As of 08:46 MDT

Weather in Trail City, SD

59°Current weather

Trail City, Friday, 23 October, 08:46

Partly cloudy. Feels like 58°. High 80°, low 57°.

Pressure29.74 inHg
Wind12.4 mph SE
Humidity77%
Visibility6.2 mi
Dew point52°

Monthly outlook for Trail City, SD: average high 57.9°, average low 44.1°. That is 4° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (79.5°), the coolest 29 October (32.2°).

57.9°/44.1°
Average high / low
+4°
Above normal
4 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November55.8°52.4°+1.9°
2 November – 11 November61.4°45.9°+8.6°
12 November – 21 Novemberat normal40.8°—

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).

Sat, 2466° / 41°0Clear
66 °Clear

Trail City, Saturday, 24 October

Clear. High 66°, low 41°.

Pressure30.33 inHg
Wind15.3 mph NW
Humidity45%
Visibility6.2 mi
Dew point25°
Sun, 2550° / 40°0.04Light rain
50 °Light rain

Trail City, Sunday, 25 October

Light rain. High 50°, low 40°.

Pressure30.50 inHg
Wind6.8 mph E
Humidity46%
Visibility6.2 mi
Dew point22°
Mon, 2644° / 39°0.05Light rain
44 °Light rain

Trail City, Monday, 26 October

Light rain. High 44°, low 39°.

Pressure30.50 inHg
Wind11.7 mph E
Humidity59%
Visibility6.2 mi
Dew point26°
Tue, 2743° / 37°0.14Light rain
43 °Light rain

Trail City, Tuesday, 27 October

Light rain. High 43°, low 37°.

Pressure30.12 inHg
Wind9.1 mph NE
Humidity83%
Visibility—
Dew point36°
Wed, 2855° / 40°0.06Light rain
55 °Light rain

Trail City, Wednesday, 28 October

Light rain. High 55°, low 40°.

Pressure29.97 inHg
Wind17.5 mph NW
Humidity62%
Visibility—
Dew point36°
Thu, 2949° / 32°0Clear
49 °Clear

Trail City, Thursday, 29 October

Clear. High 49°, low 32°.

Pressure30.30 inHg
Wind12.2 mph W
Humidity37%
Visibility—
Dew point19°
Fri, 3052° / 36°0Overcast
52 °Overcast

Trail City, Friday, 30 October

Overcast. High 52°, low 36°.

Pressure30.15 inHg
Wind15 mph S
Humidity32%
Visibility—
Dew point19°
Sat, 3155° / 43°0.02Light rain
55 °Light rain

Trail City, Saturday, 31 October

Light rain. High 55°, low 43°.

Pressure29.94 inHg
Wind15.9 mph SE
Humidity52%
Visibility—
Dew point33°
Sun, 0163° / 42°0Clear
63 °Clear

Trail City, Sunday, 1 November

Clear. High 63°, low 42°.

Pressure29.91 inHg
Wind10.3 mph S
Humidity43%
Visibility—
Dew point34°
Mon, 0255° / 50°0.1Light rain
55 °Light rain

Trail City, Monday, 2 November

Light rain. High 55°, low 50°.

Pressure29.65 inHg
Wind7.2 mph W
Humidity97%
Visibility—
Dew point54°
Tue, 0352° / 48°0.03Light rain
52 °Light rain

Trail City, Tuesday, 3 November

Light rain. High 52°, low 48°.

Pressure29.59 inHg
Wind12.4 mph NW
Humidity91%
Visibility—
Dew point50°
Wed, 0461° / 48°0Overcast
61 °Overcast

Trail City, Wednesday, 4 November

Overcast. High 61°, low 48°.

Pressure29.71 inHg
Wind10.5 mph NW
Humidity61%
Visibility—
Dew point42°
Thu, 0560° / 48°0.02Light rain
60 °Light rain

Trail City, Thursday, 5 November

Light rain. High 60°, low 48°.

Pressure29.80 inHg
Wind12.9 mph NW
Humidity54%
Visibility—
Dew point37°
Fri, 0670° / 50°0Overcast
70 °Overcast

Trail City, Friday, 6 November

Overcast. High 70°, low 50°.

Pressure29.65 inHg
Wind19.7 mph W
Humidity25%
Visibility—
Dew point28°
Sat, 0771° / 55°0Clear
71 °Clear

Trail City, Saturday, 7 November

Clear. High 71°, low 55°.

Pressure29.88 inHg
Wind13.2 mph W
Humidity26%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0846° / 31°0.04Climate normal
46 °Climate normal

Trail City, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (1978)
Record low7° (2003)
Mon, 0943° / 30°0.04Climate normal
43 °Climate normal

Trail City, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (2001)
Record low11° (2000)
Tue, 1042° / 27°0.07Climate normal
42 °Climate normal

Trail City, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.07 in
Chance of precipitation23%
Record high66° (1989)
Record low1° (1986)
Wed, 1140° / 27°0.01Climate normal
40 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.02Climate normal
44 °Climate normal

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°0.02Climate normal
42 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.02Climate normal
42 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.04Climate normal
41 °Climate normal

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°0.03Climate normal
40 °Climate normal

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°0.02Climate normal
38 °Climate normal

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°0.01Climate normal
38 °Climate normal

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)

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.