As of 09:48 MDT

Weather in Valleytown, MT

33°

Valleytown, Friday, 30 October, 09:48

Overcast. Feels like 26°. High 44°, low 32°.

Pressure30.30 inHg

Wind8.5 mph E

Humidity89%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for Valleytown, MT: average high 48.6°, average low 36.6°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 9 November (53.9°), the coolest 3 November (30.4°).

48.6°/36.6°

Average high / low

+2.8°

Above normal

2 / 2

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
30 October – 8 November	48.7°	45.7°	+1.7°
9 November – 18 November	48.3°	40°	+4.6°
19 November – 28 November	at normal	34.5°	—

October records over 66 years

86.4°1 October 2011All-time high

-6°23 October 2020All-time low

Sat, 3144° / 37°

0.2

44 °

Valleytown, Saturday, 31 October

Rain. High 44°, low 37°.

Pressure30.09 inHg

Wind2.8 mph SE

Humidity80%

Visibility6.2 mi

Dew point39°

Sun, 0147° / 36°

0.03

47 °

Valleytown, Sunday, 1 November

Light rain. High 47°, low 36°.

Pressure30.03 inHg

Wind3.4 mph SE

Humidity98%

Visibility—

Dew point41°

Mon, 0249° / 33°

0.02

49 °

Valleytown, Monday, 2 November

Light rain. High 49°, low 33°.

Pressure30.21 inHg

Wind12.4 mph NW

Humidity75%

Visibility6.2 mi

Dew point36°

Tue, 0352° / 30°

52 °

Valleytown, Tuesday, 3 November

Overcast. High 52°, low 30°.

Pressure30.24 inHg

Wind9.5 mph N

Humidity58%

Visibility—

Dew point30°

Wed, 0450° / 34°

50 °

Valleytown, Wednesday, 4 November

Overcast. High 50°, low 34°.

Pressure30.30 inHg

Wind7.8 mph N

Humidity58%

Visibility—

Dew point31°

Thu, 0550° / 36°

50 °

Valleytown, Thursday, 5 November

Overcast. High 50°, low 36°.

Pressure29.88 inHg

Wind5.3 mph SE

Humidity52%

Visibility—

Dew point29°

Fri, 0651° / 38°

51 °

Valleytown, Friday, 6 November

Clear. High 51°, low 38°.

Pressure29.85 inHg

Wind15.1 mph SE

Humidity57%

Visibility—

Dew point32°

Sat, 0748° / 43°

48 °

Valleytown, Saturday, 7 November

Overcast. High 48°, low 43°.

Pressure30.06 inHg

Wind10.4 mph SE

Humidity84%

Visibility—

Dew point42°

Sun, 0852° / 41°

52 °

Valleytown, Sunday, 8 November

Clear. High 52°, low 41°.

Pressure30.18 inHg

Wind7.4 mph S

Humidity71%

Visibility—

Dew point39°

Mon, 0954° / 40°

54 °

Valleytown, Monday, 9 November

Clear. High 54°, low 40°.

Pressure30.00 inHg

Wind17.4 mph SE

Humidity67%

Visibility—

Dew point38°

Tue, 1050° / 38°

50 °

Valleytown, Tuesday, 10 November

Clear. High 50°, low 38°.

Pressure29.88 inHg

Wind18.6 mph SE

Humidity68%

Visibility—

Dew point34°

Wed, 1153° / 39°

53 °

Valleytown, Wednesday, 11 November

Clear. High 53°, low 39°.

Pressure29.53 inHg

Wind15.9 mph SE

Humidity55%

Visibility—

Dew point32°

Thu, 1250° / 38°

0.01

50 °

Valleytown, Thursday, 12 November

Light rain. High 50°, low 38°.

Pressure29.41 inHg

Wind18.4 mph W

Humidity61%

Visibility—

Dew point36°

Fri, 1340° / 36°

0.11

40 °

Valleytown, Friday, 13 November

Snow. High 40°, low 36°.

Pressure29.97 inHg

Wind16.7 mph NW

Humidity84%

Visibility—

Dew point35°

Sat, 1444° / 35°

44 °

Valleytown, Saturday, 14 November

Partly cloudy. High 44°, low 35°.

Pressure30.15 inHg

Wind9 mph SE

Humidity72%

Visibility—

Dew point32°

From day 17 onward the outlook is built from 60-year climate statistics

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)

Wed, 2533° / 19°

0.03

33 °

Valleytown, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high33°

Average low19°

Average precipitation0.03 in

Chance of precipitation22%

Record high54° (1962)

Record low-17° (2010)

Thu, 2632° / 18°

0.02

32 °

Valleytown, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high32°

Average low18°

Average precipitation0.02 in

Chance of precipitation7%

Record high59° (1962)

Record low-23° (1985)

Fri, 2731° / 17°

0.01

31 °

Valleytown, Friday, 27 November

Climate normal for this date — 60-year average.

Average high31°

Average low17°

Average precipitation0.01 in

Chance of precipitation10%

Record high55° (2011)

Record low-32° (1985)

Sat, 2833° / 18°

0.02

33 °

Valleytown, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high33°

Average low18°

Average precipitation0.02 in

Chance of precipitation15%

Record high59° (2021)

Record low-26° (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.