As of 21:37 CDT

Weather in Pioneer, IL

71°Current weather

Pioneer, Saturday, 8 August, 21:37

Clear. Feels like 72°. High 84°, low 69°.

Pressure30.03 inHg
Wind5.3 mph E
Humidity90%
Visibility6.2 mi
Dew point68°

Monthly outlook for Pioneer, IL: average high 80.7°, average low 63.1°. That is 0.5° below the climate normal for August. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 9 August (93.5°), the coolest 21 August (50.5°).

80.7°/63.1°
Average high / low
−0.5°
Below normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August81.9°81.6°+0.1°
18 August – 27 August78.7°81.7°-1.7°
28 August – 6 Septemberat normal80.2°

August records over 66 years

97.7°1 August 1988All-time high
47.1°29 August 1986All-time low

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

Sun, 0994° / 67°0Clear
94 °Clear

Pioneer, Sunday, 9 August

Clear. High 94°, low 67°.

Pressure29.91 inHg
Wind14.8 mph S
Humidity63%
Visibility6.2 mi
Dew point73°
Mon, 1093° / 73°0Overcast
93 °Overcast

Pioneer, Monday, 10 August

Overcast. High 93°, low 73°.

Pressure29.91 inHg
Wind9.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point71°
Tue, 1190° / 72°0.02Light rain
90 °Light rain

Pioneer, Tuesday, 11 August

Light rain. High 90°, low 72°.

Pressure29.80 inHg
Wind11.5 mph W
Humidity63%
Visibility6.2 mi
Dew point72°
Wed, 1285° / 71°0.06Light rain
85 °Light rain

Pioneer, Wednesday, 12 August

Light rain. High 85°, low 71°.

Pressure29.85 inHg
Wind4.1 mph N
Humidity69%
Visibility6.2 mi
Dew point72°
Thu, 1376° / 63°0.03Light rain
76 °Light rain

Pioneer, Thursday, 13 August

Light rain. High 76°, low 63°.

Pressure29.97 inHg
Wind13.8 mph NE
Humidity73%
Visibility
Dew point65°
Fri, 1477° / 61°0Partly cloudy
77 °Partly cloudy

Pioneer, Friday, 14 August

Partly cloudy. High 77°, low 61°.

Pressure30.09 inHg
Wind9.1 mph NE
Humidity62%
Visibility
Dew point61°
Sat, 1567° / 61°0.23Rain
67 °Rain

Pioneer, Saturday, 15 August

Rain. High 67°, low 61°.

Pressure30.27 inHg
Wind12.3 mph E
Humidity89%
Visibility
Dew point58°
Sun, 1675° / 59°0.04Light rain
75 °Light rain

Pioneer, Sunday, 16 August

Light rain. High 75°, low 59°.

Pressure30.12 inHg
Wind7.6 mph E
Humidity79%
Visibility
Dew point60°
Mon, 1778° / 62°0Light rain
78 °Light rain

Pioneer, Monday, 17 August

Light rain. High 78°, low 62°.

Pressure30.06 inHg
Wind5.1 mph NE
Humidity71%
Visibility
Dew point66°
Tue, 1886° / 64°0Overcast
86 °Overcast

Pioneer, Tuesday, 18 August

Overcast. High 86°, low 64°.

Pressure30.00 inHg
Wind6.2 mph S
Humidity56%
Visibility
Dew point63°
Wed, 1975° / 60°0.07Light rain
75 °Light rain

Pioneer, Wednesday, 19 August

Light rain. High 75°, low 60°.

Pressure29.97 inHg
Wind10.2 mph N
Humidity89%
Visibility
Dew point65°
Thu, 2071° / 53°0.01Light rain
71 °Light rain

Pioneer, Thursday, 20 August

Light rain. High 71°, low 53°.

Pressure30.06 inHg
Wind12.1 mph N
Humidity54%
Visibility
Dew point52°
Fri, 2173° / 50°0Overcast
73 °Overcast

Pioneer, Friday, 21 August

Overcast. High 73°, low 50°.

Pressure30.03 inHg
Wind9.6 mph E
Humidity52%
Visibility
Dew point52°
Sat, 2282° / 59°0.02Light rain
82 °Light rain

Pioneer, Saturday, 22 August

Light rain. High 82°, low 59°.

Pressure29.85 inHg
Wind14.6 mph S
Humidity64%
Visibility
Dew point62°
Sun, 2385° / 65°0Mostly clear
85 °Mostly clear

Pioneer, Sunday, 23 August

Mostly clear. High 85°, low 65°.

Pressure29.94 inHg
Wind10.6 mph W
Humidity49%
Visibility
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2482° / 65°0.1Climate normal
82 °Climate normal

Pioneer, Monday, 24 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.1 in
Chance of precipitation32%
Record high97° (2023)
Record low53° (1966)
Tue, 2582° / 65°0.1Climate normal
82 °Climate normal

Pioneer, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.1 in
Chance of precipitation33%
Record high94° (2014)
Record low54° (1966)
Wed, 2682° / 66°0.14Climate normal
82 °Climate normal

Pioneer, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.14 in
Chance of precipitation35%
Record high92° (2003)
Record low53° (1964)
Thu, 2782° / 66°0.09Climate normal
82 °Climate normal

Pioneer, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation23%
Record high94° (2024)
Record low54° (1968)
Fri, 2882° / 65°0.12Climate normal
82 °Climate normal

Pioneer, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation27%
Record high93° (2013)
Record low49° (1986)
Sat, 2982° / 65°0.11Climate normal
82 °Climate normal

Pioneer, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation35%
Record high94° (1984)
Record low47° (1986)
Sun, 3081° / 65°0.06Climate normal
81 °Climate normal

Pioneer, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.06 in
Chance of precipitation28%
Record high96° (2013)
Record low52° (1986)
Mon, 3180° / 64°0.08Climate normal
80 °Climate normal

Pioneer, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation23%
Record high92° (2011)
Record low50° (2009)
Tue, 0180° / 64°0.17Climate normal
80 °Climate normal

Pioneer, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.17 in
Chance of precipitation28%
Record high98° (2011)
Record low48° (1967)
Wed, 0280° / 64°0.06Climate normal
80 °Climate normal

Pioneer, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.06 in
Chance of precipitation22%
Record high95° (2011)
Record low49° (1967)
Thu, 0380° / 64°0.09Climate normal
80 °Climate normal

Pioneer, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high92° (1964)
Record low47° (1974)
Fri, 0479° / 62°0.11Climate normal
79 °Climate normal

Pioneer, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (2007)
Record low44° (1974)
Sat, 0579° / 62°0.04Climate normal
79 °Climate normal

Pioneer, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.04 in
Chance of precipitation17%
Record high92° (1990)
Record low50° (1974)
Sun, 0678° / 62°0.1Climate normal
78 °Climate normal

Pioneer, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.1 in
Chance of precipitation33%
Record high92° (2015)
Record low46° (1962)

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 Pioneer, 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 Pioneer, 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.