Monthly outlook for Red Shirt, SD: average high 59.1°, average low 42.6°. That is 4.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 11 November (67.8°), the coolest 6 November (38.8°).
59.1°/42.6°
Average high / low
+4.6°
Above normal
1 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
58.2°
52.7°
+3°
8 November – 17 November
60.8°
47.8°
+7.2°
18 November – 27 November
at normal
43.6°
—
October records over 66 years
92.7°3 October 2025All-time high
-0.6°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Folsom (11 mi).
Fri, 3061° / 40°0
61 °
Red Shirt, Friday, 30 October
Overcast. High 61°, low 40°.
Pressure30.06 inHg
Wind3.4 mph SE
Humidity71%
Visibility6.2 mi
Dew point47°
Sat, 3167° / 47°0
67 °
Red Shirt, Saturday, 31 October
Overcast. High 67°, low 47°.
Pressure29.94 inHg
Wind11.3 mph S
Humidity56%
Visibility6.2 mi
Dew point50°
Sun, 0161° / 45°0
61 °
Red Shirt, Sunday, 1 November
Overcast. High 61°, low 45°.
Pressure30.00 inHg
Wind3.7 mph NE
Humidity68%
Visibility6.2 mi
Dew point47°
Mon, 0259° / 44°0.4
59 °
Red Shirt, Monday, 2 November
Rain. High 59°, low 44°.
Pressure29.65 inHg
Wind25.9 mph N
Humidity80%
Visibility—
Dew point50°
Tue, 0353° / 40°0.01
53 °
Red Shirt, Tuesday, 3 November
Light rain. High 53°, low 40°.
Pressure30.21 inHg
Wind24.9 mph N
Humidity48%
Visibility—
Dew point31°
Wed, 0460° / 40°0
60 °
Red Shirt, Wednesday, 4 November
Overcast. High 60°, low 40°.
Pressure30.03 inHg
Wind8.6 mph N
Humidity42%
Visibility—
Dew point30°
Thu, 0550° / 40°0
50 °
Red Shirt, Thursday, 5 November
Clear. High 50°, low 40°.
Pressure30.06 inHg
Wind10.6 mph N
Humidity52%
Visibility—
Dew point30°
Fri, 0654° / 39°0
54 °
Red Shirt, Friday, 6 November
Overcast. High 54°, low 39°.
Pressure30.00 inHg
Wind8.5 mph S
Humidity58%
Visibility—
Dew point33°
Sat, 0757° / 40°0
57 °
Red Shirt, Saturday, 7 November
Partly cloudy. High 57°, low 40°.
Pressure30.03 inHg
Wind10.6 mph N
Humidity51%
Visibility—
Dew point34°
Sun, 0862° / 44°0
62 °
Red Shirt, Sunday, 8 November
Clear. High 62°, low 44°.
Pressure30.06 inHg
Wind12.2 mph S
Humidity34%
Visibility—
Dew point28°
Mon, 0960° / 46°0
60 °
Red Shirt, Monday, 9 November
Overcast. High 60°, low 46°.
Pressure30.03 inHg
Wind6.6 mph N
Humidity29%
Visibility—
Dew point24°
Tue, 1059° / 44°0
59 °
Red Shirt, Tuesday, 10 November
Overcast. High 59°, low 44°.
Pressure30.09 inHg
Wind8.7 mph S
Humidity32%
Visibility—
Dew point25°
Wed, 1168° / 46°0
68 °
Red Shirt, Wednesday, 11 November
Overcast. High 68°, low 46°.
Pressure29.56 inHg
Wind18.3 mph SW
Humidity25%
Visibility—
Dew point26°
Thu, 1265° / 45°0
65 °
Red Shirt, Thursday, 12 November
Overcast. High 65°, low 45°.
Pressure29.18 inHg
Wind20.3 mph SW
Humidity34%
Visibility—
Dew point31°
Fri, 1352° / 41°0
52 °
Red Shirt, Friday, 13 November
Overcast. High 52°, low 41°.
Pressure29.50 inHg
Wind12 mph N
Humidity33%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1448° / 29°0.02
48 °
Red Shirt, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high75° (2025)
Record low3° (2000)
Sun, 1548° / 28°0.02
48 °
Red Shirt, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (2021)
Record low8° (2014)
Mon, 1649° / 28°0.02
49 °
Red Shirt, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low28°
Average precipitation0.02 in
Chance of precipitation8%
Record high70° (2001)
Record low-8° (2014)
Tue, 1747° / 28°0.02
47 °
Red Shirt, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2001)
Record low5° (2000)
Wed, 1847° / 27°0.03
47 °
Red Shirt, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (2008)
Record low2° (2014)
Thu, 1945° / 28°0.03
45 °
Red Shirt, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high68° (1989)
Record low-3° (1985)
Fri, 2045° / 26°0.02
45 °
Red Shirt, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high66° (2006)
Record low-8° (1985)
Sat, 2145° / 26°0.02
45 °
Red Shirt, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high69° (2012)
Record low-16° (1977)
Sun, 2245° / 25°0.02
45 °
Red Shirt, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (2002)
Record low-4° (1985)
Mon, 2343° / 24°0.02
43 °
Red Shirt, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (2017)
Record low-13° (1985)
Tue, 2444° / 25°0.02
44 °
Red Shirt, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (1990)
Record low-8° (1996)
Wed, 2543° / 24°0.02
43 °
Red Shirt, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (1960)
Record low-8° (1993)
Thu, 2639° / 23°0.06
39 °
Red Shirt, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (1998)
Record low-7° (1985)
Fri, 2739° / 22°0.02
39 °
Red Shirt, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2017)
Record low-12° (1976)
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 Red Shirt, 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 Red Shirt, 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.