Monthly outlook for Frontier Town, MT: average high 47.6°, average low 27.7°. That is 1.3° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 21 October (62.7°), the coolest 26 October (19.5°).
47.6°/27.7°
Average high / low
−1.3°
Below normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
46.5°
51.9°
-3°
30 October – 8 November
49.4°
45.4°
+2.2°
9 November – 18 November
at normal
41°
—
October records over 66 years
85.5°1 October 2011All-time high
-9.6°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Helena (14 mi).
Wed, 2163° / 28°0
63 °
Frontier Town, Wednesday, 21 October
Clear. High 63°, low 28°.
Pressure30.03 inHg
Wind0.7 mph N
Humidity41%
Visibility6.2 mi
Dew point34°
Thu, 2257° / 33°0.13
57 °
Frontier Town, Thursday, 22 October
Rain. High 57°, low 33°.
Pressure29.88 inHg
Wind1.1 mph NE
Humidity50%
Visibility6.2 mi
Dew point40°
Fri, 2340° / 25°0.57
40 °
Frontier Town, Friday, 23 October
Snow. High 40°, low 25°.
Pressure30.12 inHg
Wind7.1 mph N
Humidity100%
Visibility1.6 mi
Dew point34°
Sat, 2443° / 21°0
43 °
Frontier Town, Saturday, 24 October
Mostly clear. High 43°, low 21°.
Pressure30.33 inHg
Wind1.7 mph SE
Humidity65%
Visibility—
Dew point24°
Sun, 2535° / 21°0
35 °
Frontier Town, Sunday, 25 October
Clear. High 35°, low 21°.
Pressure30.33 inHg
Wind9.6 mph NE
Humidity70%
Visibility—
Dew point24°
Mon, 2636° / 20°0
36 °
Frontier Town, Monday, 26 October
Clear. High 36°, low 20°.
Pressure30.53 inHg
Wind6.4 mph E
Humidity31%
Visibility—
Dew point4°
Tue, 2749° / 23°0
49 °
Frontier Town, Tuesday, 27 October
Overcast. High 49°, low 23°.
Pressure30.27 inHg
Wind5.2 mph S
Humidity26%
Visibility—
Dew point9°
Wed, 2840° / 26°0
40 °
Frontier Town, Wednesday, 28 October
Clear. High 40°, low 26°.
Pressure30.33 inHg
Wind5 mph E
Humidity43%
Visibility—
Dew point15°
Thu, 2944° / 26°0
44 °
Frontier Town, Thursday, 29 October
Clear. High 44°, low 26°.
Pressure30.15 inHg
Wind5.5 mph E
Humidity44%
Visibility—
Dew point19°
Fri, 3053° / 30°0
53 °
Frontier Town, Friday, 30 October
Overcast. High 53°, low 30°.
Pressure29.97 inHg
Wind5.5 mph S
Humidity33%
Visibility—
Dew point19°
Sat, 3153° / 35°0
53 °
Frontier Town, Saturday, 31 October
Mostly clear. High 53°, low 35°.
Pressure30.00 inHg
Wind5.6 mph SW
Humidity37%
Visibility—
Dew point23°
Sun, 0153° / 35°0
53 °
Frontier Town, Sunday, 1 November
Partly cloudy. High 53°, low 35°.
Pressure29.83 inHg
Wind6.3 mph SW
Humidity55%
Visibility—
Dew point31°
Mon, 0250° / 35°0
50 °
Frontier Town, Monday, 2 November
Mostly clear. High 50°, low 35°.
Pressure29.77 inHg
Wind11.6 mph W
Humidity47%
Visibility—
Dew point27°
Tue, 0344° / 30°0
44 °
Frontier Town, Tuesday, 3 November
Overcast. High 44°, low 30°.
Pressure29.97 inHg
Wind12.7 mph W
Humidity56%
Visibility—
Dew point27°
Wed, 0444° / 28°0
44 °
Frontier Town, Wednesday, 4 November
Partly cloudy. High 44°, low 28°.
Pressure30.06 inHg
Wind13.6 mph W
Humidity52%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0546° / 28°0.04
46 °
Frontier Town, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation27%
Record high68° (2020)
Record low2° (1961)
Fri, 0645° / 27°0.05
45 °
Frontier Town, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (2010)
Record low4° (2017)
Sat, 0744° / 27°0.04
44 °
Frontier Town, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation32%
Record high63° (2010)
Record low-1° (2017)
Sun, 0842° / 26°0.06
42 °
Frontier Town, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (1999)
Record low5° (2022)
Mon, 0942° / 25°0.04
42 °
Frontier Town, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (2016)
Record low-7° (1986)
Tue, 1041° / 24°0.04
41 °
Frontier Town, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (2025)
Record low-17° (1986)
Wed, 1141° / 23°0.03
41 °
Frontier Town, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.03 in
Chance of precipitation20%
Record high63° (1990)
Record low-8° (2000)
Thu, 1242° / 24°0.03
42 °
Frontier Town, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (1999)
Record low-13° (1986)
Fri, 1342° / 25°0.04
42 °
Frontier Town, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2025)
Record low-2° (2000)
Sat, 1441° / 25°0.03
41 °
Frontier Town, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.03 in
Chance of precipitation23%
Record high63° (1999)
Record low2° (2000)
Sun, 1542° / 23°0.02
42 °
Frontier Town, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2021)
Record low2° (2014)
Mon, 1641° / 24°0.04
41 °
Frontier Town, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation27%
Record high58° (2001)
Record low2° (1961)
Tue, 1740° / 23°0.04
40 °
Frontier Town, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.04 in
Chance of precipitation25%
Record high57° (1976)
Record low-8° (2022)
Wed, 1839° / 23°0.05
39 °
Frontier Town, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.05 in
Chance of precipitation30%
Record high60° (2008)
Record low-11° (2022)
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 Frontier Town, 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 Frontier Town, 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.