Monthly outlook for Roubaix, SD: average high 54.2°, average low 37.7°. That is 1.5° below the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 21 October (70.4°), the coolest 16 October (22.3°).
54.2°/37.7°
Average high / low
−1.5°
Below normal
5 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
57.1°
57.9°
-0.4°
22 October – 31 October
49.3°
53.8°
-2.5°
1 November – 10 November
at normal
48.6°
—
October records over 66 years
89.8°4 October 1963All-time high
-4.2°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Whitewood (13 mi).
Tue, 1338° / 27°0.11
38 °
Roubaix, Tuesday, 13 October
Snow. High 38°, low 27°.
Pressure30.03 inHg
Wind3.4 mph NE
Humidity94%
Visibility5.8 mi
Dew point42°
Wed, 1451° / 36°0.04
51 °
Roubaix, Wednesday, 14 October
Light rain. High 51°, low 36°.
Pressure30.15 inHg
Wind3.6 mph S
Humidity74%
Visibility6.2 mi
Dew point40°
Thu, 1547° / 35°0.01
47 °
Roubaix, Thursday, 15 October
Light rain. High 47°, low 35°.
Pressure30.50 inHg
Wind14.2 mph NW
Humidity52%
Visibility6.2 mi
Dew point23°
Fri, 1659° / 22°0
59 °
Roubaix, Friday, 16 October
Clear. High 59°, low 22°.
Pressure30.50 inHg
Wind17.9 mph SW
Humidity29%
Visibility—
Dew point21°
Sat, 1768° / 51°0
68 °
Roubaix, Saturday, 17 October
Clear. High 68°, low 51°.
Pressure29.91 inHg
Wind17.9 mph SW
Humidity23%
Visibility—
Dew point27°
Sun, 1864° / 47°0
64 °
Roubaix, Sunday, 18 October
Clear. High 64°, low 47°.
Pressure29.83 inHg
Wind8.9 mph NE
Humidity22%
Visibility—
Dew point22°
Mon, 1962° / 42°0
62 °
Roubaix, Monday, 19 October
Clear. High 62°, low 42°.
Pressure30.03 inHg
Wind14.9 mph S
Humidity31%
Visibility—
Dew point28°
Tue, 2067° / 48°0
67 °
Roubaix, Tuesday, 20 October
Clear. High 67°, low 48°.
Pressure29.71 inHg
Wind15.5 mph S
Humidity26%
Visibility—
Dew point29°
Wed, 2170° / 46°0.06
70 °
Roubaix, Wednesday, 21 October
Light rain. High 70°, low 46°.
Pressure29.65 inHg
Wind10.8 mph SW
Humidity22%
Visibility—
Dew point28°
Thu, 2248° / 38°0.02
48 °
Roubaix, Thursday, 22 October
Light rain. High 48°, low 38°.
Pressure30.09 inHg
Wind8.8 mph NW
Humidity70%
Visibility—
Dew point37°
Fri, 2350° / 41°0.57
50 °
Roubaix, Friday, 23 October
Heavy rain. High 50°, low 41°.
Pressure29.85 inHg
Wind18.9 mph W
Humidity97%
Visibility—
Dew point45°
Sat, 2440° / 32°0.97
40 °
Roubaix, Saturday, 24 October
Snow. High 40°, low 32°.
Pressure29.77 inHg
Wind33.2 mph NW
Humidity97%
Visibility—
Dew point32°
Sun, 2545° / 31°0
45 °
Roubaix, Sunday, 25 October
Clear. High 45°, low 31°.
Pressure30.50 inHg
Wind20.3 mph NW
Humidity78%
Visibility—
Dew point34°
Mon, 2657° / 34°0
57 °
Roubaix, Monday, 26 October
Clear. High 57°, low 34°.
Pressure30.30 inHg
Wind7.9 mph W
Humidity56%
Visibility—
Dew point37°
Tue, 2757° / 41°0
57 °
Roubaix, Tuesday, 27 October
Clear. High 57°, low 41°.
Pressure30.30 inHg
Wind8 mph W
Humidity48%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2854° / 35°0.06
54 °
Roubaix, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high76° (1985)
Record low10° (1991)
Thu, 2952° / 34°0.11
52 °
Roubaix, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.11 in
Chance of precipitation37%
Record high77° (1968)
Record low1° (1991)
Fri, 3050° / 33°0.04
50 °
Roubaix, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.04 in
Chance of precipitation27%
Record high77° (1968)
Record low-4° (1991)
Sat, 3150° / 33°0.05
50 °
Roubaix, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.05 in
Chance of precipitation23%
Record high74° (1999)
Record low-3° (1991)
Sun, 0150° / 32°0.08
50 °
Roubaix, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (1965)
Record low-5° (2002)
Mon, 0249° / 32°0.04
49 °
Roubaix, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.04 in
Chance of precipitation25%
Record high75° (2008)
Record low-5° (1991)
Tue, 0349° / 32°0.04
49 °
Roubaix, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high74° (2020)
Record low0° (1991)
Wed, 0451° / 31°0.02
51 °
Roubaix, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high75° (1978)
Record low9° (2002)
Thu, 0550° / 31°0.04
50 °
Roubaix, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high74° (2020)
Record low4° (2003)
Fri, 0649° / 30°0.06
49 °
Roubaix, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.06 in
Chance of precipitation18%
Record high73° (2020)
Record low2° (2003)
Sat, 0750° / 31°0.04
50 °
Roubaix, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation17%
Record high75° (1999)
Record low3° (1991)
Sun, 0848° / 30°0.06
48 °
Roubaix, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (1999)
Record low6° (2000)
Mon, 0944° / 28°0.07
44 °
Roubaix, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (2001)
Record low-4° (1966)
Tue, 1046° / 27°0.05
46 °
Roubaix, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2007)
Record low-4° (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 Roubaix, SD 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 Roubaix, SD 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.