Monthly outlook for West Riverside, MT: average high 47°, average low 32.9°. That is 1.1° above the climate normal for November. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 6 days and 1.0 inches. The warmest day looks like 11 November (58°), the coolest 16 November (27.3°).
47°/32.9°
Average high / low
+1.1°
Above normal
4 / 6
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
46.9°
46.1°
+0.4°
11 November – 20 November
47.1°
42.1°
+2.8°
21 November – 30 November
at normal
36.6°
—
November records over 66 years
66.7°1 November 2025All-time high
-21.6°10 November 1986All-time low
Climate normals and records are computed from the nearest reference point — Clinton (11 mi).
Mon, 0235° / 28°0
35 °
West Riverside, Monday, 2 November
Overcast. High 35°, low 28°.
Pressure30.36 inHg
Wind3.4 mph W
Humidity80%
Visibility6.2 mi
Dew point30°
Tue, 0345° / 29°0
45 °
West Riverside, Tuesday, 3 November
Overcast. High 45°, low 29°.
Pressure30.18 inHg
Wind1.7 mph S
Humidity61%
Visibility6.2 mi
Dew point25°
Wed, 0447° / 33°0
47 °
West Riverside, Wednesday, 4 November
Mostly clear. High 47°, low 33°.
Pressure30.03 inHg
Wind2.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point28°
Thu, 0539° / 32°0
39 °
West Riverside, Thursday, 5 November
Overcast. High 39°, low 32°.
Pressure30.09 inHg
Wind5.5 mph W
Humidity72%
Visibility6.2 mi
Dew point30°
Fri, 0641° / 30°0.15
41 °
West Riverside, Friday, 6 November
Snow. High 41°, low 30°.
Pressure29.88 inHg
Wind9.7 mph W
Humidity66%
Visibility—
Dew point29°
Sat, 0756° / 30°0
56 °
West Riverside, Saturday, 7 November
Overcast. High 56°, low 30°.
Pressure30.09 inHg
Wind5.4 mph S
Humidity47%
Visibility—
Dew point28°
Sun, 0854° / 38°0
54 °
West Riverside, Sunday, 8 November
Mostly clear. High 54°, low 38°.
Pressure30.03 inHg
Wind9.6 mph W
Humidity51%
Visibility—
Dew point32°
Mon, 0954° / 37°0
54 °
West Riverside, Monday, 9 November
Overcast. High 54°, low 37°.
Pressure29.97 inHg
Wind3.8 mph S
Humidity50%
Visibility—
Dew point29°
Tue, 1057° / 37°0
57 °
West Riverside, Tuesday, 10 November
Clear. High 57°, low 37°.
Pressure30.12 inHg
Wind3.8 mph S
Humidity40%
Visibility—
Dew point26°
Wed, 1158° / 39°0
58 °
West Riverside, Wednesday, 11 November
Overcast. High 58°, low 39°.
Pressure30.03 inHg
Wind3.9 mph S
Humidity42%
Visibility—
Dew point29°
Thu, 1257° / 41°0
57 °
West Riverside, Thursday, 12 November
Overcast. High 57°, low 41°.
Pressure29.71 inHg
Wind4.3 mph S
Humidity42%
Visibility—
Dew point28°
Fri, 1341° / 33°0.06
41 °
West Riverside, Friday, 13 November
Light rain. High 41°, low 33°.
Pressure29.50 inHg
Wind3.7 mph SW
Humidity83%
Visibility—
Dew point36°
Sat, 1442° / 30°0.08
42 °
West Riverside, Saturday, 14 November
Light rain. High 42°, low 30°.
Pressure29.44 inHg
Wind4.5 mph E
Humidity68%
Visibility—
Dew point29°
Sun, 1543° / 29°0
43 °
West Riverside, Sunday, 15 November
Overcast. High 43°, low 29°.
Pressure29.50 inHg
Wind7.6 mph W
Humidity69%
Visibility—
Dew point29°
Mon, 1641° / 27°0
41 °
West Riverside, Monday, 16 November
Light snow. High 41°, low 27°.
Pressure29.94 inHg
Wind6 mph W
Humidity73%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1742° / 27°0.06
42 °
West Riverside, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation47%
Record high58° (1976)
Record low-5° (1968)
Wed, 1841° / 26°0.07
41 °
West Riverside, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.07 in
Chance of precipitation40%
Record high58° (2008)
Record low-5° (2022)
Thu, 1940° / 25°0.07
40 °
West Riverside, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.07 in
Chance of precipitation30%
Record high55° (1989)
Record low0° (2000)
Fri, 2040° / 25°0.05
40 °
West Riverside, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.05 in
Chance of precipitation35%
Record high55° (1989)
Record low-1° (1978)
Sat, 2139° / 24°0.05
39 °
West Riverside, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.05 in
Chance of precipitation37%
Record high55° (2002)
Record low-7° (1961)
Sun, 2238° / 23°0.06
38 °
West Riverside, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.06 in
Chance of precipitation37%
Record high55° (2021)
Record low-21° (1970)
Mon, 2338° / 22°0.05
38 °
West Riverside, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.05 in
Chance of precipitation37%
Record high57° (2017)
Record low-12° (1993)
Tue, 2437° / 25°0.11
37 °
West Riverside, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.11 in
Chance of precipitation45%
Record high49° (1976)
Record low-7° (2010)
Wed, 2537° / 22°0.11
37 °
West Riverside, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.11 in
Chance of precipitation47%
Record high49° (2022)
Record low-6° (2010)
Thu, 2636° / 21°0.06
36 °
West Riverside, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.06 in
Chance of precipitation40%
Record high56° (2017)
Record low0° (1985)
Fri, 2736° / 21°0.06
36 °
West Riverside, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.06 in
Chance of precipitation43%
Record high52° (2021)
Record low-8° (1967)
Sat, 2836° / 22°0.07
36 °
West Riverside, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.07 in
Chance of precipitation35%
Record high60° (2021)
Record low-1° (2022)
Sun, 2935° / 20°0.06
35 °
West Riverside, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.06 in
Chance of precipitation37%
Record high47° (1980)
Record low-1° (1985)
Mon, 3035° / 21°0.05
35 °
West Riverside, Monday, 30 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.05 in
Chance of precipitation32%
Record high49° (2021)
Record low-12° (1991)
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 West Riverside, 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 West Riverside, 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.