As of 02:20 MDT

Weather in Valleytown, MT

44°Current weather

Valleytown, Thursday, 15 October, 02:20

Clear. Feels like 36°. High 49°, low 34°.

Pressure30.27 inHg
Wind19.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point33°

Monthly outlook for Valleytown, MT: average high 54.9°, average low 39.4°. That is 0.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 17 October (73.2°), the coolest 16 October (31.3°).

54.9°/39.4°
Average high / low
+0.9°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October56.7°55.1°+0.9°
25 October – 3 November51.8°48.6°+1.8°
4 November – 13 Novemberat normal42.3°—

October records over 66 years

86.4°1 October 2011All-time high
-6°23 October 2020All-time low
Fri, 1659° / 31°0Clear
59 °Clear

Valleytown, Friday, 16 October

Clear. High 59°, low 31°.

Pressure30.45 inHg
Wind15.6 mph S
Humidity48%
Visibility6.2 mi
Dew point26°
Sat, 1773° / 41°0Partly cloudy
73 °Partly cloudy

Valleytown, Saturday, 17 October

Partly cloudy. High 73°, low 41°.

Pressure29.88 inHg
Wind10.3 mph SW
Humidity35%
Visibility6.2 mi
Dew point33°
Sun, 1857° / 43°0Overcast
57 °Overcast

Valleytown, Sunday, 18 October

Overcast. High 57°, low 43°.

Pressure30.24 inHg
Wind4.9 mph S
Humidity41%
Visibility6.2 mi
Dew point23°
Mon, 1963° / 40°0Clear
63 °Clear

Valleytown, Monday, 19 October

Clear. High 63°, low 40°.

Pressure30.03 inHg
Wind9.1 mph SE
Humidity49%
Visibility—
Dew point36°
Tue, 2060° / 42°0Partly cloudy
60 °Partly cloudy

Valleytown, Tuesday, 20 October

Partly cloudy. High 60°, low 42°.

Pressure29.91 inHg
Wind8.1 mph N
Humidity56%
Visibility—
Dew point39°
Wed, 2156° / 42°0Overcast
56 °Overcast

Valleytown, Wednesday, 21 October

Overcast. High 56°, low 42°.

Pressure29.83 inHg
Wind9.1 mph N
Humidity43%
Visibility—
Dew point28°
Thu, 2256° / 47°0Overcast
56 °Overcast

Valleytown, Thursday, 22 October

Overcast. High 56°, low 47°.

Pressure29.62 inHg
Wind17.9 mph NW
Humidity35%
Visibility—
Dew point27°
Fri, 2346° / 40°0Overcast
46 °Overcast

Valleytown, Friday, 23 October

Overcast. High 46°, low 40°.

Pressure29.97 inHg
Wind22.4 mph NW
Humidity66%
Visibility—
Dew point31°
Sat, 2447° / 33°0Clear
47 °Clear

Valleytown, Saturday, 24 October

Clear. High 47°, low 33°.

Pressure30.42 inHg
Wind16.1 mph NW
Humidity44%
Visibility—
Dew point21°
Sun, 2554° / 36°0.01Light rain
54 °Light rain

Valleytown, Sunday, 25 October

Light rain. High 54°, low 36°.

Pressure30.06 inHg
Wind23.7 mph NW
Humidity43%
Visibility—
Dew point27°
Mon, 2650° / 41°0Clear
50 °Clear

Valleytown, Monday, 26 October

Clear. High 50°, low 41°.

Pressure30.18 inHg
Wind17.9 mph W
Humidity54%
Visibility—
Dew point31°
Tue, 2758° / 42°0Overcast
58 °Overcast

Valleytown, Tuesday, 27 October

Overcast. High 58°, low 42°.

Pressure29.80 inHg
Wind14.5 mph W
Humidity44%
Visibility—
Dew point30°
Wed, 2851° / 40°0.1Light rain
51 °Light rain

Valleytown, Wednesday, 28 October

Light rain. High 51°, low 40°.

Pressure29.85 inHg
Wind24.7 mph NW
Humidity49%
Visibility—
Dew point29°
Thu, 2953° / 35°0Overcast
53 °Overcast

Valleytown, Thursday, 29 October

Overcast. High 53°, low 35°.

Pressure29.74 inHg
Wind16.8 mph S
Humidity50%
Visibility—
Dew point28°
Fri, 3044° / 43°0Overcast
44 °Overcast

Valleytown, Friday, 30 October

Overcast. High 44°, low 43°.

Pressure29.50 inHg
Wind13.1 mph NW
Humidity66%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3147° / 30°0.02Climate normal
47 °Climate normal

Valleytown, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1999)
Record low-1° (1984)
Sun, 0147° / 30°0.01Climate normal
47 °Climate normal

Valleytown, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.01 in
Chance of precipitation10%
Record high69° (1965)
Record low-16° (1984)
Mon, 0246° / 30°0.02Climate normal
46 °Climate normal

Valleytown, Monday, 2 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (1965)
Record low-2° (1991)
Tue, 0346° / 30°0.02Climate normal
46 °Climate normal

Valleytown, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high66° (2020)
Record low0° (1991)
Wed, 0447° / 29°0.02Climate normal
47 °Climate normal

Valleytown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high69° (1975)
Record low8° (2003)
Thu, 0546° / 28°0.02Climate normal
46 °Climate normal

Valleytown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.02 in
Chance of precipitation18%
Record high68° (2020)
Record low-10° (2003)
Fri, 0644° / 26°0.02Climate normal
44 °Climate normal

Valleytown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high65° (2010)
Record low0° (1991)
Sat, 0744° / 28°0.01Climate normal
44 °Climate normal

Valleytown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.01 in
Chance of precipitation7%
Record high68° (2010)
Record low4° (1991)
Sun, 0842° / 26°0.04Climate normal
42 °Climate normal

Valleytown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (1962)
Record low-5° (1973)
Mon, 0940° / 24°0.04Climate normal
40 °Climate normal

Valleytown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2016)
Record low3° (2000)
Tue, 1040° / 24°0.02Climate normal
40 °Climate normal

Valleytown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation17%
Record high64° (1989)
Record low1° (2022)
Wed, 1139° / 23°0.02Climate normal
39 °Climate normal

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°0.03Climate normal
40 °Climate normal

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°0.02Climate normal
41 °Climate normal

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)

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.