Monthly outlook for Homestake, MT: average high 45.6°, average low 29.1°. That is 0.7° below the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 20 October (60.3°), the coolest 29 October (17.1°).
45.6°/29.1°
Average high / low
−0.7°
Below normal
5 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
49.7°
48.8°
+0.5°
25 October – 3 November
38.9°
42.4°
-2°
4 November – 13 November
at normal
38.1°
—
October records over 66 years
77°3 October 2010All-time high
-16.2°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Walkerville (10 mi).
Fri, 1651° / 23°0
51 °
Homestake, Friday, 16 October
Partly cloudy. High 51°, low 23°.
Pressure30.47 inHg
Wind0.6 mph W
Humidity45%
Visibility6.2 mi
Dew point22°
Sat, 1759° / 35°0
59 °
Homestake, Saturday, 17 October
Overcast. High 59°, low 35°.
Pressure30.12 inHg
Wind1.1 mph W
Humidity41%
Visibility6.2 mi
Dew point25°
Sun, 1858° / 38°0
58 °
Homestake, Sunday, 18 October
Clear. High 58°, low 38°.
Pressure30.03 inHg
Wind1.7 mph S
Humidity46%
Visibility6.2 mi
Dew point30°
Mon, 1960° / 39°0
60 °
Homestake, Monday, 19 October
Overcast. High 60°, low 39°.
Pressure29.91 inHg
Wind7 mph S
Humidity40%
Visibility—
Dew point30°
Tue, 2060° / 40°0
60 °
Homestake, Tuesday, 20 October
Partly cloudy. High 60°, low 40°.
Pressure29.97 inHg
Wind3.9 mph S
Humidity39%
Visibility—
Dew point30°
Wed, 2150° / 39°0.11
50 °
Homestake, Wednesday, 21 October
Light rain. High 50°, low 39°.
Pressure29.71 inHg
Wind5.5 mph S
Humidity46%
Visibility—
Dew point29°
Thu, 2242° / 34°0.07
42 °
Homestake, Thursday, 22 October
Light rain. High 42°, low 34°.
Pressure29.85 inHg
Wind9.9 mph W
Humidity97%
Visibility—
Dew point36°
Fri, 2340° / 25°0
40 °
Homestake, Friday, 23 October
Light snow. High 40°, low 25°.
Pressure30.09 inHg
Wind17.8 mph W
Humidity67%
Visibility—
Dew point24°
Sat, 2437° / 23°0
37 °
Homestake, Saturday, 24 October
Overcast. High 37°, low 23°.
Pressure30.21 inHg
Wind8.3 mph SE
Humidity45%
Visibility—
Dew point14°
Sun, 2528° / 24°0.19
28 °
Homestake, Sunday, 25 October
Snow. High 28°, low 24°.
Pressure30.09 inHg
Wind6.6 mph E
Humidity86%
Visibility—
Dew point24°
Mon, 2633° / 24°0.03
33 °
Homestake, Monday, 26 October
Light snow. High 33°, low 24°.
Pressure30.03 inHg
Wind5.6 mph E
Humidity83%
Visibility—
Dew point24°
Tue, 2731° / 20°0.21
31 °
Homestake, Tuesday, 27 October
Snow. High 31°, low 20°.
Pressure29.77 inHg
Wind10.2 mph S
Humidity74%
Visibility—
Dew point22°
Wed, 2833° / 24°0.24
33 °
Homestake, Wednesday, 28 October
Snow. High 33°, low 24°.
Pressure29.77 inHg
Wind10.8 mph W
Humidity88%
Visibility—
Dew point26°
Thu, 2955° / 17°0.01
55 °
Homestake, Thursday, 29 October
Light snow. High 55°, low 17°.
Pressure30.15 inHg
Wind4.1 mph SW
Humidity47%
Visibility—
Dew point26°
Fri, 3055° / 35°0
55 °
Homestake, Friday, 30 October
Overcast. High 55°, low 35°.
Pressure30.12 inHg
Wind7.6 mph S
Humidity41%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3141° / 24°0.04
41 °
Homestake, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high58° (2014)
Record low-16° (2002)
Sun, 0141° / 24°0.04
41 °
Homestake, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high60° (2025)
Record low-11° (2002)
Mon, 0240° / 24°0.04
40 °
Homestake, Monday, 2 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation32%
Record high58° (1981)
Record low-25° (1991)
Tue, 0341° / 24°0.04
41 °
Homestake, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high60° (1962)
Record low-11° (1991)
Wed, 0441° / 24°0.04
41 °
Homestake, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation30%
Record high55° (1976)
Record low-14° (1973)
Thu, 0541° / 23°0.04
41 °
Homestake, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.04 in
Chance of precipitation30%
Record high58° (2020)
Record low-16° (2003)
Fri, 0640° / 23°0.04
40 °
Homestake, Friday, 6 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.04 in
Chance of precipitation33%
Record high57° (2012)
Record low-2° (2003)
Sat, 0739° / 22°0.04
39 °
Homestake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.04 in
Chance of precipitation27%
Record high54° (2010)
Record low-11° (2000)
Sun, 0838° / 21°0.06
38 °
Homestake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high38°
Average low21°
Average precipitation0.06 in
Chance of precipitation37%
Record high56° (2016)
Record low-8° (1994)
Mon, 0937° / 20°0.04
37 °
Homestake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.04 in
Chance of precipitation28%
Record high58° (2016)
Record low-11° (2020)
Tue, 1036° / 19°0.03
36 °
Homestake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.03 in
Chance of precipitation22%
Record high58° (2025)
Record low-35° (1986)
Wed, 1136° / 18°0.03
36 °
Homestake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.03 in
Chance of precipitation23%
Record high57° (2016)
Record low-23° (2000)
Thu, 1237° / 19°0.04
37 °
Homestake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.04 in
Chance of precipitation22%
Record high59° (1999)
Record low-13° (1986)
Fri, 1337° / 19°0.04
37 °
Homestake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.04 in
Chance of precipitation25%
Record high58° (1999)
Record low-14° (2000)
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 Homestake, 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 Homestake, 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.