As of 13:32 MDT

Weather in St. Xavier, MT

67°

St. Xavier, Wednesday, 21 October, 13:32

Clear. Feels like 66°. High 68°, low 41°.

Pressure30.00 inHg

Wind3.1 mph NE

Humidity42%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Thu, 2274° / 44°

74 °

St. Xavier, Thursday, 22 October

Clear. High 74°, low 44°.

Pressure29.91 inHg

Wind1.7 mph E

Humidity45%

Visibility6.2 mi

Dew point44°

Fri, 2372° / 46°

0.12

72 °

St. Xavier, Friday, 23 October

Light rain. High 72°, low 46°.

Pressure29.59 inHg

Wind16.3 mph W

Humidity41%

Visibility6.2 mi

Dew point47°

Sat, 2448° / 39°

48 °

St. Xavier, Saturday, 24 October

Clear. High 48°, low 39°.

Pressure30.42 inHg

Wind3.8 mph NE

Humidity55%

Visibility6.2 mi

Dew point23°

Sun, 2551° / 36°

51 °

St. Xavier, Sunday, 25 October

Overcast. High 51°, low 36°.

Pressure30.30 inHg

Wind1.7 mph N

Humidity57%

Visibility6.2 mi

Dew point30°

Mon, 2648° / 37°

48 °

St. Xavier, Monday, 26 October

Overcast. High 48°, low 37°.

Pressure30.47 inHg

Wind7.5 mph N

Humidity72%

Visibility—

Dew point34°

Tue, 2764° / 40°

64 °

St. Xavier, Tuesday, 27 October

Overcast. High 64°, low 40°.

Pressure29.91 inHg

Wind8.1 mph NE

Humidity34%

Visibility—

Dew point29°

Wed, 2846° / 38°

0.01

46 °

St. Xavier, Wednesday, 28 October

Light rain. High 46°, low 38°.

Pressure30.33 inHg

Wind8.2 mph N

Humidity91%

Visibility—

Dew point38°

Thu, 2957° / 38°

57 °

St. Xavier, Thursday, 29 October

Partly cloudy. High 57°, low 38°.

Pressure30.03 inHg

Wind4.7 mph NE

Humidity45%

Visibility—

Dew point29°

Fri, 3059° / 44°

59 °

St. Xavier, Friday, 30 October

Overcast. High 59°, low 44°.

Pressure29.59 inHg

Wind5.1 mph NE

Humidity39%

Visibility—

Dew point30°

Sat, 3152° / 39°

0.23

52 °

St. Xavier, Saturday, 31 October

Rain. High 52°, low 39°.

Pressure29.62 inHg

Wind20.3 mph W

Humidity83%

Visibility—

Dew point38°

Sun, 0152° / 34°

52 °

St. Xavier, Sunday, 1 November

Clear. High 52°, low 34°.

Pressure30.09 inHg

Wind8.3 mph W

Humidity43%

Visibility—

Dew point24°

Mon, 0258° / 38°

58 °

St. Xavier, Monday, 2 November

Overcast. High 58°, low 38°.

Pressure30.12 inHg

Wind5.3 mph S

Humidity27%

Visibility—

Dew point18°

Tue, 0359° / 40°

59 °

St. Xavier, Tuesday, 3 November

Partly cloudy. High 59°, low 40°.

Pressure30.06 inHg

Wind4.9 mph SE

Humidity30%

Visibility—

Dew point21°

Wed, 0458° / 41°

58 °

St. Xavier, Wednesday, 4 November

Overcast. High 58°, low 41°.

Pressure29.83 inHg

Wind5 mph SE

Humidity25%

Visibility—

Dew point17°

Thu, 0561° / 42°

0.01

61 °

St. Xavier, Thursday, 5 November

Light rain. High 61°, low 42°.

Pressure29.41 inHg

Wind18.2 mph NW

Humidity31%

Visibility—

Dew point25°

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 St. Xavier, 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 St. Xavier, 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.