Monthly outlook for Menno, SD: average high 62°, average low 45.8°. That is 4.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 23 October (75.8°), the coolest 29 October (34.8°).
62°/45.8°
Average high / low
+4.4°
Above normal
4 / 3
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
60.7°
55.8°
+2.7°
1 November – 10 November
64.2°
50.1°
+7.8°
11 November – 20 November
at normal
44.8°
—
October records over 66 years
92.5°3 October 2025All-time high
12.6°27 October 2020All-time low
Fri, 2376° / 57°0
76 °
Menno, Friday, 23 October
Light rain. High 76°, low 57°.
Pressure29.94 inHg
Wind16.5 mph SE
Humidity61%
Visibility6.2 mi
Dew point52°
Sat, 2466° / 49°0.15
66 °
Menno, Saturday, 24 October
Rain. High 66°, low 49°.
Pressure30.21 inHg
Wind15.5 mph NW
Humidity47%
Visibility6.2 mi
Dew point40°
Sun, 2554° / 47°0.08
54 °
Menno, Sunday, 25 October
Light rain. High 54°, low 47°.
Pressure30.42 inHg
Wind6.6 mph NE
Humidity62%
Visibility6.2 mi
Dew point39°
Mon, 2654° / 46°0.84
54 °
Menno, Monday, 26 October
Rain. High 54°, low 46°.
Pressure30.30 inHg
Wind14.2 mph E
Humidity77%
Visibility6.2 mi
Dew point43°
Tue, 2757° / 49°0.21
57 °
Menno, Tuesday, 27 October
Rain. High 57°, low 49°.
Pressure30.12 inHg
Wind13.6 mph E
Humidity65%
Visibility—
Dew point42°
Wed, 2861° / 44°0
61 °
Menno, Wednesday, 28 October
Overcast. High 61°, low 44°.
Pressure29.88 inHg
Wind22.7 mph NW
Humidity69%
Visibility—
Dew point45°
Thu, 2947° / 35°0
47 °
Menno, Thursday, 29 October
Clear. High 47°, low 35°.
Pressure30.42 inHg
Wind19.1 mph NW
Humidity47%
Visibility—
Dew point24°
Fri, 3054° / 36°0
54 °
Menno, Friday, 30 October
Overcast. High 54°, low 36°.
Pressure30.06 inHg
Wind15.8 mph S
Humidity44%
Visibility—
Dew point28°
Sat, 3163° / 46°0
63 °
Menno, Saturday, 31 October
Overcast. High 63°, low 46°.
Pressure29.74 inHg
Wind12.3 mph S
Humidity72%
Visibility—
Dew point47°
Sun, 0159° / 48°0
59 °
Menno, Sunday, 1 November
Overcast. High 59°, low 48°.
Pressure30.03 inHg
Wind8.8 mph NW
Humidity40%
Visibility—
Dew point32°
Mon, 0265° / 44°0
65 °
Menno, Monday, 2 November
Clear. High 65°, low 44°.
Pressure30.15 inHg
Wind12.1 mph S
Humidity50%
Visibility—
Dew point40°
Tue, 0359° / 43°0
59 °
Menno, Tuesday, 3 November
Overcast. High 59°, low 43°.
Pressure30.30 inHg
Wind8.8 mph NW
Humidity41%
Visibility—
Dew point31°
Wed, 0463° / 43°0
63 °
Menno, Wednesday, 4 November
Clear. High 63°, low 43°.
Pressure30.06 inHg
Wind15.2 mph S
Humidity43%
Visibility—
Dew point35°
Thu, 0569° / 50°0
69 °
Menno, Thursday, 5 November
Mostly clear. High 69°, low 50°.
Pressure29.83 inHg
Wind15.1 mph S
Humidity68%
Visibility—
Dew point53°
Fri, 0669° / 50°0
69 °
Menno, Friday, 6 November
Clear. High 69°, low 50°.
Pressure29.97 inHg
Wind8.5 mph SE
Humidity48%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0751° / 33°0.03
51 °
Menno, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation12%
Record high74° (2020)
Record low-10° (1991)
Sun, 0850° / 33°0.06
50 °
Menno, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (1999)
Record low-3° (1991)
Mon, 0947° / 33°0.12
47 °
Menno, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation23%
Record high72° (1999)
Record low13° (2018)
Tue, 1046° / 30°0.05
46 °
Menno, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (2016)
Record low4° (1986)
Wed, 1144° / 28°0.05
44 °
Menno, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation18%
Record high71° (2005)
Record low-5° (1986)
Thu, 1244° / 28°0.05
44 °
Menno, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2005)
Record low4° (1986)
Fri, 1347° / 29°0.04
47 °
Menno, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1999)
Record low-11° (1986)
Sat, 1446° / 31°0.02
46 °
Menno, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high76° (2025)
Record low7° (2000)
Sun, 1546° / 30°0.07
46 °
Menno, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation22%
Record high68° (2001)
Record low2° (2000)
Mon, 1647° / 29°0.06
47 °
Menno, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.06 in
Chance of precipitation15%
Record high73° (2021)
Record low0° (2014)
Tue, 1745° / 29°0.07
45 °
Menno, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.07 in
Chance of precipitation15%
Record high69° (2001)
Record low3° (2000)
Wed, 1845° / 28°0.06
45 °
Menno, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (1999)
Record low-1° (1996)
Thu, 1943° / 29°0.09
43 °
Menno, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation23%
Record high65° (2003)
Record low10° (1985)
Fri, 2042° / 27°0.06
42 °
Menno, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation15%
Record high68° (1962)
Record low4° (1985)
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 Menno, 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 Menno, 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.