As of 03:52 MDT

Weather in Trail City, SD

59°Current weather

Trail City, Friday, 23 October, 03:52

Overcast. Feels like 59°. High 78°, low 57°.

Pressure29.80 inHg
Wind11.8 mph SE
Humidity83%
Visibility6.2 mi
Dew point54°

Monthly outlook for Trail City, SD: average high 52.4°, average low 37.9°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (78.5°), the coolest 31 October (31.1°).

52.4°/37.9°
Average high / low
+0.9°
Above normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November50.5°52.4°-1.1°
2 November – 11 November55.7°45.9°+5.4°
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, 2465° / 41°0Clear
65 °Clear

Trail City, Saturday, 24 October

Clear. High 65°, low 41°.

Pressure30.33 inHg
Wind16.1 mph NW
Humidity44%
Visibility6.2 mi
Dew point24°
Sun, 2551° / 39°0.1Rain
51 °Rain

Trail City, Sunday, 25 October

Rain. High 51°, low 39°.

Pressure30.47 inHg
Wind7.7 mph E
Humidity47%
Visibility6.2 mi
Dew point24°
Mon, 2644° / 37°0.04Light rain
44 °Light rain

Trail City, Monday, 26 October

Light rain. High 44°, low 37°.

Pressure30.50 inHg
Wind11 mph E
Humidity60%
Visibility6.2 mi
Dew point25°
Tue, 2744° / 34°0.09Snow
44 °Snow

Trail City, Tuesday, 27 October

Snow. High 44°, low 34°.

Pressure30.18 inHg
Wind10.8 mph E
Humidity78%
Visibility—
Dew point34°
Wed, 2848° / 40°0.11Light rain
48 °Light rain

Trail City, Wednesday, 28 October

Light rain. High 48°, low 40°.

Pressure30.09 inHg
Wind23.2 mph NW
Humidity66%
Visibility—
Dew point35°
Thu, 2941° / 31°0Overcast
41 °Overcast

Trail City, Thursday, 29 October

Overcast. High 41°, low 31°.

Pressure30.27 inHg
Wind22.9 mph NW
Humidity49%
Visibility—
Dew point20°
Fri, 3044° / 34°0Overcast
44 °Overcast

Trail City, Friday, 30 October

Overcast. High 44°, low 34°.

Pressure30.30 inHg
Wind7.3 mph N
Humidity48%
Visibility—
Dew point21°
Sat, 3141° / 31°0Overcast
41 °Overcast

Trail City, Saturday, 31 October

Overcast. High 41°, low 31°.

Pressure30.24 inHg
Wind7.5 mph SW
Humidity48%
Visibility—
Dew point20°
Sun, 0148° / 32°0Overcast
48 °Overcast

Trail City, Sunday, 1 November

Overcast. High 48°, low 32°.

Pressure30.21 inHg
Wind6.5 mph NW
Humidity50%
Visibility—
Dew point25°
Mon, 0254° / 34°0Clear
54 °Clear

Trail City, Monday, 2 November

Clear. High 54°, low 34°.

Pressure30.27 inHg
Wind9.7 mph NW
Humidity34%
Visibility—
Dew point20°
Tue, 0355° / 33°0Clear
55 °Clear

Trail City, Tuesday, 3 November

Clear. High 55°, low 33°.

Pressure30.33 inHg
Wind8.8 mph W
Humidity29%
Visibility—
Dew point17°
Wed, 0458° / 37°0Clear
58 °Clear

Trail City, Wednesday, 4 November

Clear. High 58°, low 37°.

Pressure30.24 inHg
Wind8.1 mph SW
Humidity23%
Visibility—
Dew point15°
Thu, 0562° / 41°0Partly cloudy
62 °Partly cloudy

Trail City, Thursday, 5 November

Partly cloudy. High 62°, low 41°.

Pressure29.83 inHg
Wind9.3 mph SW
Humidity17%
Visibility—
Dew point12°
Fri, 0657° / 45°0Overcast
57 °Overcast

Trail City, Friday, 6 November

Overcast. High 57°, low 45°.

Pressure29.94 inHg
Wind13.6 mph NW
Humidity38%
Visibility—
Dew point28°
Sat, 0749° / 40°0Mostly clear
49 °Mostly clear

Trail City, Saturday, 7 November

Mostly clear. High 49°, low 40°.

Pressure30.18 inHg
Wind11.3 mph N
Humidity51%
Visibility—
Dew point30°
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.