As of 19:15 MDT

Weather in De Smet, MT

44°Current weather

De Smet, Monday, 26 October, 19:15

Light rain. Feels like 39°. High 47°, low 34°.

Pressure29.94 inHg
Wind9.2 mph E
Humidity90%
Visibility6.2 mi
Dew point42°

Monthly outlook for De Smet, MT: average high 48°, average low 33.6°. That is 3.9° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 7 days and 1.3 inches. The warmest day looks like 5 November (54.7°), the coolest 3 November (26.8°).

48°/33.6°
Average high / low
+3.9°
Above normal
5 / 7
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November47°42.4°+2.6°
5 November – 14 November49.5°37.9°+6.5°
15 November – 24 Novemberat normal34°—

October records over 66 years

78.4°1 October 1992All-time high
-12.5°29 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Evaro (10 mi).

Tue, 2744° / 37°0.05Light rain
44 °Light rain

De Smet, Tuesday, 27 October

Light rain. High 44°, low 37°.

Pressure29.97 inHg
Wind1.6 mph SE
Humidity86%
Visibility6.2 mi
Dew point36°
Wed, 2844° / 35°0.22Snow
44 °Snow

De Smet, Wednesday, 28 October

Snow. High 44°, low 35°.

Pressure30.03 inHg
Wind1.3 mph S
Humidity75%
Visibility6.0 mi
Dew point33°
Thu, 2948° / 33°0.01Snow
48 °Snow

De Smet, Thursday, 29 October

Snow. High 48°, low 33°.

Pressure30.09 inHg
Wind1.9 mph S
Humidity72%
Visibility6.2 mi
Dew point32°
Fri, 3048° / 31°0Overcast
48 °Overcast

De Smet, Friday, 30 October

Overcast. High 48°, low 31°.

Pressure29.94 inHg
Wind1.1 mph SW
Humidity68%
Visibility6.2 mi
Dew point31°
Sat, 3150° / 31°0.05Light rain
50 °Light rain

De Smet, Saturday, 31 October

Light rain. High 50°, low 31°.

Pressure29.97 inHg
Wind3.8 mph SE
Humidity69%
Visibility—
Dew point32°
Sun, 0144° / 31°0.01Light snow
44 °Light snow

De Smet, Sunday, 1 November

Light snow. High 44°, low 31°.

Pressure30.09 inHg
Wind6.5 mph W
Humidity61%
Visibility—
Dew point27°
Mon, 0244° / 29°0Light rain
44 °Light rain

De Smet, Monday, 2 November

Light rain. High 44°, low 29°.

Pressure30.42 inHg
Wind4.1 mph NW
Humidity61%
Visibility—
Dew point28°
Tue, 0349° / 27°0Clear
49 °Clear

De Smet, Tuesday, 3 November

Clear. High 49°, low 27°.

Pressure30.42 inHg
Wind5.1 mph SE
Humidity55%
Visibility—
Dew point24°
Wed, 0453° / 32°0Overcast
53 °Overcast

De Smet, Wednesday, 4 November

Overcast. High 53°, low 32°.

Pressure30.15 inHg
Wind4.1 mph SE
Humidity48%
Visibility—
Dew point24°
Thu, 0555° / 35°0Overcast
55 °Overcast

De Smet, Thursday, 5 November

Overcast. High 55°, low 35°.

Pressure30.00 inHg
Wind3.8 mph SE
Humidity50%
Visibility—
Dew point28°
Fri, 0654° / 39°0Overcast
54 °Overcast

De Smet, Friday, 6 November

Overcast. High 54°, low 39°.

Pressure29.62 inHg
Wind5 mph SE
Humidity52%
Visibility—
Dew point31°
Sat, 0749° / 37°0.04Snow
49 °Snow

De Smet, Saturday, 7 November

Snow. High 49°, low 37°.

Pressure29.77 inHg
Wind10 mph W
Humidity68%
Visibility—
Dew point36°
Sun, 0846° / 35°0.03Snow
46 °Snow

De Smet, Sunday, 8 November

Snow. High 46°, low 35°.

Pressure30.09 inHg
Wind8.8 mph W
Humidity65%
Visibility—
Dew point31°
Mon, 0946° / 39°0.18Light rain
46 °Light rain

De Smet, Monday, 9 November

Light rain. High 46°, low 39°.

Pressure30.03 inHg
Wind8.1 mph W
Humidity97%
Visibility—
Dew point42°
Tue, 1047° / 34°0Overcast
47 °Overcast

De Smet, Tuesday, 10 November

Overcast. High 47°, low 34°.

Pressure30.33 inHg
Wind4.1 mph SE
Humidity70%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1137° / 21°0.07Climate normal
37 °Climate normal

De Smet, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.07 in
Chance of precipitation35%
Record high56° (2016)
Record low-7° (2000)
Thu, 1237° / 23°0.08Climate normal
37 °Climate normal

De Smet, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.08 in
Chance of precipitation43%
Record high58° (1999)
Record low-9° (1986)
Fri, 1337° / 24°0.09Climate normal
37 °Climate normal

De Smet, Friday, 13 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.09 in
Chance of precipitation45%
Record high55° (2025)
Record low1° (2000)
Sat, 1437° / 23°0.08Climate normal
37 °Climate normal

De Smet, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.08 in
Chance of precipitation40%
Record high54° (1999)
Record low-2° (2000)
Sun, 1537° / 22°0.03Climate normal
37 °Climate normal

De Smet, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.03 in
Chance of precipitation17%
Record high54° (2021)
Record low0° (2014)
Mon, 1636° / 23°0.08Climate normal
36 °Climate normal

De Smet, Monday, 16 November

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.08 in
Chance of precipitation45%
Record high52° (2025)
Record low-1° (1961)
Tue, 1735° / 22°0.07Climate normal
35 °Climate normal

De Smet, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.07 in
Chance of precipitation48%
Record high52° (1976)
Record low-7° (1968)
Wed, 1835° / 21°0.09Climate normal
35 °Climate normal

De Smet, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.09 in
Chance of precipitation47%
Record high53° (2008)
Record low-3° (2022)
Thu, 1934° / 21°0.07Climate normal
34 °Climate normal

De Smet, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high34°
Average low21°
Average precipitation0.07 in
Chance of precipitation38%
Record high47° (1989)
Record low-3° (1975)
Fri, 2034° / 21°0.07Climate normal
34 °Climate normal

De Smet, Friday, 20 November

Climate normal for this date — 60-year average.

Average high34°
Average low21°
Average precipitation0.07 in
Chance of precipitation43%
Record high46° (2002)
Record low-14° (1977)
Sat, 2133° / 19°0.07Climate normal
33 °Climate normal

De Smet, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.07 in
Chance of precipitation43%
Record high45° (2002)
Record low-15° (1977)
Sun, 2232° / 19°0.07Climate normal
32 °Climate normal

De Smet, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high32°
Average low19°
Average precipitation0.07 in
Chance of precipitation43%
Record high47° (2002)
Record low-22° (1970)
Mon, 2332° / 18°0.07Climate normal
32 °Climate normal

De Smet, Monday, 23 November

Climate normal for this date — 60-year average.

Average high32°
Average low18°
Average precipitation0.07 in
Chance of precipitation45%
Record high46° (2017)
Record low-22° (1985)
Tue, 2431° / 20°0.13Climate normal
31 °Climate normal

De Smet, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high31°
Average low20°
Average precipitation0.13 in
Chance of precipitation48%
Record high43° (2017)
Record low-22° (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 De Smet, MT 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 De Smet, MT 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.