Monthly outlook for Riverview Colony, MT: average high 44.4°, average low 29.3°. That is 3.1° below the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 6 November (55.5°), the coolest 29 October (17.1°).
44.4°/29.3°
Average high / low
−3.1°
Below normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
42.3°
51.5°
-5.1°
2 November – 11 November
47.8°
45.7°
+1.2°
12 November – 21 November
at normal
42.3°
—
October records over 66 years
86.4°2 October 1963All-time high
-9.8°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Twin Hills Colony (12 mi).
Sat, 2449° / 26°0
49 °
Riverview Colony, Saturday, 24 October
Clear. High 49°, low 26°.
Pressure30.36 inHg
Wind4.9 mph E
Humidity61%
Visibility6.2 mi
Dew point22°
Sun, 2545° / 29°0
45 °
Riverview Colony, Sunday, 25 October
Overcast. High 45°, low 29°.
Pressure30.47 inHg
Wind7.3 mph E
Humidity68%
Visibility6.2 mi
Dew point23°
Mon, 2648° / 30°0
48 °
Riverview Colony, Monday, 26 October
Overcast. High 48°, low 30°.
Pressure30.27 inHg
Wind7.2 mph SE
Humidity68%
Visibility6.2 mi
Dew point28°
Tue, 2746° / 34°0
46 °
Riverview Colony, Tuesday, 27 October
Overcast. High 46°, low 34°.
Pressure30.09 inHg
Wind10.4 mph NW
Humidity78%
Visibility—
Dew point33°
Wed, 2849° / 34°0
49 °
Riverview Colony, Wednesday, 28 October
Mostly clear. High 49°, low 34°.
Pressure30.42 inHg
Wind10.6 mph NW
Humidity59%
Visibility—
Dew point29°
Thu, 2932° / 17°0
32 °
Riverview Colony, Thursday, 29 October
Clear. High 32°, low 17°.
Pressure30.33 inHg
Wind8.9 mph SW
Humidity79%
Visibility—
Dew point22°
Fri, 3030° / 17°0
30 °
Riverview Colony, Friday, 30 October
Clear. High 30°, low 17°.
Pressure30.27 inHg
Wind7.7 mph SE
Humidity75%
Visibility—
Dew point19°
Sat, 3135° / 18°0
35 °
Riverview Colony, Saturday, 31 October
Clear. High 35°, low 18°.
Pressure30.18 inHg
Wind9.8 mph SW
Humidity73%
Visibility—
Dew point22°
Sun, 0139° / 24°0
39 °
Riverview Colony, Sunday, 1 November
Clear. High 39°, low 24°.
Pressure30.30 inHg
Wind8.1 mph SW
Humidity71%
Visibility—
Dew point25°
Mon, 0241° / 27°0
41 °
Riverview Colony, Monday, 2 November
Clear. High 41°, low 27°.
Pressure30.39 inHg
Wind6.6 mph SW
Humidity60%
Visibility—
Dew point24°
Tue, 0343° / 29°0
43 °
Riverview Colony, Tuesday, 3 November
Clear. High 43°, low 29°.
Pressure30.33 inHg
Wind8.5 mph S
Humidity56%
Visibility—
Dew point24°
Wed, 0447° / 32°0
47 °
Riverview Colony, Wednesday, 4 November
Clear. High 47°, low 32°.
Pressure30.09 inHg
Wind16.9 mph SW
Humidity51%
Visibility—
Dew point25°
Thu, 0550° / 39°0
50 °
Riverview Colony, Thursday, 5 November
Overcast. High 50°, low 39°.
Pressure29.83 inHg
Wind22 mph W
Humidity57%
Visibility—
Dew point32°
Fri, 0656° / 44°0
56 °
Riverview Colony, Friday, 6 November
Overcast. High 56°, low 44°.
Pressure29.97 inHg
Wind21.8 mph W
Humidity51%
Visibility—
Dew point34°
Sat, 0750° / 38°0
50 °
Riverview Colony, Saturday, 7 November
Partly cloudy. High 50°, low 38°.
Pressure30.30 inHg
Wind8.4 mph W
Humidity57%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0845° / 28°0.04
45 °
Riverview Colony, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation27%
Record high65° (2004)
Record low-9° (1973)
Mon, 0943° / 27°0.04
43 °
Riverview Colony, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high65° (2016)
Record low1° (2022)
Tue, 1042° / 27°0.03
42 °
Riverview Colony, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high64° (2025)
Record low1° (1986)
Wed, 1143° / 25°0.02
43 °
Riverview Colony, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation22%
Record high66° (1990)
Record low-9° (2012)
Thu, 1243° / 27°0.02
43 °
Riverview Colony, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (1999)
Record low-14° (1986)
Fri, 1344° / 28°0.01
44 °
Riverview Colony, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.01 in
Chance of precipitation8%
Record high68° (2025)
Record low-11° (2014)
Sat, 1444° / 28°0.02
44 °
Riverview Colony, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (1999)
Record low-17° (2014)
Sun, 1545° / 27°0.01
45 °
Riverview Colony, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.01 in
Chance of precipitation5%
Record high65° (2021)
Record low-8° (2014)
Mon, 1644° / 28°0.02
44 °
Riverview Colony, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2001)
Record low6° (1988)
Tue, 1742° / 26°0.04
42 °
Riverview Colony, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation15%
Record high62° (1976)
Record low1° (2014)
Wed, 1842° / 26°0.02
42 °
Riverview Colony, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high61° (2008)
Record low-2° (2022)
Thu, 1940° / 25°0.02
40 °
Riverview Colony, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (2003)
Record low-11° (1985)
Fri, 2040° / 25°0.02
40 °
Riverview Colony, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high60° (2002)
Record low-18° (1985)
Sat, 2139° / 23°0.02
39 °
Riverview Colony, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (1974)
Record low-25° (1996)
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 Riverview Colony, 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 Riverview Colony, 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.