Monthly outlook for Van Loon, IN: average high 63.5°, average low 51.5°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 24 October (78°), the coolest 19 October (41.9°).
63.5°/51.5°
Average high / low
+2.7°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
64.4°
59.9°
+2.5°
24 October – 2 November
62.2°
56.2°
+3.3°
3 November – 12 November
at normal
51.2°
—
October records over 66 years
88.5°3 October 2025All-time high
26.2°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Calumet Park (14 mi).
Thu, 1568° / 59°0.43
68 °
Van Loon, Thursday, 15 October
Heavy rain. High 68°, low 59°.
Pressure30.03 inHg
Wind4.5 mph SE
Humidity79%
Visibility6.2 mi
Dew point56°
Fri, 1666° / 49°0.33
66 °
Van Loon, Friday, 16 October
Rain. High 66°, low 49°.
Pressure30.00 inHg
Wind11.4 mph NW
Humidity72%
Visibility6.2 mi
Dew point46°
Sat, 1753° / 46°0.07
53 °
Van Loon, Saturday, 17 October
Light rain. High 53°, low 46°.
Pressure30.53 inHg
Wind4 mph N
Humidity67%
Visibility6.2 mi
Dew point41°
Sun, 1860° / 43°0
60 °
Van Loon, Sunday, 18 October
Clear. High 60°, low 43°.
Pressure30.50 inHg
Wind7.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point40°
Mon, 1962° / 42°0
62 °
Van Loon, Monday, 19 October
Clear. High 62°, low 42°.
Pressure30.42 inHg
Wind5.1 mph S
Humidity48%
Visibility—
Dew point38°
Tue, 2068° / 45°0
68 °
Van Loon, Tuesday, 20 October
Partly cloudy. High 68°, low 45°.
Pressure30.33 inHg
Wind6.2 mph SE
Humidity42%
Visibility—
Dew point39°
Wed, 2172° / 55°0
72 °
Van Loon, Wednesday, 21 October
Clear. High 72°, low 55°.
Pressure30.24 inHg
Wind9.8 mph S
Humidity45%
Visibility—
Dew point46°
Thu, 2265° / 62°0.21
65 °
Van Loon, Thursday, 22 October
Light rain. High 65°, low 62°.
Pressure29.97 inHg
Wind13.5 mph SW
Humidity83%
Visibility—
Dew point58°
Fri, 2364° / 59°0.02
64 °
Van Loon, Friday, 23 October
Light rain. High 64°, low 59°.
Pressure30.09 inHg
Wind7.9 mph N
Humidity89%
Visibility—
Dew point59°
Sat, 2478° / 58°0.02
78 °
Van Loon, Saturday, 24 October
Light rain. High 78°, low 58°.
Pressure29.88 inHg
Wind16.1 mph W
Humidity47%
Visibility—
Dew point54°
Sun, 2558° / 51°0
58 °
Van Loon, Sunday, 25 October
Clear. High 58°, low 51°.
Pressure30.30 inHg
Wind12.5 mph NW
Humidity32%
Visibility—
Dew point27°
Mon, 2655° / 48°0
55 °
Van Loon, Monday, 26 October
Clear. High 55°, low 48°.
Pressure30.36 inHg
Wind9 mph W
Humidity30%
Visibility—
Dew point23°
Tue, 2758° / 45°0
58 °
Van Loon, Tuesday, 27 October
Overcast. High 58°, low 45°.
Pressure30.27 inHg
Wind10.3 mph SW
Humidity32%
Visibility—
Dew point26°
Wed, 2862° / 50°0
62 °
Van Loon, Wednesday, 28 October
Partly cloudy. High 62°, low 50°.
Pressure30.06 inHg
Wind10.5 mph SW
Humidity27%
Visibility—
Dew point26°
Thu, 2961° / 51°0
61 °
Van Loon, Thursday, 29 October
Light rain. High 61°, low 51°.
Pressure30.00 inHg
Wind9.8 mph SW
Humidity59%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3057° / 44°0.12
57 °
Van Loon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (2024)
Record low30° (1988)
Sat, 3156° / 45°0.15
56 °
Van Loon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.15 in
Chance of precipitation40%
Record high73° (1974)
Record low27° (2023)
Sun, 0155° / 43°0.18
55 °
Van Loon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.18 in
Chance of precipitation43%
Record high73° (2016)
Record low23° (2019)
Mon, 0254° / 42°0.12
54 °
Van Loon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.12 in
Chance of precipitation40%
Record high73° (1961)
Record low25° (1991)
Tue, 0353° / 41°0.07
53 °
Van Loon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high72° (1987)
Record low19° (1991)
Wed, 0453° / 43°0.09
53 °
Van Loon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2015)
Record low19° (1991)
Thu, 0553° / 41°0.13
53 °
Van Loon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (1978)
Record low20° (1991)
Fri, 0653° / 40°0.07
53 °
Van Loon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation30%
Record high72° (1975)
Record low25° (1991)
Sat, 0752° / 40°0.06
52 °
Van Loon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2020)
Record low22° (1991)
Sun, 0851° / 39°0.06
51 °
Van Loon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (2020)
Record low17° (1991)
Mon, 0952° / 40°0.13
52 °
Van Loon, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (2020)
Record low20° (1991)
Tue, 1051° / 39°0.13
51 °
Van Loon, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation40%
Record high73° (2020)
Record low18° (2018)
Wed, 1148° / 37°0.08
48 °
Van Loon, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.08 in
Chance of precipitation32%
Record high70° (1964)
Record low19° (2019)
Thu, 1247° / 35°0.06
47 °
Van Loon, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (1964)
Record low6° (2019)
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 Van Loon, IN 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 Van Loon, IN 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.