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0857° / 42°0.04Climate normal
57 °Climate normal

Atlas, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.04 in
Chance of precipitation22%
Record high78° (2023)
Record low-1° (1991)
Mon, 0958° / 43°0.11Climate normal
58 °Climate normal

Atlas, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (2022)
Record low8° (1991)
Tue, 1055° / 40°0.14Climate normal
55 °Climate normal

Atlas, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation32%
Record high75° (2012)
Record low18° (2018)
Wed, 1153° / 38°0.07Climate normal
53 °Climate normal

Atlas, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high77° (1964)
Record low19° (2019)
Thu, 1252° / 37°0.07Climate normal
52 °Climate normal

Atlas, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (1999)
Record low10° (2019)
Fri, 1353° / 38°0.05Climate normal
53 °Climate normal

Atlas, Friday, 13 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation13%
Record high76° (1999)
Record low11° (1986)
Sat, 1454° / 39°0.06Climate normal
54 °Climate normal

Atlas, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.06 in
Chance of precipitation25%
Record high77° (2025)
Record low15° (1986)
Sun, 1553° / 39°0.09Climate normal
53 °Climate normal

Atlas, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation33%
Record high75° (2025)
Record low22° (2019)
Mon, 1653° / 38°0.08Climate normal
53 °Climate normal

Atlas, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (2001)
Record low23° (1997)
Tue, 1754° / 39°0.15Climate normal
54 °Climate normal

Atlas, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high76° (2016)
Record low20° (2014)
Wed, 1853° / 40°0.14Climate normal
53 °Climate normal

Atlas, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.14 in
Chance of precipitation30%
Record high73° (1999)
Record low15° (2014)
Thu, 1953° / 39°0.09Climate normal
53 °Climate normal

Atlas, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation23%
Record high72° (1979)
Record low21° (2022)
Fri, 2051° / 38°0.13Climate normal
51 °Climate normal

Atlas, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation28%
Record high74° (2007)
Record low20° (2022)
Sat, 2150° / 37°0.09Climate normal
50 °Climate normal

Atlas, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (1990)
Record low14° (1964)

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 Atlas, 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 Atlas, 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.