As of 12:33 MST

Weather in West Riverside, MT

57°Current weather

West Riverside, Wednesday, 11 November, 12:33

Overcast. Feels like 56°. High 57°, low 35°.

Pressure30.12 inHg
Wind3.4 mph SW
Humidity64%
Visibility6.2 mi
Dew point45°

Monthly outlook for West Riverside, MT: average high 41°, average low 30.3°. That is 0.4° above the climate normal for November. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 6 days and 1.0 inches. The warmest day looks like 11 November (57.1°), the coolest 21 November (13.8°).

41°/30.3°
Average high / low
+0.4°
Above normal
6 / 6
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November43.8°42.1°+0.9°
21 November – 30 November36.5°36.6°-0.1°
1 December – 10 Decemberat normal33.8°—

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).

Thu, 1251° / 33°0Overcast
51 °Overcast

West Riverside, Thursday, 12 November

Overcast. High 51°, low 33°.

Pressure29.94 inHg
Wind3.9 mph SE
Humidity39%
Visibility6.2 mi
Dew point28°
Fri, 1353° / 39°0Overcast
53 °Overcast

West Riverside, Friday, 13 November

Overcast. High 53°, low 39°.

Pressure29.59 inHg
Wind6 mph E
Humidity43%
Visibility6.2 mi
Dew point25°
Sat, 1444° / 34°0.05Light rain
44 °Light rain

West Riverside, Saturday, 14 November

Light rain. High 44°, low 34°.

Pressure29.65 inHg
Wind4.2 mph W
Humidity69%
Visibility6.2 mi
Dew point34°
Sun, 1545° / 32°0Mostly clear
45 °Mostly clear

West Riverside, Sunday, 15 November

Mostly clear. High 45°, low 32°.

Pressure30.03 inHg
Wind2.8 mph S
Humidity69%
Visibility6.2 mi
Dew point30°
Mon, 1648° / 34°0Overcast
48 °Overcast

West Riverside, Monday, 16 November

Overcast. High 48°, low 34°.

Pressure29.91 inHg
Wind5.2 mph E
Humidity56%
Visibility—
Dew point28°
Tue, 1737° / 32°0.04Light snow
37 °Light snow

West Riverside, Tuesday, 17 November

Light snow. High 37°, low 32°.

Pressure29.91 inHg
Wind3.7 mph NW
Humidity87%
Visibility—
Dew point32°
Wed, 1838° / 28°0.02Light snow
38 °Light snow

West Riverside, Wednesday, 18 November

Light snow. High 38°, low 28°.

Pressure29.91 inHg
Wind4 mph E
Humidity76%
Visibility—
Dew point28°
Thu, 1931° / 28°0.35Snow
31 °Snow

West Riverside, Thursday, 19 November

Snow. High 31°, low 28°.

Pressure29.91 inHg
Wind4.8 mph W
Humidity97%
Visibility—
Dew point30°
Fri, 2033° / 24°0.08Light snow
33 °Light snow

West Riverside, Friday, 20 November

Light snow. High 33°, low 24°.

Pressure30.33 inHg
Wind2.8 mph W
Humidity83%
Visibility—
Dew point26°
Sat, 2131° / 14°0Overcast
31 °Overcast

West Riverside, Saturday, 21 November

Overcast. High 31°, low 14°.

Pressure30.42 inHg
Wind3.2 mph S
Humidity81%
Visibility—
Dew point21°
Sun, 2234° / 20°0Overcast
34 °Overcast

West Riverside, Sunday, 22 November

Overcast. High 34°, low 20°.

Pressure30.24 inHg
Wind3.2 mph S
Humidity75%
Visibility—
Dew point21°
Mon, 2335° / 27°0.01Light snow
35 °Light snow

West Riverside, Monday, 23 November

Light snow. High 35°, low 27°.

Pressure30.21 inHg
Wind3.2 mph S
Humidity89%
Visibility—
Dew point28°
Tue, 2438° / 35°0.35Rain
38 °Rain

West Riverside, Tuesday, 24 November

Rain. High 38°, low 35°.

Pressure30.09 inHg
Wind6 mph SW
Humidity99%
Visibility—
Dew point37°
Wed, 2542° / 33°0Overcast
42 °Overcast

West Riverside, Wednesday, 25 November

Overcast. High 42°, low 33°.

Pressure30.30 inHg
Wind4.4 mph SE
Humidity85%
Visibility—
Dew point34°
Thu, 2639° / 37°0.2Light rain
39 °Light rain

West Riverside, Thursday, 26 November

Light rain. High 39°, low 37°.

Pressure30.06 inHg
Wind4.8 mph S
Humidity99%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2736° / 21°0.06Climate normal
36 °Climate normal

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°0.07Climate normal
36 °Climate normal

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°0.06Climate normal
35 °Climate normal

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°0.05Climate normal
35 °Climate normal

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)
Tue, 0136° / 20°0.09Climate normal
36 °Climate normal

West Riverside, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.09 in
Chance of precipitation45%
Record high60° (2021)
Record low-14° (1985)
Wed, 0236° / 20°0.13Climate normal
36 °Climate normal

West Riverside, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.13 in
Chance of precipitation47%
Record high54° (2021)
Record low-14° (1985)
Thu, 0336° / 20°0.06Climate normal
36 °Climate normal

West Riverside, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.06 in
Chance of precipitation35%
Record high50° (1987)
Record low-11° (1972)
Fri, 0434° / 18°0.07Climate normal
34 °Climate normal

West Riverside, Friday, 4 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.07 in
Chance of precipitation35%
Record high47° (2019)
Record low-22° (1972)
Sat, 0533° / 17°0.05Climate normal
33 °Climate normal

West Riverside, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high33°
Average low17°
Average precipitation0.05 in
Chance of precipitation32%
Record high56° (2023)
Record low-33° (1972)
Sun, 0633° / 17°0.08Climate normal
33 °Climate normal

West Riverside, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high33°
Average low17°
Average precipitation0.08 in
Chance of precipitation33%
Record high54° (2023)
Record low-24° (1972)
Mon, 0732° / 15°0.06Climate normal
32 °Climate normal

West Riverside, Monday, 7 December

Climate normal for this date — 60-year average.

Average high32°
Average low15°
Average precipitation0.06 in
Chance of precipitation38%
Record high49° (2020)
Record low-19° (2013)
Tue, 0832° / 15°0.06Climate normal
32 °Climate normal

West Riverside, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high32°
Average low15°
Average precipitation0.06 in
Chance of precipitation37%
Record high56° (2020)
Record low-33° (1972)
Wed, 0932° / 16°0.06Climate normal
32 °Climate normal

West Riverside, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high32°
Average low16°
Average precipitation0.06 in
Chance of precipitation37%
Record high47° (2025)
Record low-31° (1972)
Thu, 1035° / 19°0.07Climate normal
35 °Climate normal

West Riverside, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high35°
Average low19°
Average precipitation0.07 in
Chance of precipitation42%
Record high53° (2025)
Record low-24° (1972)

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.