As of 02:33 MDT

Weather in St. Xavier, MT

54°

St. Xavier, Friday, 23 October, 02:33

Overcast. Feels like 53°. High 72°, low 41°.

Pressure29.65 inHg

Wind0.1 mph E

Humidity75%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Sat, 2455° / 35°

0.02

55 °

St. Xavier, Saturday, 24 October

Light rain. High 55°, low 35°.

Pressure30.42 inHg

Wind2.9 mph E

Humidity52%

Visibility6.2 mi

Dew point22°

Sun, 2555° / 32°

55 °

St. Xavier, Sunday, 25 October

Clear. High 55°, low 32°.

Pressure30.36 inHg

Wind4.5 mph N

Humidity51%

Visibility6.2 mi

Dew point22°

Mon, 2658° / 35°

58 °

St. Xavier, Monday, 26 October

Clear. High 58°, low 35°.

Pressure30.24 inHg

Wind0.8 mph SE

Humidity59%

Visibility6.2 mi

Dew point36°

Tue, 2747° / 37°

0.15

47 °

St. Xavier, Tuesday, 27 October

Light rain. High 47°, low 37°.

Pressure29.94 inHg

Wind9.1 mph NW

Humidity69%

Visibility—

Dew point35°

Wed, 2852° / 38°

0.03

52 °

St. Xavier, Wednesday, 28 October

Snow. High 52°, low 38°.

Pressure30.33 inHg

Wind13.6 mph NW

Humidity48%

Visibility—

Dew point31°

Thu, 2934° / 22°

0.05

34 °

St. Xavier, Thursday, 29 October

Light snow. High 34°, low 22°.

Pressure30.33 inHg

Wind5.1 mph NE

Humidity89%

Visibility—

Dew point26°

Fri, 3034° / 27°

0.13

34 °

St. Xavier, Friday, 30 October

Light snow. High 34°, low 27°.

Pressure30.24 inHg

Wind5.6 mph E

Humidity99%

Visibility—

Dew point31°

Sat, 3136° / 23°

36 °

St. Xavier, Saturday, 31 October

Overcast. High 36°, low 23°.

Pressure30.18 inHg

Wind5.6 mph SE

Humidity93%

Visibility—

Dew point31°

Sun, 0141° / 24°

41 °

St. Xavier, Sunday, 1 November

Clear. High 41°, low 24°.

Pressure30.30 inHg

Wind4.8 mph S

Humidity78%

Visibility—

Dew point29°

Mon, 0243° / 29°

43 °

St. Xavier, Monday, 2 November

Clear. High 43°, low 29°.

Pressure30.42 inHg

Wind4.1 mph S

Humidity59%

Visibility—

Dew point25°

Tue, 0346° / 31°

46 °

St. Xavier, Tuesday, 3 November

Clear. High 46°, low 31°.

Pressure30.36 inHg

Wind4.3 mph S

Humidity51%

Visibility—

Dew point24°

Wed, 0452° / 34°

52 °

St. Xavier, Wednesday, 4 November

Clear. High 52°, low 34°.

Pressure30.18 inHg

Wind4.3 mph S

Humidity38%

Visibility—

Dew point22°

Thu, 0553° / 37°

53 °

St. Xavier, Thursday, 5 November

Overcast. High 53°, low 37°.

Pressure29.88 inHg

Wind5 mph W

Humidity43%

Visibility—

Dew point25°

Fri, 0666° / 47°

66 °

St. Xavier, Friday, 6 November

Clear. High 66°, low 47°.

Pressure29.91 inHg

Wind6.1 mph NW

Humidity33%

Visibility—

Dew point30°

Sat, 0753° / 45°

53 °

St. Xavier, Saturday, 7 November

Overcast. High 53°, low 45°.

Pressure30.15 inHg

Wind7.1 mph NW

Humidity41%

Visibility—

Dew point29°

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.