As of 03:06 MDT

Weather in Sundance, MT

30°Current weather

Sundance, Sunday, 25 October, 03:06

Overcast. Feels like 21°. High 34°, low 24°.

Pressure30.39 inHg
Wind9.2 mph N
Humidity80%
Visibility6.2 mi
Dew point25°

Monthly outlook for Sundance, MT: average high 45.5°, average low 33°. That is 1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 6 November (59.3°), the coolest 26 October (22.9°).

45.5°/33°
Average high / low
+1°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November42.2°45.2°-1.7°
4 November – 13 November51°40.2°+6°
14 November – 23 Novemberat normal36.6°—

October records over 66 years

83.1°1 October 1992All-time high
-11.2°31 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Hidden Lake Colony (4 mi).

Mon, 2640° / 23°0Overcast
40 °Overcast

Sundance, Monday, 26 October

Overcast. High 40°, low 23°.

Pressure30.21 inHg
Wind6.3 mph SE
Humidity86%
Visibility6.2 mi
Dew point27°
Tue, 2747° / 29°0Overcast
47 °Overcast

Sundance, Tuesday, 27 October

Overcast. High 47°, low 29°.

Pressure29.74 inHg
Wind12.5 mph W
Humidity57%
Visibility6.2 mi
Dew point31°
Wed, 2847° / 32°0Overcast
47 °Overcast

Sundance, Wednesday, 28 October

Overcast. High 47°, low 32°.

Pressure29.85 inHg
Wind11.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point28°
Thu, 2935° / 28°0.01Light snow
35 °Light snow

Sundance, Thursday, 29 October

Light snow. High 35°, low 28°.

Pressure30.30 inHg
Wind7.4 mph N
Humidity94%
Visibility—
Dew point29°
Fri, 3038° / 30°0Overcast
38 °Overcast

Sundance, Friday, 30 October

Overcast. High 38°, low 30°.

Pressure30.18 inHg
Wind7.7 mph E
Humidity93%
Visibility—
Dew point30°
Sat, 3146° / 31°0Overcast
46 °Overcast

Sundance, Saturday, 31 October

Overcast. High 46°, low 31°.

Pressure29.88 inHg
Wind22.9 mph SW
Humidity41%
Visibility—
Dew point20°
Sun, 0144° / 31°0Mostly clear
44 °Mostly clear

Sundance, Sunday, 1 November

Mostly clear. High 44°, low 31°.

Pressure29.77 inHg
Wind26.4 mph SW
Humidity37%
Visibility—
Dew point16°
Mon, 0245° / 29°0Overcast
45 °Overcast

Sundance, Monday, 2 November

Overcast. High 45°, low 29°.

Pressure30.03 inHg
Wind7.6 mph W
Humidity50%
Visibility—
Dew point21°
Tue, 0347° / 29°0Clear
47 °Clear

Sundance, Tuesday, 3 November

Clear. High 47°, low 29°.

Pressure29.94 inHg
Wind16.4 mph SW
Humidity43%
Visibility—
Dew point19°
Wed, 0448° / 35°0Clear
48 °Clear

Sundance, Wednesday, 4 November

Clear. High 48°, low 35°.

Pressure29.80 inHg
Wind17.6 mph W
Humidity40%
Visibility—
Dew point22°
Thu, 0553° / 37°0Overcast
53 °Overcast

Sundance, Thursday, 5 November

Overcast. High 53°, low 37°.

Pressure29.71 inHg
Wind24.4 mph SW
Humidity49%
Visibility—
Dew point29°
Fri, 0659° / 49°0Overcast
59 °Overcast

Sundance, Friday, 6 November

Overcast. High 59°, low 49°.

Pressure29.56 inHg
Wind30.3 mph SW
Humidity51%
Visibility—
Dew point37°
Sat, 0751° / 42°0Overcast
51 °Overcast

Sundance, Saturday, 7 November

Overcast. High 51°, low 42°.

Pressure29.32 inHg
Wind16.7 mph W
Humidity64%
Visibility—
Dew point38°
Sun, 0848° / 40°0Mostly clear
48 °Mostly clear

Sundance, Sunday, 8 November

Mostly clear. High 48°, low 40°.

Pressure29.71 inHg
Wind23.7 mph W
Humidity43%
Visibility—
Dew point24°
Mon, 0946° / 37°0Overcast
46 °Overcast

Sundance, Monday, 9 November

Overcast. High 46°, low 37°.

Pressure30.21 inHg
Wind19.9 mph W
Humidity47%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1038° / 24°0.04Climate normal
38 °Climate normal

Sundance, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.04 in
Chance of precipitation25%
Record high59° (1981)
Record low-21° (1986)
Wed, 1138° / 23°0.03Climate normal
38 °Climate normal

Sundance, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high38°
Average low23°
Average precipitation0.03 in
Chance of precipitation22%
Record high64° (2016)
Record low-17° (1978)
Thu, 1239° / 24°0.02Climate normal
39 °Climate normal

Sundance, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1999)
Record low-20° (1986)
Fri, 1340° / 25°0.02Climate normal
40 °Climate normal

Sundance, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (2025)
Record low-19° (2014)
Sat, 1440° / 26°0.03Climate normal
40 °Climate normal

Sundance, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (1999)
Record low-18° (2014)
Sun, 1540° / 26°0.01Climate normal
40 °Climate normal

Sundance, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.01 in
Chance of precipitation8%
Record high58° (2001)
Record low-5° (1997)
Mon, 1640° / 26°0.03Climate normal
40 °Climate normal

Sundance, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.03 in
Chance of precipitation17%
Record high55° (1999)
Record low0° (1965)
Tue, 1737° / 24°0.03Climate normal
37 °Climate normal

Sundance, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.03 in
Chance of precipitation22%
Record high56° (1976)
Record low0° (1986)
Wed, 1837° / 24°0.03Climate normal
37 °Climate normal

Sundance, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.03 in
Chance of precipitation20%
Record high57° (2008)
Record low-4° (1978)
Thu, 1935° / 22°0.03Climate normal
35 °Climate normal

Sundance, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high52° (2003)
Record low-17° (1985)
Fri, 2035° / 22°0.02Climate normal
35 °Climate normal

Sundance, Friday, 20 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.02 in
Chance of precipitation23%
Record high54° (2009)
Record low-18° (1996)
Sat, 2135° / 21°0.03Climate normal
35 °Climate normal

Sundance, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.03 in
Chance of precipitation18%
Record high59° (2002)
Record low-20° (1996)
Sun, 2233° / 21°0.02Climate normal
33 °Climate normal

Sundance, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high33°
Average low21°
Average precipitation0.02 in
Chance of precipitation15%
Record high54° (2017)
Record low-21° (1970)
Mon, 2334° / 20°0.02Climate normal
34 °Climate normal

Sundance, Monday, 23 November

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high55° (2017)
Record low-26° (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 Sundance, 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 Sundance, 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.