Monthly outlook for Ree Heights, SD: average high 61.7°, average low 44°. That is 3.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (76.6°), the coolest 26 October (30.7°).
61.7°/44°
Average high / low
+3.7°
Above normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
63.7°
57°
+3.7°
27 October – 5 November
58.4°
50.8°
+4.2°
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, 1866° / 45°0
66 °
Ree Heights, Sunday, 18 October
Clear. High 66°, low 45°.
Pressure30.00 inHg
Wind4 mph NE
Humidity49%
Visibility6.2 mi
Dew point41°
Mon, 1961° / 43°0
61 °
Ree Heights, Monday, 19 October
Mostly clear. High 61°, low 43°.
Pressure30.18 inHg
Wind8 mph E
Humidity69%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 48°0
68 °
Ree Heights, Tuesday, 20 October
Clear. High 68°, low 48°.
Pressure30.09 inHg
Wind9.7 mph S
Humidity69%
Visibility6.2 mi
Dew point51°
Wed, 2167° / 49°0
67 °
Ree Heights, Wednesday, 21 October
Clear. High 67°, low 49°.
Pressure30.12 inHg
Wind7.6 mph S
Humidity72%
Visibility—
Dew point52°
Thu, 2272° / 48°0
72 °
Ree Heights, Thursday, 22 October
Partly cloudy. High 72°, low 48°.
Pressure30.12 inHg
Wind17.1 mph S
Humidity71%
Visibility—
Dew point55°
Fri, 2377° / 63°0.04
77 °
Ree Heights, Friday, 23 October
Light rain. High 77°, low 63°.
Pressure29.59 inHg
Wind24.4 mph S
Humidity53%
Visibility—
Dew point56°
Sat, 2460° / 44°0
60 °
Ree Heights, Saturday, 24 October
Clear. High 60°, low 44°.
Pressure29.94 inHg
Wind22.8 mph W
Humidity43%
Visibility—
Dew point32°
Sun, 2548° / 36°0
48 °
Ree Heights, Sunday, 25 October
Mostly clear. High 48°, low 36°.
Pressure30.30 inHg
Wind16.7 mph NW
Humidity40%
Visibility—
Dew point22°
Mon, 2651° / 31°0
51 °
Ree Heights, Monday, 26 October
Overcast. High 51°, low 31°.
Pressure30.27 inHg
Wind18.3 mph SE
Humidity28%
Visibility—
Dew point14°
Tue, 2758° / 42°0
58 °
Ree Heights, Tuesday, 27 October
Overcast. High 58°, low 42°.
Pressure29.85 inHg
Wind21.5 mph S
Humidity45%
Visibility—
Dew point31°
Wed, 2860° / 46°0.05
60 °
Ree Heights, Wednesday, 28 October
Light rain. High 60°, low 46°.
Pressure29.53 inHg
Wind30.4 mph NW
Humidity57%
Visibility—
Dew point43°
Thu, 2965° / 40°0
65 °
Ree Heights, Thursday, 29 October
Clear. High 65°, low 40°.
Pressure29.94 inHg
Wind14.2 mph SE
Humidity34%
Visibility—
Dew point28°
Fri, 3067° / 52°0
67 °
Ree Heights, Friday, 30 October
Overcast. High 67°, low 52°.
Pressure29.50 inHg
Wind18.1 mph S
Humidity58%
Visibility—
Dew point48°
Sat, 3150° / 40°0.73
50 °
Ree Heights, Saturday, 31 October
Rain. High 50°, low 40°.
Pressure29.53 inHg
Wind20 mph NW
Humidity89%
Visibility—
Dew point38°
Sun, 0151° / 38°0
51 °
Ree Heights, Sunday, 1 November
Clear. High 51°, low 38°.
Pressure29.97 inHg
Wind18 mph NW
Humidity42%
Visibility—
Dew point25°
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.