Monthly outlook for Belgium, WI: average high 55.1°, average low 41.7°. That is 0.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 22 October (64.3°), the coolest 27 October (27.8°).
55.1°/41.7°
Average high / low
+0.5°
Above normal
4 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
59.8°
55.3°
+2.5°
25 October – 3 November
47.2°
51.6°
-2.5°
4 November – 13 November
at normal
46.7°
—
October records over 66 years
81.3°3 October 2025All-time high
28.2°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Cedar Grove (5 mi).
Fri, 1656° / 41°0.15
56 °
Belgium, Friday, 16 October
Light rain. High 56°, low 41°.
Pressure30.03 inHg
Wind16 mph N
Humidity93%
Visibility2.6 mi
Dew point45°
Sat, 1755° / 36°0
55 °
Belgium, Saturday, 17 October
Clear. High 55°, low 36°.
Pressure30.47 inHg
Wind10.2 mph W
Humidity51%
Visibility6.2 mi
Dew point34°
Sun, 1860° / 44°0
60 °
Belgium, Sunday, 18 October
Clear. High 60°, low 44°.
Pressure30.36 inHg
Wind15.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 42°0
62 °
Belgium, Monday, 19 October
Clear. High 62°, low 42°.
Pressure30.36 inHg
Wind9.4 mph SW
Humidity55%
Visibility—
Dew point43°
Tue, 2062° / 42°0
62 °
Belgium, Tuesday, 20 October
Clear. High 62°, low 42°.
Pressure30.36 inHg
Wind5.6 mph SE
Humidity58%
Visibility—
Dew point44°
Wed, 2160° / 50°0
60 °
Belgium, Wednesday, 21 October
Clear. High 60°, low 50°.
Pressure30.39 inHg
Wind10.3 mph SE
Humidity71%
Visibility—
Dew point49°
Thu, 2264° / 49°0
64 °
Belgium, Thursday, 22 October
Overcast. High 64°, low 49°.
Pressure30.27 inHg
Wind9.3 mph S
Humidity53%
Visibility—
Dew point45°
Fri, 2361° / 53°0
61 °
Belgium, Friday, 23 October
Overcast. High 61°, low 53°.
Pressure30.18 inHg
Wind15.6 mph S
Humidity67%
Visibility—
Dew point49°
Sat, 2458° / 55°0.07
58 °
Belgium, Saturday, 24 October
Light rain. High 58°, low 55°.
Pressure30.12 inHg
Wind16 mph S
Humidity87%
Visibility—
Dew point53°
Sun, 2555° / 41°0.24
55 °
Belgium, Sunday, 25 October
Rain. High 55°, low 41°.
Pressure30.06 inHg
Wind14.6 mph W
Humidity52%
Visibility—
Dew point34°
Mon, 2646° / 34°0
46 °
Belgium, Monday, 26 October
Clear. High 46°, low 34°.
Pressure30.24 inHg
Wind18 mph W
Humidity48%
Visibility—
Dew point24°
Tue, 2742° / 28°0
42 °
Belgium, Tuesday, 27 October
Partly cloudy. High 42°, low 28°.
Pressure30.21 inHg
Wind13.4 mph W
Humidity40%
Visibility—
Dew point17°
Wed, 2853° / 30°0
53 °
Belgium, Wednesday, 28 October
Light rain. High 53°, low 30°.
Pressure30.00 inHg
Wind16.9 mph SW
Humidity58%
Visibility—
Dew point30°
Thu, 2947° / 36°0
47 °
Belgium, Thursday, 29 October
Overcast. High 47°, low 36°.
Pressure30.06 inHg
Wind12.2 mph NW
Humidity44%
Visibility—
Dew point24°
Fri, 3040° / 30°0
40 °
Belgium, Friday, 30 October
Clear. High 40°, low 30°.
Pressure30.42 inHg
Wind20.9 mph NW
Humidity36%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3152° / 44°0.1
52 °
Belgium, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low44°
Average precipitation0.1 in
Chance of precipitation35%
Record high66° (1971)
Record low28° (2019)
Sun, 0151° / 42°0.15
51 °
Belgium, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.15 in
Chance of precipitation38%
Record high67° (2022)
Record low21° (2019)
Mon, 0250° / 41°0.13
50 °
Belgium, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.13 in
Chance of precipitation42%
Record high66° (1990)
Record low23° (1991)
Tue, 0349° / 40°0.06
49 °
Belgium, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (1978)
Record low20° (1991)
Wed, 0449° / 41°0.08
49 °
Belgium, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.08 in
Chance of precipitation33%
Record high67° (2020)
Record low18° (1991)
Thu, 0549° / 41°0.11
49 °
Belgium, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (2020)
Record low23° (1991)
Fri, 0649° / 39°0.1
49 °
Belgium, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (2020)
Record low19° (1991)
Sat, 0748° / 39°0.03
48 °
Belgium, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.03 in
Chance of precipitation17%
Record high65° (2020)
Record low15° (1991)
Sun, 0847° / 39°0.05
47 °
Belgium, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.05 in
Chance of precipitation23%
Record high65° (2021)
Record low15° (2019)
Mon, 0947° / 39°0.1
47 °
Belgium, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.1 in
Chance of precipitation40%
Record high66° (2020)
Record low19° (2017)
Tue, 1046° / 38°0.11
46 °
Belgium, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (2022)
Record low15° (2017)
Wed, 1145° / 36°0.06
45 °
Belgium, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.06 in
Chance of precipitation35%
Record high63° (1964)
Record low16° (2019)
Thu, 1243° / 35°0.06
43 °
Belgium, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (1964)
Record low9° (2019)
Fri, 1344° / 35°0.04
44 °
Belgium, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1999)
Record low11° (1986)
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 Belgium, WI 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 Belgium, WI 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.