As of 02:28 CDT

Weather in Poag, IL

51°Current weather

Poag, Tuesday, 20 October, 02:28

Overcast. Feels like 50°. High 73°, low 46°.

Pressure30.33 inHg
Wind0 mph N
Humidity89%
Visibility6.2 mi
Dew point47°

Monthly outlook for Poag, IL: average high 65.8°, average low 46.8°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 25 October (75.4°), the coolest 28 October (29.8°).

65.8°/46.8°
Average high / low
+2.1°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October66.3°63.2°+1.7°
30 October – 8 November64.9°59°+3.3°
9 November – 18 Novemberat normal54.2°—

October records over 66 years

91.4°1 October 2019All-time high
28.6°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Edwardsville (3 mi).

Wed, 2171° / 45°0Overcast
71 °Overcast

Poag, Wednesday, 21 October

Overcast. High 71°, low 45°.

Pressure30.27 inHg
Wind1.5 mph S
Humidity63%
Visibility6.2 mi
Dew point50°
Thu, 2273° / 50°0Clear
73 °Clear

Poag, Thursday, 22 October

Clear. High 73°, low 50°.

Pressure30.30 inHg
Wind2.1 mph NE
Humidity48%
Visibility6.2 mi
Dew point49°
Fri, 2370° / 52°0Clear
70 °Clear

Poag, Friday, 23 October

Clear. High 70°, low 52°.

Pressure30.30 inHg
Wind5.3 mph SE
Humidity56%
Visibility6.2 mi
Dew point50°
Sat, 2470° / 50°0Partly cloudy
70 °Partly cloudy

Poag, Saturday, 24 October

Partly cloudy. High 70°, low 50°.

Pressure30.36 inHg
Wind6.1 mph E
Humidity48%
Visibility—
Dew point44°
Sun, 2575° / 52°0Overcast
75 °Overcast

Poag, Sunday, 25 October

Overcast. High 75°, low 52°.

Pressure30.39 inHg
Wind6.2 mph S
Humidity47%
Visibility—
Dew point48°
Mon, 2673° / 60°0Overcast
73 °Overcast

Poag, Monday, 26 October

Overcast. High 73°, low 60°.

Pressure30.24 inHg
Wind6.7 mph SW
Humidity52%
Visibility—
Dew point48°
Tue, 2759° / 41°0.06Light rain
59 °Light rain

Poag, Tuesday, 27 October

Light rain. High 59°, low 41°.

Pressure30.30 inHg
Wind14.3 mph N
Humidity82%
Visibility—
Dew point43°
Wed, 2846° / 30°0Clear
46 °Clear

Poag, Wednesday, 28 October

Clear. High 46°, low 30°.

Pressure30.53 inHg
Wind12.2 mph NW
Humidity25%
Visibility—
Dew point9°
Thu, 2954° / 31°0Clear
54 °Clear

Poag, Thursday, 29 October

Clear. High 54°, low 31°.

Pressure30.30 inHg
Wind6.4 mph W
Humidity22%
Visibility—
Dew point11°
Fri, 3062° / 39°0Clear
62 °Clear

Poag, Friday, 30 October

Clear. High 62°, low 39°.

Pressure30.15 inHg
Wind8.9 mph SW
Humidity18%
Visibility—
Dew point14°
Sat, 3168° / 50°0Overcast
68 °Overcast

Poag, Saturday, 31 October

Overcast. High 68°, low 50°.

Pressure30.15 inHg
Wind11.2 mph S
Humidity15%
Visibility—
Dew point16°
Sun, 0168° / 53°0.03Light rain
68 °Light rain

Poag, Sunday, 1 November

Light rain. High 68°, low 53°.

Pressure30.15 inHg
Wind12.5 mph S
Humidity32%
Visibility—
Dew point28°
Mon, 0259° / 55°0.33Rain
59 °Rain

Poag, Monday, 2 November

Rain. High 59°, low 55°.

Pressure29.88 inHg
Wind11.7 mph NW
Humidity93%
Visibility—
Dew point57°
Tue, 0368° / 48°0Clear
68 °Clear

Poag, Tuesday, 3 November

Clear. High 68°, low 48°.

Pressure30.00 inHg
Wind13.1 mph NW
Humidity55%
Visibility—
Dew point47°
Wed, 0464° / 47°0Clear
64 °Clear

Poag, Wednesday, 4 November

Clear. High 64°, low 47°.

Pressure30.09 inHg
Wind5.4 mph S
Humidity47%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0558° / 43°0.16Climate normal
58 °Climate normal

Poag, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation30%
Record high76° (1978)
Record low24° (1991)
Fri, 0657° / 42°0.09Climate normal
57 °Climate normal

Poag, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation33%
Record high77° (2023)
Record low28° (1982)
Sat, 0757° / 42°0.08Climate normal
57 °Climate normal

Poag, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation22%
Record high74° (1980)
Record low17° (1991)
Sun, 0857° / 42°0.04Climate normal
57 °Climate normal

Poag, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (2023)
Record low4° (1991)
Mon, 0958° / 43°0.1Climate normal
58 °Climate normal

Poag, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (2022)
Record low8° (1991)
Tue, 1056° / 41°0.13Climate normal
56 °Climate normal

Poag, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (2020)
Record low20° (2018)
Wed, 1154° / 39°0.11Climate normal
54 °Climate normal

Poag, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (1989)
Record low23° (2019)
Thu, 1252° / 37°0.09Climate normal
52 °Climate normal

Poag, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (2010)
Record low12° (2019)
Fri, 1353° / 38°0.06Climate normal
53 °Climate normal

Poag, Friday, 13 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation22%
Record high77° (1999)
Record low11° (1986)
Sat, 1454° / 39°0.1Climate normal
54 °Climate normal

Poag, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation28%
Record high77° (1971)
Record low16° (1986)
Sun, 1554° / 39°0.13Climate normal
54 °Climate normal

Poag, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (2025)
Record low22° (2019)
Mon, 1653° / 38°0.11Climate normal
53 °Climate normal

Poag, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation23%
Record high71° (2001)
Record low24° (1997)
Tue, 1754° / 39°0.12Climate normal
54 °Climate normal

Poag, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation25%
Record high75° (2016)
Record low14° (1997)
Wed, 1854° / 40°0.17Climate normal
54 °Climate normal

Poag, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation32%
Record high70° (2024)
Record low14° (2014)

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 Poag, 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 Poag, 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.