Monthly outlook for Running Water, SD: average high 55.6°, average low 42°. That is 0.6° above the climate normal for October. Precipitation is expected on 8 days (about 4.7 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 29 October (66.1°), the coolest 6 November (25.5°).
55.6°/42°
Average high / low
+0.6°
Above normal
8 / 3
Wet days / normal
4.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
61.1°
55.6°
+3°
3 November – 12 November
46.3°
50.4°
-2.2°
13 November – 22 November
at normal
46.4°
—
October records over 66 years
91°2 October 1997All-time high
9.3°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Center (13 mi).
Sun, 2558° / 47°0.6
58 °
Running Water, Sunday, 25 October
Rain. High 58°, low 47°.
Pressure30.39 inHg
Wind7.8 mph E
Humidity76%
Visibility6.2 mi
Dew point47°
Mon, 2659° / 45°1.44
59 °
Running Water, Monday, 26 October
Heavy rain. High 59°, low 45°.
Pressure30.24 inHg
Wind13.3 mph E
Humidity93%
Visibility3.2 mi
Dew point47°
Tue, 2762° / 42°0.09
62 °
Running Water, Tuesday, 27 October
Light rain. High 62°, low 42°.
Pressure30.06 inHg
Wind5.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point40°
Wed, 2862° / 45°0
62 °
Running Water, Wednesday, 28 October
Overcast. High 62°, low 45°.
Pressure30.03 inHg
Wind3.8 mph SW
Humidity78%
Visibility—
Dew point49°
Thu, 2966° / 43°0
66 °
Running Water, Thursday, 29 October
Clear. High 66°, low 43°.
Pressure30.12 inHg
Wind11.4 mph E
Humidity49%
Visibility—
Dew point40°
Fri, 3056° / 48°0.2
56 °
Running Water, Friday, 30 October
Rain. High 56°, low 48°.
Pressure30.12 inHg
Wind11.2 mph E
Humidity65%
Visibility—
Dew point44°
Sat, 3165° / 54°0.11
65 °
Running Water, Saturday, 31 October
Light rain. High 65°, low 54°.
Pressure29.91 inHg
Wind6.8 mph NW
Humidity76%
Visibility—
Dew point53°
Sun, 0160° / 51°0.03
60 °
Running Water, Sunday, 1 November
Light rain. High 60°, low 51°.
Pressure30.09 inHg
Wind8.6 mph W
Humidity79%
Visibility—
Dew point52°
Mon, 0256° / 42°0.26
56 °
Running Water, Monday, 2 November
Light rain. High 56°, low 42°.
Pressure30.24 inHg
Wind22.7 mph NW
Humidity79%
Visibility—
Dew point39°
Tue, 0348° / 36°1.39
48 °
Running Water, Tuesday, 3 November
Snow. High 48°, low 36°.
Pressure30.21 inHg
Wind31 mph N
Humidity72%
Visibility—
Dew point33°
Wed, 0451° / 35°0
51 °
Running Water, Wednesday, 4 November
Overcast. High 51°, low 35°.
Pressure30.21 inHg
Wind6.4 mph N
Humidity51%
Visibility—
Dew point29°
Thu, 0538° / 30°0
38 °
Running Water, Thursday, 5 November
Overcast. High 38°, low 30°.
Pressure30.39 inHg
Wind12.6 mph N
Humidity43%
Visibility—
Dew point17°
Fri, 0636° / 25°0
36 °
Running Water, Friday, 6 November
Clear. High 36°, low 25°.
Pressure30.59 inHg
Wind11.5 mph S
Humidity35%
Visibility—
Dew point7°
Sat, 0749° / 33°0
49 °
Running Water, Saturday, 7 November
Overcast. High 49°, low 33°.
Pressure29.88 inHg
Wind23.2 mph S
Humidity59%
Visibility—
Dew point30°
Sun, 0856° / 44°0
56 °
Running Water, Sunday, 8 November
Overcast. High 56°, low 44°.
Pressure29.97 inHg
Wind19.8 mph NW
Humidity47%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0949° / 34°0.12
49 °
Running Water, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.12 in
Chance of precipitation27%
Record high74° (1999)
Record low12° (2018)
Tue, 1048° / 31°0.05
48 °
Running Water, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation23%
Record high68° (2016)
Record low7° (1986)
Wed, 1146° / 29°0.06
46 °
Running Water, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high75° (2005)
Record low-3° (1986)
Thu, 1246° / 30°0.04
46 °
Running Water, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1999)
Record low4° (1986)
Fri, 1349° / 31°0.03
49 °
Running Water, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation18%
Record high73° (1999)
Record low-10° (1986)
Sat, 1448° / 33°0.02
48 °
Running Water, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high79° (2025)
Record low10° (2000)
Sun, 1548° / 31°0.07
48 °
Running Water, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (2001)
Record low6° (2000)
Mon, 1649° / 31°0.06
49 °
Running Water, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.06 in
Chance of precipitation17%
Record high75° (2021)
Record low5° (2014)
Tue, 1747° / 32°0.05
47 °
Running Water, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (2001)
Record low3° (2000)
Wed, 1846° / 30°0.08
46 °
Running Water, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.08 in
Chance of precipitation27%
Record high66° (1999)
Record low6° (1996)
Thu, 1945° / 31°0.09
45 °
Running Water, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (2003)
Record low10° (1985)
Fri, 2044° / 29°0.06
44 °
Running Water, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation12%
Record high68° (1962)
Record low5° (1985)
Sat, 2144° / 27°0.05
44 °
Running Water, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.05 in
Chance of precipitation10%
Record high69° (2012)
Record low0° (1985)
Sun, 2244° / 28°0.04
44 °
Running Water, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation12%
Record high67° (1974)
Record low2° (2000)
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 Running Water, 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 Running Water, 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.