Monthly outlook for Valleytown, MT: average high 44.4°, average low 33.1°. That is 0.8° below the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 8 November (54.7°), the coolest 30 October (26.7°).
44.4°/33.1°
Average high / low
−0.8°
Below normal
3 / 2
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
43°
48°
-2.8°
5 November – 14 November
46.9°
41.7°
+2.9°
15 November – 24 November
at normal
37.5°
—
October records over 66 years
86.4°1 October 2011All-time high
-6°23 October 2020All-time low
Tue, 2741° / 35°0.11
41 °
Valleytown, Tuesday, 27 October
Snow. High 41°, low 35°.
Pressure29.85 inHg
Wind9.7 mph S
Humidity97%
Visibility1.2 mi
Dew point33°
Wed, 2848° / 31°0
48 °
Valleytown, Wednesday, 28 October
Mostly clear. High 48°, low 31°.
Pressure29.97 inHg
Wind11 mph W
Humidity67%
Visibility6.2 mi
Dew point33°
Thu, 2943° / 29°0
43 °
Valleytown, Thursday, 29 October
Overcast. High 43°, low 29°.
Pressure30.24 inHg
Wind5.9 mph N
Humidity74%
Visibility6.2 mi
Dew point27°
Fri, 3038° / 27°0
38 °
Valleytown, Friday, 30 October
Overcast. High 38°, low 27°.
Pressure30.27 inHg
Wind8.5 mph E
Humidity76%
Visibility6.2 mi
Dew point24°
Sat, 3147° / 30°0
47 °
Valleytown, Saturday, 31 October
Overcast. High 47°, low 30°.
Pressure30.03 inHg
Wind4.7 mph NE
Humidity74%
Visibility—
Dew point34°
Sun, 0144° / 34°0.64
44 °
Valleytown, Sunday, 1 November
Snow. High 44°, low 34°.
Pressure29.97 inHg
Wind16.2 mph NW
Humidity81%
Visibility—
Dew point38°
Mon, 0239° / 34°0.41
39 °
Valleytown, Monday, 2 November
Rain. High 39°, low 34°.
Pressure30.18 inHg
Wind18.9 mph N
Humidity98%
Visibility—
Dew point36°
Tue, 0346° / 40°0
46 °
Valleytown, Tuesday, 3 November
Overcast. High 46°, low 40°.
Pressure30.36 inHg
Wind5.2 mph NW
Humidity93%
Visibility—
Dew point42°
Wed, 0441° / 31°0
41 °
Valleytown, Wednesday, 4 November
Clear. High 41°, low 31°.
Pressure30.42 inHg
Wind12.3 mph N
Humidity60%
Visibility—
Dew point26°
Thu, 0540° / 30°0
40 °
Valleytown, Thursday, 5 November
Clear. High 40°, low 30°.
Pressure30.24 inHg
Wind12.5 mph SE
Humidity49%
Visibility—
Dew point19°
Fri, 0644° / 30°0
44 °
Valleytown, Friday, 6 November
Overcast. High 44°, low 30°.
Pressure30.00 inHg
Wind19.1 mph SE
Humidity48%
Visibility—
Dew point19°
Sat, 0753° / 37°0
53 °
Valleytown, Saturday, 7 November
Overcast. High 53°, low 37°.
Pressure29.56 inHg
Wind8.7 mph S
Humidity64%
Visibility—
Dew point34°
Sun, 0855° / 41°0
55 °
Valleytown, Sunday, 8 November
Overcast. High 55°, low 41°.
Pressure29.59 inHg
Wind13.3 mph W
Humidity58%
Visibility—
Dew point35°
Mon, 0951° / 38°0
51 °
Valleytown, Monday, 9 November
Partly cloudy. High 51°, low 38°.
Pressure29.80 inHg
Wind14.8 mph NW
Humidity59%
Visibility—
Dew point33°
Tue, 1039° / 35°0
39 °
Valleytown, Tuesday, 10 November
Overcast. High 39°, low 35°.
Pressure30.21 inHg
Wind16.1 mph N
Humidity68%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1139° / 23°0.02
39 °
Valleytown, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (1999)
Record low-14° (2019)
Thu, 1240° / 22°0.03
40 °
Valleytown, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (1999)
Record low-6° (2014)
Fri, 1341° / 25°0.02
41 °
Valleytown, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (1999)
Record low-7° (2014)
Sat, 1441° / 25°0.02
41 °
Valleytown, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2001)
Record low-3° (2014)
Sun, 1541° / 23°0.01
41 °
Valleytown, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.01 in
Chance of precipitation13%
Record high61° (1975)
Record low-10° (2014)
Mon, 1641° / 24°0.02
41 °
Valleytown, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (2001)
Record low-10° (1996)
Tue, 1738° / 22°0.02
38 °
Valleytown, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation10%
Record high59° (1976)
Record low-4° (1996)
Wed, 1839° / 22°0.02
39 °
Valleytown, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.02 in
Chance of precipitation20%
Record high64° (2008)
Record low-7° (1978)
Thu, 1937° / 22°0.02
37 °
Valleytown, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.02 in
Chance of precipitation15%
Record high57° (1989)
Record low-10° (1978)
Fri, 2037° / 21°0.02
37 °
Valleytown, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.02 in
Chance of precipitation8%
Record high58° (1968)
Record low-15° (1978)
Sat, 2136° / 20°0.02
36 °
Valleytown, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.02 in
Chance of precipitation17%
Record high60° (1974)
Record low-16° (1996)
Sun, 2235° / 20°0.02
35 °
Valleytown, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation15%
Record high55° (2005)
Record low-13° (1996)
Mon, 2335° / 19°0.02
35 °
Valleytown, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (2017)
Record low-30° (1985)
Tue, 2435° / 20°0.03
35 °
Valleytown, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.03 in
Chance of precipitation15%
Record high53° (1970)
Record low-23° (1985)
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 Valleytown, 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 Valleytown, 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.