Monthly outlook for Walkerville, MT: average high 46.7°, average low 26°. That is 1.8° below the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 9 October (71.8°), the coolest 16 October (12.2°).
46.7°/26°
Average high / low
−1.8°
Below normal
6 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
45.3°
50.4°
-2.9°
18 October – 27 October
49.2°
47.6°
+0.9°
28 October – 6 November
at normal
41.1°
—
October records over 66 years
77°3 October 2010All-time high
-16.2°31 October 2002All-time low
Fri, 0972° / 39°0
72 °
Walkerville, Friday, 9 October
Partly cloudy. High 72°, low 39°.
Pressure29.62 inHg
Wind10 mph SW
Humidity27%
Visibility6.2 mi
Dew point29°
Sat, 1049° / 27°0.24
49 °
Walkerville, Saturday, 10 October
Snow. High 49°, low 27°.
Pressure29.59 inHg
Wind4.5 mph W
Humidity56%
Visibility6.2 mi
Dew point33°
Sun, 1130° / 24°0.31
30 °
Walkerville, Sunday, 11 October
Snow. High 30°, low 24°.
Pressure30.03 inHg
Wind4.3 mph NE
Humidity93%
Visibility6.2 mi
Dew point23°
Mon, 1235° / 25°0.16
35 °
Walkerville, Monday, 12 October
Light snow. High 35°, low 25°.
Pressure30.03 inHg
Wind3.3 mph N
Humidity90%
Visibility—
Dew point29°
Tue, 1346° / 26°0
46 °
Walkerville, Tuesday, 13 October
Mostly clear. High 46°, low 26°.
Pressure30.00 inHg
Wind2.9 mph E
Humidity71%
Visibility—
Dew point30°
Wed, 1440° / 29°0.32
40 °
Walkerville, Wednesday, 14 October
Snow. High 40°, low 29°.
Pressure29.65 inHg
Wind10.3 mph NW
Humidity86%
Visibility—
Dew point35°
Thu, 1530° / 16°0.26
30 °
Walkerville, Thursday, 15 October
Snow. High 30°, low 16°.
Pressure30.47 inHg
Wind10.9 mph N
Humidity77%
Visibility—
Dew point21°
Fri, 1636° / 12°0
36 °
Walkerville, Friday, 16 October
Clear. High 36°, low 12°.
Pressure30.56 inHg
Wind4 mph SE
Humidity70%
Visibility—
Dew point19°
Sat, 1745° / 19°0
45 °
Walkerville, Saturday, 17 October
Clear. High 45°, low 19°.
Pressure30.21 inHg
Wind4.6 mph SW
Humidity49%
Visibility—
Dew point19°
Sun, 1851° / 26°0
51 °
Walkerville, Sunday, 18 October
Clear. High 51°, low 26°.
Pressure30.09 inHg
Wind5.1 mph SW
Humidity50%
Visibility—
Dew point25°
Mon, 1952° / 30°0
52 °
Walkerville, Monday, 19 October
Clear. High 52°, low 30°.
Pressure30.15 inHg
Wind17.2 mph W
Humidity42%
Visibility—
Dew point24°
Tue, 2053° / 30°0
53 °
Walkerville, Tuesday, 20 October
Overcast. High 53°, low 30°.
Pressure30.27 inHg
Wind6.1 mph S
Humidity39%
Visibility—
Dew point22°
Wed, 2147° / 31°0
47 °
Walkerville, Wednesday, 21 October
Partly cloudy. High 47°, low 31°.
Pressure30.27 inHg
Wind21.3 mph NW
Humidity31%
Visibility—
Dew point16°
Thu, 2254° / 27°0
54 °
Walkerville, Thursday, 22 October
Overcast. High 54°, low 27°.
Pressure30.00 inHg
Wind17.4 mph W
Humidity16%
Visibility—
Dew point1°
Fri, 2337° / 21°0.09
37 °
Walkerville, Friday, 23 October
Light snow. High 37°, low 21°.
Pressure29.85 inHg
Wind13.4 mph N
Humidity66%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2447° / 28°0.04
47 °
Walkerville, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high63° (2005)
Record low2° (2020)
Sun, 2546° / 27°0.04
46 °
Walkerville, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (1979)
Record low-13° (2020)
Mon, 2645° / 27°0.06
45 °
Walkerville, Monday, 26 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.06 in
Chance of precipitation28%
Record high60° (1999)
Record low-14° (2020)
Tue, 2745° / 25°0.03
45 °
Walkerville, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.03 in
Chance of precipitation15%
Record high61° (2024)
Record low3° (1996)
Wed, 2844° / 25°0.05
44 °
Walkerville, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.05 in
Chance of precipitation28%
Record high59° (1987)
Record low-1° (1991)
Thu, 2942° / 24°0.04
42 °
Walkerville, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high63° (1962)
Record low-11° (2019)
Fri, 3041° / 24°0.03
41 °
Walkerville, Friday, 30 October
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation23%
Record high62° (1962)
Record low-7° (1991)
Sat, 3141° / 24°0.04
41 °
Walkerville, 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 °
Walkerville, 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 °
Walkerville, 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 °
Walkerville, 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 °
Walkerville, 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 °
Walkerville, 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 °
Walkerville, 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)
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 Walkerville, 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 Walkerville, 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.