Monthly outlook for Trail City, SD: average high 55.1°, average low 40.3°. That is 3.6° above the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 10 November (62.5°), the coolest 26 October (26.3°).
55.1°/40.3°
Average high / low
+3.6°
Above normal
5 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
53°
50.5°
+1.4°
5 November – 14 November
58.5°
44.1°
+8°
15 November – 24 November
at normal
39.3°
—
October records over 66 years
89.2°5 October 1990All-time high
5.9°31 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Mobridge (15 mi).
Tue, 2750° / 30°0
50 °
Trail City, Tuesday, 27 October
Overcast. High 50°, low 30°.
Pressure29.97 inHg
Wind14.7 mph SE
Humidity82%
Visibility6.2 mi
Dew point36°
Wed, 2856° / 39°0.04
56 °
Trail City, Wednesday, 28 October
Light rain. High 56°, low 39°.
Pressure29.91 inHg
Wind4.3 mph NW
Humidity78%
Visibility6.2 mi
Dew point45°
Thu, 2957° / 37°0
57 °
Trail City, Thursday, 29 October
Mostly clear. High 57°, low 37°.
Pressure30.09 inHg
Wind9.7 mph SE
Humidity55%
Visibility6.2 mi
Dew point38°
Fri, 3053° / 37°0
53 °
Trail City, Friday, 30 October
Partly cloudy. High 53°, low 37°.
Pressure30.18 inHg
Wind12.5 mph E
Humidity67%
Visibility—
Dew point37°
Sat, 3157° / 45°0.04
57 °
Trail City, Saturday, 31 October
Light rain. High 57°, low 45°.
Pressure29.97 inHg
Wind9.8 mph E
Humidity95%
Visibility—
Dew point52°
Sun, 0161° / 47°0
61 °
Trail City, Sunday, 1 November
Overcast. High 61°, low 47°.
Pressure29.88 inHg
Wind10.8 mph NW
Humidity70%
Visibility—
Dew point47°
Mon, 0249° / 43°0.1
49 °
Trail City, Monday, 2 November
Light rain. High 49°, low 43°.
Pressure29.91 inHg
Wind19.3 mph NW
Humidity67%
Visibility—
Dew point38°
Tue, 0352° / 39°0
52 °
Trail City, Tuesday, 3 November
Clear. High 52°, low 39°.
Pressure30.21 inHg
Wind17.8 mph NW
Humidity43%
Visibility—
Dew point25°
Wed, 0454° / 41°0
54 °
Trail City, Wednesday, 4 November
Overcast. High 54°, low 41°.
Pressure29.91 inHg
Wind16.9 mph SE
Humidity67%
Visibility—
Dew point39°
Thu, 0561° / 44°0
61 °
Trail City, Thursday, 5 November
Partly cloudy. High 61°, low 44°.
Pressure29.91 inHg
Wind13.6 mph NW
Humidity41%
Visibility—
Dew point33°
Fri, 0660° / 45°0
60 °
Trail City, Friday, 6 November
Overcast. High 60°, low 45°.
Pressure29.80 inHg
Wind7.5 mph S
Humidity39%
Visibility—
Dew point31°
Sat, 0762° / 46°0
62 °
Trail City, Saturday, 7 November
Overcast. High 62°, low 46°.
Pressure29.53 inHg
Wind17.7 mph SE
Humidity55%
Visibility—
Dew point40°
Sun, 0852° / 46°0.08
52 °
Trail City, Sunday, 8 November
Light rain. High 52°, low 46°.
Pressure29.47 inHg
Wind22.4 mph NW
Humidity88%
Visibility—
Dew point48°
Mon, 0952° / 40°0
52 °
Trail City, Monday, 9 November
Overcast. High 52°, low 40°.
Pressure29.97 inHg
Wind19.3 mph NW
Humidity56%
Visibility—
Dew point32°
Tue, 1063° / 40°0
63 °
Trail City, Tuesday, 10 November
Clear. High 63°, low 40°.
Pressure30.03 inHg
Wind6.7 mph NW
Humidity48%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1140° / 27°0.01
40 °
Trail City, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.01 in
Chance of precipitation12%
Record high64° (2005)
Record low1° (1986)
Thu, 1241° / 27°0.02
41 °
Trail City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (1999)
Record low-2° (1986)
Fri, 1344° / 28°0.02
44 °
Trail City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation20%
Record high65° (1999)
Record low-4° (1986)
Sat, 1442° / 29°0.02
42 °
Trail City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high66° (2025)
Record low1° (2014)
Sun, 1541° / 28°0.02
41 °
Trail City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (1975)
Record low3° (2014)
Mon, 1642° / 28°0.02
42 °
Trail City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.02 in
Chance of precipitation7%
Record high63° (2001)
Record low1° (2014)
Tue, 1741° / 28°0.02
41 °
Trail City, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (2001)
Record low7° (2014)
Wed, 1841° / 26°0.04
41 °
Trail City, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high54° (2007)
Record low4° (1996)
Thu, 1940° / 27°0.03
40 °
Trail City, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (1989)
Record low8° (1985)
Fri, 2038° / 25°0.02
38 °
Trail City, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.02 in
Chance of precipitation10%
Record high59° (1962)
Record low2° (1978)
Sat, 2138° / 25°0.01
38 °
Trail City, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.01 in
Chance of precipitation12%
Record high61° (1960)
Record low1° (1977)
Sun, 2238° / 24°0.02
38 °
Trail City, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.02 in
Chance of precipitation17%
Record high58° (2005)
Record low1° (1970)
Mon, 2336° / 24°0.02
36 °
Trail City, Monday, 23 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.02 in
Chance of precipitation18%
Record high59° (2017)
Record low-6° (1985)
Tue, 2438° / 23°0.02
38 °
Trail City, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (1990)
Record low-7° (1985)
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 Trail City, 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 Trail City, 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.