As of 14:32 MDT

Weather in Canton, MT

73°

Canton, Thursday, 8 October, 14:32

Mostly clear. Feels like 71°. High 74°, low 42°.

Pressure29.97 inHg

Wind3 mph SW

Humidity27%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Fri, 0982° / 46°

82 °

Canton, Friday, 9 October

Partly cloudy. High 82°, low 46°.

Pressure29.62 inHg

Wind14 mph SE

Humidity31%

Visibility6.2 mi

Dew point36°

Sat, 1056° / 38°

0.32

56 °

Canton, Saturday, 10 October

Rain. High 56°, low 38°.

Pressure29.62 inHg

Wind11.2 mph NW

Humidity51%

Visibility6.2 mi

Dew point38°

Sun, 1137° / 35°

0.39

37 °

Canton, Sunday, 11 October

Snow. High 37°, low 35°.

Pressure30.09 inHg

Wind8.7 mph NW

Humidity88%

Visibility2.9 mi

Dew point33°

Mon, 1242° / 35°

0.05

42 °

Canton, Monday, 12 October

Light rain. High 42°, low 35°.

Pressure30.06 inHg

Wind2.6 mph NW

Humidity79%

Visibility6.2 mi

Dew point33°

Tue, 1352° / 36°

52 °

Canton, Tuesday, 13 October

Clear. High 52°, low 36°.

Pressure30.06 inHg

Wind3.1 mph SE

Humidity79%

Visibility—

Dew point36°

Wed, 1451° / 38°

0.07

51 °

Canton, Wednesday, 14 October

Snow. High 51°, low 38°.

Pressure29.77 inHg

Wind16.7 mph NW

Humidity61%

Visibility—

Dew point34°

Thu, 1537° / 28°

0.07

37 °

Canton, Thursday, 15 October

Light snow. High 37°, low 28°.

Pressure30.56 inHg

Wind15.5 mph NW

Humidity71%

Visibility—

Dew point26°

Fri, 1642° / 23°

42 °

Canton, Friday, 16 October

Clear. High 42°, low 23°.

Pressure30.71 inHg

Wind4.2 mph N

Humidity50%

Visibility—

Dew point18°

Sat, 1752° / 28°

52 °

Canton, Saturday, 17 October

Clear. High 52°, low 28°.

Pressure30.39 inHg

Wind6.4 mph S

Humidity48%

Visibility—

Dew point24°

Sun, 1858° / 38°

58 °

Canton, Sunday, 18 October

Clear. High 58°, low 38°.

Pressure30.00 inHg

Wind15.9 mph S

Humidity57%

Visibility—

Dew point37°

Mon, 1953° / 43°

53 °

Canton, Monday, 19 October

Overcast. High 53°, low 43°.

Pressure30.15 inHg

Wind5.2 mph N

Humidity71%

Visibility—

Dew point38°

Tue, 2061° / 39°

61 °

Canton, Tuesday, 20 October

Clear. High 61°, low 39°.

Pressure30.18 inHg

Wind10 mph SE

Humidity49%

Visibility—

Dew point32°

Wed, 2162° / 42°

62 °

Canton, Wednesday, 21 October

Partly cloudy. High 62°, low 42°.

Pressure30.15 inHg

Wind9.5 mph SE

Humidity42%

Visibility—

Dew point31°

Thu, 2264° / 43°

64 °

Canton, Thursday, 22 October

Clear. High 64°, low 43°.

Pressure30.12 inHg

Wind11.3 mph SE

Humidity38%

Visibility—

Dew point30°

Fri, 2361° / 44°

61 °

Canton, Friday, 23 October

Overcast. High 61°, low 44°.

Pressure30.00 inHg

Wind8.9 mph S

Humidity34%

Visibility—

Dew point27°

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 Canton, 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 Canton, 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.