Monthly outlook for Silver City, MT: average high 47.7°, average low 29.8°. That is 0.1° below the climate normal for October. Precipitation is expected on 1 day (about 1.0 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 7 November (66.9°), the coolest 24 October (21.1°).
47.7°/29.8°
Average high / low
−0.1°
Below normal
1 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
44°
49.4°
-3°
2 November – 11 November
53.9°
43.9°
+5.6°
12 November – 21 November
at normal
39.9°
—
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 (13 mi).
Sat, 2444° / 21°0
44 °
Silver City, Saturday, 24 October
Mostly clear. High 44°, low 21°.
Pressure30.42 inHg
Wind3.6 mph S
Humidity94%
Visibility6.2 mi
Dew point24°
Sun, 2535° / 22°0
35 °
Silver City, Sunday, 25 October
Partly cloudy. High 35°, low 22°.
Pressure30.47 inHg
Wind4.7 mph N
Humidity93%
Visibility6.2 mi
Dew point24°
Mon, 2643° / 24°0
43 °
Silver City, Monday, 26 October
Overcast. High 43°, low 24°.
Pressure30.21 inHg
Wind0.8 mph S
Humidity77%
Visibility6.2 mi
Dew point27°
Tue, 2745° / 32°0
45 °
Silver City, Tuesday, 27 October
Overcast. High 45°, low 32°.
Pressure29.91 inHg
Wind7.9 mph W
Humidity67%
Visibility—
Dew point31°
Wed, 2843° / 27°0.01
43 °
Silver City, Wednesday, 28 October
Light snow. High 43°, low 27°.
Pressure30.06 inHg
Wind10 mph N
Humidity66%
Visibility—
Dew point31°
Thu, 2937° / 21°0
37 °
Silver City, Thursday, 29 October
Partly cloudy. High 37°, low 21°.
Pressure30.33 inHg
Wind9.3 mph N
Humidity72%
Visibility—
Dew point23°
Fri, 3047° / 26°0
47 °
Silver City, Friday, 30 October
Clear. High 47°, low 26°.
Pressure30.00 inHg
Wind4.6 mph S
Humidity59%
Visibility—
Dew point26°
Sat, 3149° / 27°0
49 °
Silver City, Saturday, 31 October
Clear. High 49°, low 27°.
Pressure29.94 inHg
Wind5.4 mph S
Humidity48%
Visibility—
Dew point23°
Sun, 0150° / 29°0
50 °
Silver City, Sunday, 1 November
Clear. High 50°, low 29°.
Pressure29.85 inHg
Wind4.6 mph SW
Humidity48%
Visibility—
Dew point24°
Mon, 0252° / 34°0
52 °
Silver City, Monday, 2 November
Overcast. High 52°, low 34°.
Pressure29.77 inHg
Wind5.7 mph W
Humidity48%
Visibility—
Dew point27°
Tue, 0351° / 33°0
51 °
Silver City, Tuesday, 3 November
Overcast. High 51°, low 33°.
Pressure29.80 inHg
Wind6.9 mph W
Humidity55%
Visibility—
Dew point30°
Wed, 0444° / 31°0.01
44 °
Silver City, Wednesday, 4 November
Light snow. High 44°, low 31°.
Pressure29.83 inHg
Wind14.4 mph W
Humidity44%
Visibility—
Dew point22°
Thu, 0550° / 29°0
50 °
Silver City, Thursday, 5 November
Overcast. High 50°, low 29°.
Pressure29.50 inHg
Wind31.3 mph SW
Humidity39%
Visibility—
Dew point22°
Fri, 0660° / 48°0
60 °
Silver City, Friday, 6 November
Overcast. High 60°, low 48°.
Pressure29.68 inHg
Wind34.3 mph W
Humidity45%
Visibility—
Dew point35°
Sat, 0767° / 44°0
67 °
Silver City, Saturday, 7 November
Clear. High 67°, low 44°.
Pressure29.85 inHg
Wind14.8 mph SW
Humidity41%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0842° / 26°0.06
42 °
Silver City, 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 °
Silver City, 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 °
Silver City, 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 °
Silver City, 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 °
Silver City, 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 °
Silver City, 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 °
Silver City, 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 °
Silver City, 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 °
Silver City, 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 °
Silver City, 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 °
Silver City, 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)
Thu, 1938° / 21°0.06
38 °
Silver City, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.06 in
Chance of precipitation25%
Record high55° (1989)
Record low-7° (1978)
Fri, 2037° / 21°0.03
37 °
Silver City, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.03 in
Chance of precipitation27%
Record high55° (1989)
Record low-10° (1985)
Sat, 2137° / 20°0.03
37 °
Silver City, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.03 in
Chance of precipitation20%
Record high54° (2002)
Record low-8° (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 Silver City, 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 Silver City, 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.