Monthly outlook for White Owl, SD: average high 57°, average low 41°. That is 0.1° above the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (75.6°), the coolest 30 October (30°).
57°/41°
Average high / low
+0.1°
Above normal
5 / 3
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
62.6°
58.3°
+2.4°
25 October – 3 November
47.6°
52.8°
-2.9°
4 November – 13 November
at normal
47.3°
—
October records over 66 years
94.5°3 October 2025All-time high
-6.3°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Union Center (12 mi).
Fri, 1652° / 33°0
52 °
White Owl, Friday, 16 October
Clear. High 52°, low 33°.
Pressure30.71 inHg
Wind4 mph SW
Humidity54%
Visibility6.2 mi
Dew point28°
Sat, 1771° / 38°0
71 °
White Owl, Saturday, 17 October
Clear. High 71°, low 38°.
Pressure30.06 inHg
Wind1 mph SE
Humidity32%
Visibility6.2 mi
Dew point35°
Sun, 1865° / 49°0
65 °
White Owl, Sunday, 18 October
Clear. High 65°, low 49°.
Pressure30.12 inHg
Wind11 mph N
Humidity38%
Visibility6.2 mi
Dew point38°
Mon, 1960° / 41°0
60 °
White Owl, Monday, 19 October
Clear. High 60°, low 41°.
Pressure30.12 inHg
Wind9.3 mph SE
Humidity57%
Visibility—
Dew point40°
Tue, 2069° / 44°0
69 °
White Owl, Tuesday, 20 October
Clear. High 69°, low 44°.
Pressure29.97 inHg
Wind13.2 mph SE
Humidity56%
Visibility—
Dew point44°
Wed, 2172° / 53°0
72 °
White Owl, Wednesday, 21 October
Partly cloudy. High 72°, low 53°.
Pressure29.83 inHg
Wind14.2 mph S
Humidity64%
Visibility—
Dew point53°
Thu, 2276° / 56°0.02
76 °
White Owl, Thursday, 22 October
Light rain. High 76°, low 56°.
Pressure29.65 inHg
Wind15 mph S
Humidity55%
Visibility—
Dew point53°
Fri, 2364° / 41°1.83
64 °
White Owl, Friday, 23 October
Heavy rain. High 64°, low 41°.
Pressure29.65 inHg
Wind29.6 mph NW
Humidity80%
Visibility—
Dew point41°
Sat, 2445° / 38°0.19
45 °
White Owl, Saturday, 24 October
Snow. High 45°, low 38°.
Pressure30.21 inHg
Wind34.2 mph NW
Humidity48%
Visibility—
Dew point24°
Sun, 2547° / 35°0
47 °
White Owl, Sunday, 25 October
Clear. High 47°, low 35°.
Pressure30.33 inHg
Wind17.6 mph NW
Humidity36%
Visibility—
Dew point18°
Mon, 2641° / 36°0.08
41 °
White Owl, Monday, 26 October
Snow. High 41°, low 36°.
Pressure30.45 inHg
Wind9.1 mph W
Humidity59%
Visibility—
Dew point27°
Tue, 2754° / 40°0
54 °
White Owl, Tuesday, 27 October
Partly cloudy. High 54°, low 40°.
Pressure30.15 inHg
Wind10.3 mph W
Humidity50%
Visibility—
Dew point31°
Wed, 2856° / 44°0
56 °
White Owl, Wednesday, 28 October
Overcast. High 56°, low 44°.
Pressure29.97 inHg
Wind9.1 mph S
Humidity57%
Visibility—
Dew point35°
Thu, 2950° / 36°0.06
50 °
White Owl, Thursday, 29 October
Light rain. High 50°, low 36°.
Pressure30.15 inHg
Wind15.7 mph NE
Humidity65%
Visibility—
Dew point38°
Fri, 3037° / 30°0.05
37 °
White Owl, Friday, 30 October
Light snow. High 37°, low 30°.
Pressure30.56 inHg
Wind15.3 mph SE
Humidity75%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3151° / 33°0.03
51 °
White Owl, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation15%
Record high78° (1990)
Record low4° (1991)
Sun, 0151° / 33°0.04
51 °
White Owl, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (1965)
Record low1° (2002)
Mon, 0250° / 31°0.02
50 °
White Owl, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (2022)
Record low-2° (1991)
Tue, 0350° / 33°0.03
50 °
White Owl, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.03 in
Chance of precipitation20%
Record high70° (2020)
Record low0° (1991)
Wed, 0452° / 31°0.01
52 °
White Owl, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.01 in
Chance of precipitation12%
Record high79° (1978)
Record low5° (1991)
Thu, 0550° / 31°0.03
50 °
White Owl, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (2020)
Record low7° (2003)
Fri, 0650° / 30°0.04
50 °
White Owl, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.04 in
Chance of precipitation12%
Record high74° (2020)
Record low2° (2003)
Sat, 0750° / 30°0.03
50 °
White Owl, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.03 in
Chance of precipitation10%
Record high72° (1999)
Record low-3° (1991)
Sun, 0848° / 30°0.06
48 °
White Owl, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.06 in
Chance of precipitation17%
Record high79° (1999)
Record low6° (2003)
Mon, 0944° / 28°0.06
44 °
White Owl, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2001)
Record low-2° (1966)
Tue, 1045° / 26°0.04
45 °
White Owl, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (2007)
Record low-12° (1986)
Wed, 1143° / 26°0.02
43 °
White Owl, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (2005)
Record low-15° (1986)
Thu, 1245° / 26°0.02
45 °
White Owl, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (1999)
Record low-12° (1986)
Fri, 1346° / 27°0.04
46 °
White Owl, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (1990)
Record low-20° (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 White Owl, 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 White Owl, 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.