Monthly outlook for Wilsall, MT: average high 48.8°, average low 31.1°. That is 1.5° below the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 19 October (68.9°), the coolest 25 October (19.9°).
48.8°/31.1°
Average high / low
−1.5°
Below normal
4 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
55.1°
52.8°
+1.3°
23 October – 1 November
38.3°
47.2°
-5°
2 November – 11 November
at normal
42°
—
October records over 66 years
83.1°1 October 2011All-time high
-12.3°10 October 2009All-time low
Climate normals and records are computed from the nearest reference point — Clyde Park (7 mi).
Wed, 1447° / 27°0
47 °
Wilsall, Wednesday, 14 October
Clear. High 47°, low 27°.
Pressure30.15 inHg
Wind1.7 mph N
Humidity57%
Visibility6.2 mi
Dew point27°
Thu, 1549° / 29°0
49 °
Wilsall, Thursday, 15 October
Clear. High 49°, low 29°.
Pressure30.68 inHg
Wind3.1 mph NW
Humidity66%
Visibility6.2 mi
Dew point31°
Fri, 1663° / 34°0
63 °
Wilsall, Friday, 16 October
Clear. High 63°, low 34°.
Pressure30.42 inHg
Wind3.2 mph E
Humidity37%
Visibility6.2 mi
Dew point27°
Sat, 1767° / 39°0
67 °
Wilsall, Saturday, 17 October
Overcast. High 67°, low 39°.
Pressure30.00 inHg
Wind5.6 mph SE
Humidity31%
Visibility6.2 mi
Dew point27°
Sun, 1862° / 38°0.02
62 °
Wilsall, Sunday, 18 October
Light rain. High 62°, low 38°.
Pressure29.94 inHg
Wind5.2 mph SE
Humidity39%
Visibility—
Dew point29°
Mon, 1969° / 41°0
69 °
Wilsall, Monday, 19 October
Mostly clear. High 69°, low 41°.
Pressure29.85 inHg
Wind8.8 mph SW
Humidity35%
Visibility—
Dew point29°
Tue, 2066° / 47°0.01
66 °
Wilsall, Tuesday, 20 October
Light rain. High 66°, low 47°.
Pressure29.71 inHg
Wind11.6 mph SE
Humidity29%
Visibility—
Dew point27°
Wed, 2143° / 36°0.07
43 °
Wilsall, Wednesday, 21 October
Light snow. High 43°, low 36°.
Pressure29.74 inHg
Wind7.9 mph NW
Humidity82%
Visibility—
Dew point33°
Thu, 2242° / 34°0.09
42 °
Wilsall, Thursday, 22 October
Snow. High 42°, low 34°.
Pressure29.71 inHg
Wind18.3 mph W
Humidity73%
Visibility—
Dew point31°
Fri, 2341° / 32°0.06
41 °
Wilsall, Friday, 23 October
Light snow. High 41°, low 32°.
Pressure29.80 inHg
Wind6.4 mph NW
Humidity45%
Visibility—
Dew point19°
Sat, 2434° / 25°0.31
34 °
Wilsall, Saturday, 24 October
Snow. High 34°, low 25°.
Pressure30.21 inHg
Wind6.2 mph SE
Humidity87%
Visibility—
Dew point28°
Sun, 2536° / 20°0.01
36 °
Wilsall, Sunday, 25 October
Light snow. High 36°, low 20°.
Pressure30.30 inHg
Wind2.5 mph SW
Humidity74%
Visibility—
Dew point23°
Mon, 2638° / 23°0
38 °
Wilsall, Monday, 26 October
Clear. High 38°, low 23°.
Pressure30.21 inHg
Wind5.9 mph W
Humidity65%
Visibility—
Dew point22°
Tue, 2737° / 24°0
37 °
Wilsall, Tuesday, 27 October
Mostly clear. High 37°, low 24°.
Pressure30.27 inHg
Wind5.6 mph W
Humidity66%
Visibility—
Dew point22°
Wed, 2844° / 26°0
44 °
Wilsall, Wednesday, 28 October
Clear. High 44°, low 26°.
Pressure30.21 inHg
Wind4.7 mph W
Humidity45%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2945° / 28°0.06
45 °
Wilsall, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.06 in
Chance of precipitation28%
Record high65° (1987)
Record low-8° (2019)
Fri, 3045° / 27°0.04
45 °
Wilsall, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (1987)
Record low-10° (1972)
Sat, 3144° / 26°0.06
44 °
Wilsall, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2014)
Record low-12° (2002)
Sun, 0144° / 26°0.06
44 °
Wilsall, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high67° (2025)
Record low-3° (1989)
Mon, 0243° / 26°0.03
43 °
Wilsall, Monday, 2 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation25%
Record high61° (2020)
Record low-10° (1995)
Tue, 0344° / 27°0.04
44 °
Wilsall, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2020)
Record low-1° (1995)
Wed, 0444° / 27°0.05
44 °
Wilsall, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.05 in
Chance of precipitation30%
Record high61° (2020)
Record low-6° (1973)
Thu, 0544° / 27°0.06
44 °
Wilsall, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.06 in
Chance of precipitation38%
Record high66° (2020)
Record low-5° (2003)
Fri, 0643° / 26°0.05
43 °
Wilsall, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (1999)
Record low2° (2003)
Sat, 0742° / 26°0.04
42 °
Wilsall, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation33%
Record high61° (1999)
Record low1° (2017)
Sun, 0842° / 24°0.08
42 °
Wilsall, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.08 in
Chance of precipitation37%
Record high61° (1999)
Record low0° (2018)
Mon, 0940° / 23°0.06
40 °
Wilsall, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (2016)
Record low-7° (1960)
Tue, 1039° / 23°0.04
39 °
Wilsall, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation27%
Record high64° (2025)
Record low-12° (1986)
Wed, 1139° / 21°0.04
39 °
Wilsall, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low21°
Average precipitation0.04 in
Chance of precipitation18%
Record high58° (2016)
Record low-10° (2012)
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 Wilsall, 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 Wilsall, 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.