Monthly outlook for Prairie View, IL: average high 65°, average low 50.8°. That is 5.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 1 November (75.3°), the coolest 18 October (41.5°).
65°/50.8°
Average high / low
+5.5°
Above normal
2 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
62.9°
56.2°
+3.7°
28 October – 6 November
68.6°
52.4°
+9°
7 November – 16 November
at normal
47.2°
—
October records over 66 years
87.4°3 October 2025All-time high
27.5°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Highwood (7 mi).
Mon, 1965° / 45°0
65 °
Prairie View, Monday, 19 October
Clear. High 65°, low 45°.
Pressure30.39 inHg
Wind3.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point46°
Tue, 2064° / 44°0
64 °
Prairie View, Tuesday, 20 October
Mostly clear. High 64°, low 44°.
Pressure30.39 inHg
Wind4.5 mph E
Humidity67%
Visibility0.3 mi
Dew point51°
Wed, 2166° / 46°0
66 °
Prairie View, Wednesday, 21 October
Clear. High 66°, low 46°.
Pressure30.30 inHg
Wind4.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point48°
Thu, 2267° / 51°0
67 °
Prairie View, Thursday, 22 October
Partly cloudy. High 67°, low 51°.
Pressure30.30 inHg
Wind7.5 mph NE
Humidity64%
Visibility—
Dew point53°
Fri, 2360° / 49°0
60 °
Prairie View, Friday, 23 October
Clear. High 60°, low 49°.
Pressure30.39 inHg
Wind7.9 mph E
Humidity64%
Visibility—
Dew point47°
Sat, 2471° / 60°0
71 °
Prairie View, Saturday, 24 October
Overcast. High 71°, low 60°.
Pressure30.21 inHg
Wind12.5 mph S
Humidity35%
Visibility—
Dew point39°
Sun, 2562° / 47°0
62 °
Prairie View, Sunday, 25 October
Partly cloudy. High 62°, low 47°.
Pressure30.42 inHg
Wind12 mph NW
Humidity29%
Visibility—
Dew point23°
Mon, 2657° / 42°0
57 °
Prairie View, Monday, 26 October
Partly cloudy. High 57°, low 42°.
Pressure30.36 inHg
Wind8.9 mph SW
Humidity23%
Visibility—
Dew point17°
Tue, 2754° / 50°0.06
54 °
Prairie View, Tuesday, 27 October
Light rain. High 54°, low 50°.
Pressure30.18 inHg
Wind9 mph SW
Humidity91%
Visibility—
Dew point49°
Wed, 2865° / 54°0
65 °
Prairie View, Wednesday, 28 October
Overcast. High 65°, low 54°.
Pressure29.94 inHg
Wind9.3 mph SW
Humidity55%
Visibility—
Dew point47°
Thu, 2967° / 57°0
67 °
Prairie View, Thursday, 29 October
Overcast. High 67°, low 57°.
Pressure29.77 inHg
Wind9.1 mph SW
Humidity54%
Visibility—
Dew point48°
Fri, 3070° / 53°0.01
70 °
Prairie View, Friday, 30 October
Light rain. High 70°, low 53°.
Pressure29.74 inHg
Wind13.9 mph SW
Humidity57%
Visibility—
Dew point50°
Sat, 3172° / 60°0.04
72 °
Prairie View, Saturday, 31 October
Light rain. High 72°, low 60°.
Pressure29.71 inHg
Wind13.7 mph SW
Humidity66%
Visibility—
Dew point57°
Sun, 0175° / 63°0
75 °
Prairie View, Sunday, 1 November
Overcast. High 75°, low 63°.
Pressure29.88 inHg
Wind12.5 mph SW
Humidity57%
Visibility—
Dew point56°
Mon, 0262° / 52°0
62 °
Prairie View, Monday, 2 November
Clear. High 62°, low 52°.
Pressure30.30 inHg
Wind12.5 mph NE
Humidity49%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0351° / 42°0.06
51 °
Prairie View, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (2022)
Record low20° (1991)
Wed, 0451° / 43°0.09
51 °
Prairie View, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2022)
Record low18° (1991)
Thu, 0551° / 42°0.12
51 °
Prairie View, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.12 in
Chance of precipitation28%
Record high68° (2022)
Record low22° (1991)
Fri, 0651° / 40°0.09
51 °
Prairie View, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (2020)
Record low25° (1991)
Sat, 0750° / 41°0.05
50 °
Prairie View, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (2020)
Record low21° (1991)
Sun, 0849° / 41°0.06
49 °
Prairie View, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.06 in
Chance of precipitation17%
Record high72° (2020)
Record low18° (2019)
Mon, 0950° / 40°0.12
50 °
Prairie View, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.12 in
Chance of precipitation38%
Record high72° (2020)
Record low23° (2018)
Tue, 1049° / 40°0.11
49 °
Prairie View, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation37%
Record high72° (2022)
Record low18° (2017)
Wed, 1147° / 38°0.08
47 °
Prairie View, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.08 in
Chance of precipitation33%
Record high64° (1964)
Record low16° (2019)
Thu, 1245° / 36°0.06
45 °
Prairie View, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.06 in
Chance of precipitation20%
Record high63° (1964)
Record low7° (2019)
Fri, 1345° / 36°0.05
45 °
Prairie View, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.05 in
Chance of precipitation23%
Record high63° (1999)
Record low8° (2019)
Sat, 1446° / 37°0.07
46 °
Prairie View, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2025)
Record low18° (1986)
Sun, 1546° / 37°0.09
46 °
Prairie View, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2025)
Record low20° (2019)
Mon, 1646° / 37°0.05
46 °
Prairie View, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.05 in
Chance of precipitation18%
Record high62° (2023)
Record low24° (1997)
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 Prairie View, 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 Prairie View, 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.