Monthly outlook for Moreau, SD: average high 59°, average low 44°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (81.9°), the coolest 17 October (27.6°).
59°/44°
Average high / low
+0.2°
Above normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
58.7°
59.3°
-0.3°
19 October – 28 October
59.4°
56.2°
+1.8°
29 October – 7 November
at normal
49.6°
—
October records over 66 years
90.1°5 October 1990All-time high
-0°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Virginia (11 mi).
Sat, 1082° / 55°0
82 °
Moreau, Saturday, 10 October
Clear. High 82°, low 55°.
Pressure29.47 inHg
Wind10.6 mph SW
Humidity29%
Visibility6.2 mi
Dew point44°
Sun, 1158° / 50°0
58 °
Moreau, Sunday, 11 October
Overcast. High 58°, low 50°.
Pressure29.80 inHg
Wind14.6 mph NE
Humidity80%
Visibility6.2 mi
Dew point50°
Mon, 1254° / 47°0.32
54 °
Moreau, Monday, 12 October
Rain. High 54°, low 47°.
Pressure29.88 inHg
Wind7.2 mph N
Humidity84%
Visibility3.9 mi
Dew point46°
Tue, 1351° / 46°0
51 °
Moreau, Tuesday, 13 October
Overcast. High 51°, low 46°.
Pressure30.12 inHg
Wind6.4 mph N
Humidity71%
Visibility6.2 mi
Dew point40°
Wed, 1458° / 47°0
58 °
Moreau, Wednesday, 14 October
Clear. High 58°, low 47°.
Pressure30.30 inHg
Wind5.6 mph E
Humidity57%
Visibility—
Dew point39°
Thu, 1556° / 48°0
56 °
Moreau, Thursday, 15 October
Overcast. High 56°, low 48°.
Pressure30.24 inHg
Wind23.3 mph NW
Humidity72%
Visibility—
Dew point46°
Fri, 1644° / 32°0.11
44 °
Moreau, Friday, 16 October
Snow. High 44°, low 32°.
Pressure30.30 inHg
Wind34.5 mph NW
Humidity70%
Visibility—
Dew point30°
Sat, 1745° / 28°0
45 °
Moreau, Saturday, 17 October
Clear. High 45°, low 28°.
Pressure30.47 inHg
Wind16.9 mph SE
Humidity45%
Visibility—
Dew point19°
Sun, 1860° / 39°0
60 °
Moreau, Sunday, 18 October
Overcast. High 60°, low 39°.
Pressure30.00 inHg
Wind14.5 mph S
Humidity37%
Visibility—
Dew point28°
Mon, 1963° / 42°0
63 °
Moreau, Monday, 19 October
Overcast. High 63°, low 42°.
Pressure30.06 inHg
Wind18.5 mph SE
Humidity34%
Visibility—
Dew point28°
Tue, 2064° / 51°0
64 °
Moreau, Tuesday, 20 October
Overcast. High 64°, low 51°.
Pressure29.74 inHg
Wind13.8 mph SE
Humidity67%
Visibility—
Dew point48°
Wed, 2160° / 49°0.03
60 °
Moreau, Wednesday, 21 October
Light rain. High 60°, low 49°.
Pressure29.94 inHg
Wind14.1 mph NW
Humidity45%
Visibility—
Dew point35°
Thu, 2262° / 44°0
62 °
Moreau, Thursday, 22 October
Partly cloudy. High 62°, low 44°.
Pressure29.91 inHg
Wind11 mph E
Humidity41%
Visibility—
Dew point33°
Fri, 2353° / 42°0.07
53 °
Moreau, Friday, 23 October
Light rain. High 53°, low 42°.
Pressure30.00 inHg
Wind21.5 mph NW
Humidity45%
Visibility—
Dew point32°
Sat, 2455° / 39°0
55 °
Moreau, Saturday, 24 October
Partly cloudy. High 55°, low 39°.
Pressure30.12 inHg
Wind13.3 mph NW
Humidity42%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2556° / 38°0.02
56 °
Moreau, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.02 in
Chance of precipitation8%
Record high77° (1989)
Record low9° (2020)
Mon, 2655° / 38°0.04
55 °
Moreau, Monday, 26 October
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.04 in
Chance of precipitation13%
Record high77° (1990)
Record low0° (2020)
Tue, 2754° / 37°0.02
54 °
Moreau, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.02 in
Chance of precipitation13%
Record high74° (1983)
Record low8° (2020)
Wed, 2853° / 36°0.06
53 °
Moreau, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.06 in
Chance of precipitation17%
Record high73° (2016)
Record low17° (2023)
Thu, 2952° / 36°0.11
52 °
Moreau, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high72° (1978)
Record low11° (1991)
Fri, 3051° / 35°0.04
51 °
Moreau, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high74° (1965)
Record low6° (1991)
Sat, 3151° / 35°0.03
51 °
Moreau, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.03 in
Chance of precipitation15%
Record high77° (1990)
Record low13° (1991)
Sun, 0149° / 35°0.04
49 °
Moreau, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (1978)
Record low13° (1991)
Mon, 0250° / 34°0.02
50 °
Moreau, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.02 in
Chance of precipitation18%
Record high73° (2022)
Record low6° (1991)
Tue, 0349° / 35°0.04
49 °
Moreau, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (1978)
Record low2° (1991)
Wed, 0449° / 33°0.01
49 °
Moreau, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.01 in
Chance of precipitation7%
Record high76° (1978)
Record low2° (1991)
Thu, 0549° / 33°0.04
49 °
Moreau, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (1975)
Record low7° (2003)
Fri, 0649° / 32°0.02
49 °
Moreau, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (2016)
Record low8° (1991)
Sat, 0748° / 32°0.04
48 °
Moreau, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (2006)
Record low7° (1991)
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 Moreau, 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 Moreau, 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.