As of 12:02 CDT

Weather in Powerton, IL

65°Current weather

Powerton, Monday, 19 October, 12:02

Clear. Feels like 63°. High 66°, low 40°.

Pressure30.39 inHg
Wind1 mph W
Humidity49%
Visibility6.2 mi
Dew point46°

Monthly outlook for Powerton, IL: average high 60.6°, average low 43.7°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (73°), the coolest 29 October (31°).

60.6°/43.7°
Average high / low
+1.3°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October65.3°59.4°+3.3°
29 October – 7 November52.9°55.3°-1.4°
8 November – 17 Novemberat normal50°—

October records over 66 years

89.1°3 October 2025All-time high
21°22 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Peoria (15 mi).

Tue, 2070° / 43°0Clear
70 °Clear

Powerton, Tuesday, 20 October

Clear. High 70°, low 43°.

Pressure30.39 inHg
Wind3.2 mph SE
Humidity50%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 45°0Clear
69 °Clear

Powerton, Wednesday, 21 October

Clear. High 69°, low 45°.

Pressure30.30 inHg
Wind2.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 47°0Clear
69 °Clear

Powerton, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure30.33 inHg
Wind3 mph E
Humidity56%
Visibility6.2 mi
Dew point52°
Fri, 2366° / 48°0Clear
66 °Clear

Powerton, Friday, 23 October

Clear. High 66°, low 48°.

Pressure30.33 inHg
Wind5.6 mph SE
Humidity60%
Visibility6.2 mi
Dew point48°
Sat, 2467° / 48°0Clear
67 °Clear

Powerton, Saturday, 24 October

Clear. High 67°, low 48°.

Pressure30.39 inHg
Wind7.8 mph S
Humidity45%
Visibility—
Dew point41°
Sun, 2573° / 54°0Overcast
73 °Overcast

Powerton, Sunday, 25 October

Overcast. High 73°, low 54°.

Pressure30.30 inHg
Wind10 mph SW
Humidity42%
Visibility—
Dew point47°
Mon, 2666° / 57°0.01Light rain
66 °Light rain

Powerton, Monday, 26 October

Light rain. High 66°, low 57°.

Pressure30.21 inHg
Wind7.2 mph E
Humidity66%
Visibility—
Dew point49°
Tue, 2763° / 45°0.27Rain
63 °Rain

Powerton, Tuesday, 27 October

Rain. High 63°, low 45°.

Pressure29.97 inHg
Wind17.3 mph N
Humidity66%
Visibility—
Dew point50°
Wed, 2844° / 33°0Clear
44 °Clear

Powerton, Wednesday, 28 October

Clear. High 44°, low 33°.

Pressure30.36 inHg
Wind16.6 mph NW
Humidity33%
Visibility—
Dew point14°
Thu, 2952° / 31°0Clear
52 °Clear

Powerton, Thursday, 29 October

Clear. High 52°, low 31°.

Pressure30.27 inHg
Wind10.3 mph SW
Humidity30%
Visibility—
Dew point17°
Fri, 3055° / 40°0Overcast
55 °Overcast

Powerton, Friday, 30 October

Overcast. High 55°, low 40°.

Pressure30.00 inHg
Wind13.5 mph SW
Humidity28%
Visibility—
Dew point20°
Sat, 3153° / 47°0Overcast
53 °Overcast

Powerton, Saturday, 31 October

Overcast. High 53°, low 47°.

Pressure30.06 inHg
Wind13.8 mph S
Humidity64%
Visibility—
Dew point40°
Sun, 0157° / 45°0.11Light rain
57 °Light rain

Powerton, Sunday, 1 November

Light rain. High 57°, low 45°.

Pressure29.94 inHg
Wind18.4 mph NW
Humidity71%
Visibility—
Dew point47°
Mon, 0250° / 40°0Mostly clear
50 °Mostly clear

Powerton, Monday, 2 November

Mostly clear. High 50°, low 40°.

Pressure30.18 inHg
Wind18.2 mph NW
Humidity47%
Visibility—
Dew point27°
Tue, 0350° / 36°0Overcast
50 °Overcast

Powerton, Tuesday, 3 November

Overcast. High 50°, low 36°.

Pressure30.03 inHg
Wind6.6 mph NE
Humidity56%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0454° / 41°0.08Climate normal
54 °Climate normal

Powerton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (1978)
Record low16° (1991)
Thu, 0553° / 39°0.13Climate normal
53 °Climate normal

Powerton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation25%
Record high74° (1978)
Record low19° (1991)
Fri, 0653° / 38°0.09Climate normal
53 °Climate normal

Powerton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (2020)
Record low24° (1991)
Sat, 0753° / 38°0.04Climate normal
53 °Climate normal

Powerton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (1966)
Record low15° (1991)
Sun, 0853° / 38°0.05Climate normal
53 °Climate normal

Powerton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation20%
Record high75° (1999)
Record low12° (1991)
Mon, 0954° / 39°0.14Climate normal
54 °Climate normal

Powerton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (2020)
Record low16° (1991)
Tue, 1051° / 37°0.15Climate normal
51 °Climate normal

Powerton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation32%
Record high73° (2020)
Record low17° (2018)
Wed, 1149° / 35°0.07Climate normal
49 °Climate normal

Powerton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (1964)
Record low17° (2019)
Thu, 1248° / 33°0.07Climate normal
48 °Climate normal

Powerton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (2010)
Record low9° (2019)
Fri, 1349° / 34°0.06Climate normal
49 °Climate normal

Powerton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation15%
Record high72° (1999)
Record low7° (1986)
Sat, 1449° / 35°0.07Climate normal
49 °Climate normal

Powerton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (1971)
Record low14° (1986)
Sun, 1549° / 35°0.07Climate normal
49 °Climate normal

Powerton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (2025)
Record low18° (2014)
Mon, 1649° / 35°0.06Climate normal
49 °Climate normal

Powerton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1971)
Record low21° (1997)
Tue, 1750° / 35°0.12Climate normal
50 °Climate normal

Powerton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2016)
Record low16° (2005)

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 Powerton, 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 Powerton, 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.