Monthly outlook for Trail City, SD: average high 54.4°, average low 40.6°. That is 5° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 1 November (62°), the coolest 6 November (33.6°).
54.4°/40.6°
Average high / low
+5°
Above normal
2 / 2
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
54.3°
47.6°
+3.7°
10 November – 19 November
54.5°
41.4°
+7.3°
20 November – 29 November
at normal
35.8°
—
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).
Sun, 0162° / 50°0.11
62 °
Trail City, Sunday, 1 November
Light rain. High 62°, low 50°.
Pressure29.94 inHg
Wind14.9 mph S
Humidity72%
Visibility6.2 mi
Dew point52°
Mon, 0255° / 48°0.44
55 °
Trail City, Monday, 2 November
Light rain. High 55°, low 48°.
Pressure29.62 inHg
Wind13.1 mph N
Humidity95%
Visibility3.3 mi
Dew point54°
Tue, 0349° / 38°0
49 °
Trail City, Tuesday, 3 November
Overcast. High 49°, low 38°.
Pressure30.15 inHg
Wind15.1 mph NW
Humidity68%
Visibility6.2 mi
Dew point36°
Wed, 0455° / 35°0
55 °
Trail City, Wednesday, 4 November
Clear. High 55°, low 35°.
Pressure29.94 inHg
Wind11.3 mph N
Humidity48%
Visibility6.2 mi
Dew point30°
Thu, 0549° / 35°0
49 °
Trail City, Thursday, 5 November
Clear. High 49°, low 35°.
Pressure30.06 inHg
Wind8.6 mph NW
Humidity63%
Visibility—
Dew point32°
Fri, 0655° / 34°0
55 °
Trail City, Friday, 6 November
Partly cloudy. High 55°, low 34°.
Pressure30.03 inHg
Wind13.7 mph W
Humidity64%
Visibility—
Dew point35°
Sat, 0755° / 42°0
55 °
Trail City, Saturday, 7 November
Clear. High 55°, low 42°.
Pressure29.88 inHg
Wind23 mph NW
Humidity33%
Visibility—
Dew point25°
Sun, 0849° / 37°0
49 °
Trail City, Sunday, 8 November
Clear. High 49°, low 37°.
Pressure30.00 inHg
Wind12.5 mph NW
Humidity40%
Visibility—
Dew point22°
Mon, 0955° / 39°0
55 °
Trail City, Monday, 9 November
Overcast. High 55°, low 39°.
Pressure30.00 inHg
Wind16 mph NW
Humidity48%
Visibility—
Dew point34°
Tue, 1046° / 34°0
46 °
Trail City, Tuesday, 10 November
Overcast. High 46°, low 34°.
Pressure30.33 inHg
Wind7.9 mph SE
Humidity43%
Visibility—
Dew point21°
Wed, 1150° / 40°0
50 °
Trail City, Wednesday, 11 November
Overcast. High 50°, low 40°.
Pressure29.91 inHg
Wind12.6 mph S
Humidity53%
Visibility—
Dew point29°
Thu, 1258° / 42°0
58 °
Trail City, Thursday, 12 November
Overcast. High 58°, low 42°.
Pressure29.59 inHg
Wind14 mph NW
Humidity42%
Visibility—
Dew point31°
Fri, 1358° / 44°0
58 °
Trail City, Friday, 13 November
Overcast. High 58°, low 44°.
Pressure29.83 inHg
Wind12.8 mph W
Humidity38%
Visibility—
Dew point26°
Sat, 1454° / 40°0
54 °
Trail City, Saturday, 14 November
Partly cloudy. High 54°, low 40°.
Pressure30.06 inHg
Wind17.3 mph SE
Humidity48%
Visibility—
Dew point30°
Sun, 1562° / 45°0
62 °
Trail City, Sunday, 15 November
Overcast. High 62°, low 45°.
Pressure29.59 inHg
Wind19.5 mph SE
Humidity50%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2535° / 23°0.04
35 °
Trail City, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1960)
Record low-2° (1996)
Thu, 2634° / 21°0.03
34 °
Trail City, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.03 in
Chance of precipitation20%
Record high57° (1998)
Record low-7° (1985)
Fri, 2733° / 20°0.04
33 °
Trail City, Friday, 27 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2017)
Record low-9° (1985)
Sat, 2833° / 20°0.03
33 °
Trail City, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.03 in
Chance of precipitation8%
Record high54° (2002)
Record low-10° (1985)
Sun, 2933° / 21°0.02
33 °
Trail City, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.02 in
Chance of precipitation8%
Record high55° (2021)
Record low-9° (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.