Monthly outlook for Ree Heights, SD: average high 65.4°, average low 47.1°. That is 5.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (77.5°), the coolest 17 October (37.4°).
65.4°/47.1°
Average high / low
+5.8°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
65.4°
57°
+4.7°
27 October – 5 November
65.4°
50.8°
+8.1°
6 November – 15 November
at normal
44.7°
—
October records over 66 years
91.8°3 October 2025All-time high
5°26 October 2020All-time low
Sun, 1864° / 43°0
64 °
Ree Heights, Sunday, 18 October
Clear. High 64°, low 43°.
Pressure30.03 inHg
Wind4.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 1962° / 42°0
62 °
Ree Heights, Monday, 19 October
Clear. High 62°, low 42°.
Pressure30.24 inHg
Wind7.8 mph E
Humidity61%
Visibility6.2 mi
Dew point42°
Tue, 2068° / 47°0
68 °
Ree Heights, Tuesday, 20 October
Clear. High 68°, low 47°.
Pressure30.12 inHg
Wind10.6 mph S
Humidity70%
Visibility6.2 mi
Dew point50°
Wed, 2166° / 47°0
66 °
Ree Heights, Wednesday, 21 October
Clear. High 66°, low 47°.
Pressure30.18 inHg
Wind7.5 mph NE
Humidity80%
Visibility6.2 mi
Dew point52°
Thu, 2273° / 50°0
73 °
Ree Heights, Thursday, 22 October
Clear. High 73°, low 50°.
Pressure30.12 inHg
Wind16.7 mph SE
Humidity66%
Visibility—
Dew point55°
Fri, 2377° / 61°0.15
77 °
Ree Heights, Friday, 23 October
Light rain. High 77°, low 61°.
Pressure29.77 inHg
Wind19.3 mph S
Humidity59%
Visibility—
Dew point57°
Sat, 2464° / 50°0.1
64 °
Ree Heights, Saturday, 24 October
Light rain. High 64°, low 50°.
Pressure30.15 inHg
Wind17.7 mph NE
Humidity71%
Visibility—
Dew point44°
Sun, 2559° / 43°0
59 °
Ree Heights, Sunday, 25 October
Clear. High 59°, low 43°.
Pressure30.12 inHg
Wind9 mph NW
Humidity56%
Visibility—
Dew point38°
Mon, 2657° / 42°0
57 °
Ree Heights, Monday, 26 October
Clear. High 57°, low 42°.
Pressure30.30 inHg
Wind7.7 mph NE
Humidity42%
Visibility—
Dew point30°
Tue, 2763° / 43°0
63 °
Ree Heights, Tuesday, 27 October
Clear. High 63°, low 43°.
Pressure30.18 inHg
Wind19.4 mph SE
Humidity49%
Visibility—
Dew point38°
Wed, 2863° / 52°0.1
63 °
Ree Heights, Wednesday, 28 October
Light rain. High 63°, low 52°.
Pressure29.68 inHg
Wind22.9 mph SE
Humidity85%
Visibility—
Dew point55°
Thu, 2973° / 53°0
73 °
Ree Heights, Thursday, 29 October
Clear. High 73°, low 53°.
Pressure29.65 inHg
Wind12.7 mph SW
Humidity29%
Visibility—
Dew point35°
Fri, 3063° / 48°0.01
63 °
Ree Heights, Friday, 30 October
Light rain. High 63°, low 48°.
Pressure29.62 inHg
Wind14.8 mph NW
Humidity38%
Visibility—
Dew point34°
Sat, 3166° / 43°0
66 °
Ree Heights, Saturday, 31 October
Clear. High 66°, low 43°.
Pressure29.77 inHg
Wind20.7 mph S
Humidity30%
Visibility—
Dew point26°
Sun, 0165° / 52°0
65 °
Ree Heights, Sunday, 1 November
Overcast. High 65°, low 52°.
Pressure29.80 inHg
Wind20.7 mph S
Humidity24%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0250° / 34°0.02
50 °
Ree Heights, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (1978)
Record low9° (1991)
Tue, 0349° / 34°0.02
49 °
Ree Heights, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.02 in
Chance of precipitation18%
Record high72° (1978)
Record low6° (1991)
Wed, 0449° / 32°0.01
49 °
Ree Heights, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.01 in
Chance of precipitation7%
Record high73° (1978)
Record low5° (1991)
Thu, 0549° / 33°0.04
49 °
Ree Heights, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2016)
Record low7° (2003)
Fri, 0648° / 32°0.02
48 °
Ree Heights, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high73° (2020)
Record low5° (2003)
Sat, 0749° / 31°0.03
49 °
Ree Heights, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation10%
Record high71° (2006)
Record low6° (1992)
Sun, 0847° / 32°0.07
47 °
Ree Heights, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation15%
Record high74° (2006)
Record low6° (2003)
Mon, 0944° / 30°0.05
44 °
Ree Heights, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high66° (2016)
Record low9° (2018)
Tue, 1043° / 27°0.06
43 °
Ree Heights, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (2016)
Record low1° (1986)
Wed, 1142° / 27°0.02
42 °
Ree Heights, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.02 in
Chance of precipitation12%
Record high66° (2005)
Record low-2° (1986)
Thu, 1242° / 27°0.06
42 °
Ree Heights, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (1999)
Record low-1° (1966)
Fri, 1345° / 28°0.04
45 °
Ree Heights, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (1999)
Record low0° (1986)
Sat, 1444° / 29°0.02
44 °
Ree Heights, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high68° (2025)
Record low-9° (2014)
Sun, 1543° / 28°0.03
43 °
Ree Heights, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high62° (1999)
Record low7° (2014)
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 Ree Heights, 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 Ree Heights, 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.