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As of 06:17 MDT

Weather in St. Xavier, MT

33°Current weather

St. Xavier, Friday, 16 October, 06:17

Clear. Feels like 27°. High 66°, low 33°.

Pressure30.65 inHg
Wind6.2 mph S
Humidity83%
Visibility6.2 mi
Dew point29°
Sat, 1776° / 38°0Overcast
76 °Overcast

St. Xavier, Saturday, 17 October

Overcast. High 76°, low 38°.

Pressure30.00 inHg
Wind0.4 mph E
Humidity26%
Visibility6.2 mi
Dew point32°
Sun, 1867° / 42°0Partly cloudy
67 °Partly cloudy

St. Xavier, Sunday, 18 October

Partly cloudy. High 67°, low 42°.

Pressure30.09 inHg
Wind6.5 mph NE
Humidity42%
Visibility6.2 mi
Dew point37°
Mon, 1969° / 40°0Clear
69 °Clear

St. Xavier, Monday, 19 October

Clear. High 69°, low 40°.

Pressure29.91 inHg
Wind2.8 mph NE
Humidity47%
Visibility6.2 mi
Dew point41°
Tue, 2069° / 40°0Clear
69 °Clear

St. Xavier, Tuesday, 20 October

Clear. High 69°, low 40°.

Pressure29.83 inHg
Wind6 mph N
Humidity45%
Visibility—
Dew point38°
Wed, 2165° / 44°0Clear
65 °Clear

St. Xavier, Wednesday, 21 October

Clear. High 65°, low 44°.

Pressure30.15 inHg
Wind6.1 mph E
Humidity65%
Visibility—
Dew point44°
Thu, 2274° / 52°0Partly cloudy
74 °Partly cloudy

St. Xavier, Thursday, 22 October

Partly cloudy. High 74°, low 52°.

Pressure29.85 inHg
Wind7.4 mph S
Humidity25%
Visibility—
Dew point30°
Fri, 2362° / 45°0.32Rain
62 °Rain

St. Xavier, Friday, 23 October

Rain. High 62°, low 45°.

Pressure29.65 inHg
Wind14.7 mph N
Humidity40%
Visibility—
Dew point37°
Sat, 2445° / 37°0.62Snow
45 °Snow

St. Xavier, Saturday, 24 October

Snow. High 45°, low 37°.

Pressure30.30 inHg
Wind16.7 mph N
Humidity56%
Visibility—
Dew point27°
Sun, 2548° / 35°0Clear
48 °Clear

St. Xavier, Sunday, 25 October

Clear. High 48°, low 35°.

Pressure30.27 inHg
Wind5.3 mph S
Humidity53%
Visibility—
Dew point28°
Mon, 2656° / 39°0Overcast
56 °Overcast

St. Xavier, Monday, 26 October

Overcast. High 56°, low 39°.

Pressure29.91 inHg
Wind13.8 mph W
Humidity42%
Visibility—
Dew point26°
Tue, 2755° / 42°0Overcast
55 °Overcast

St. Xavier, Tuesday, 27 October

Overcast. High 55°, low 42°.

Pressure29.83 inHg
Wind6.5 mph NW
Humidity44%
Visibility—
Dew point28°
Wed, 2856° / 42°0.09Light rain
56 °Light rain

St. Xavier, Wednesday, 28 October

Light rain. High 56°, low 42°.

Pressure29.53 inHg
Wind13.9 mph N
Humidity45%
Visibility—
Dew point31°
Thu, 2936° / 33°1.19Snow
36 °Snow

St. Xavier, Thursday, 29 October

Snow. High 36°, low 33°.

Pressure30.06 inHg
Wind10.8 mph NW
Humidity100%
Visibility—
Dew point34°
Fri, 3043° / 33°0Overcast
43 °Overcast

St. Xavier, Friday, 30 October

Overcast. High 43°, low 33°.

Pressure29.91 inHg
Wind7.9 mph SW
Humidity85%
Visibility—
Dew point37°
Sat, 3157° / 38°0Overcast
57 °Overcast

St. Xavier, Saturday, 31 October

Overcast. High 57°, low 38°.

Pressure29.71 inHg
Wind17.7 mph SW
Humidity50%
Visibility—
Dew point34°

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.