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As of 16:10 MDT

Weather in St. Pierre, MT

81°Current weather

St. Pierre, Saturday, 8 August, 16:10

Overcast. Feels like 80°. High 81°, low 51°.

Pressure29.91 inHg
Wind9.4 mph NW
Humidity30%
Visibility6.2 mi
Dew point46°
Sun, 0979° / 50°0Clear
79 °Clear

St. Pierre, Sunday, 9 August

Clear. High 79°, low 50°.

Pressure29.91 inHg
Wind17.6 mph NW
Humidity38%
Visibility6.2 mi
Dew point47°
Mon, 1083° / 43°0Clear
83 °Clear

St. Pierre, Monday, 10 August

Clear. High 83°, low 43°.

Pressure29.85 inHg
Wind6.5 mph W
Humidity31%
Visibility6.2 mi
Dew point44°
Tue, 1182° / 62°0Clear
82 °Clear

St. Pierre, Tuesday, 11 August

Clear. High 82°, low 62°.

Pressure30.00 inHg
Wind8.6 mph NW
Humidity37%
Visibility6.2 mi
Dew point44°
Wed, 1283° / 61°0Partly cloudy
83 °Partly cloudy

St. Pierre, Wednesday, 12 August

Partly cloudy. High 83°, low 61°.

Pressure29.88 inHg
Wind4.5 mph SE
Humidity31%
Visibility6.2 mi
Dew point46°
Thu, 1384° / 60°0.55Rain
84 °Rain

St. Pierre, Thursday, 13 August

Rain. High 84°, low 60°.

Pressure29.91 inHg
Wind27 mph SE
Humidity45%
Visibility—
Dew point49°
Fri, 1475° / 65°0.02Light rain
75 °Light rain

St. Pierre, Friday, 14 August

Light rain. High 75°, low 65°.

Pressure29.94 inHg
Wind13.4 mph N
Humidity59%
Visibility—
Dew point54°
Sat, 1573° / 58°0.03Light rain
73 °Light rain

St. Pierre, Saturday, 15 August

Light rain. High 73°, low 58°.

Pressure30.03 inHg
Wind12.3 mph S
Humidity44%
Visibility—
Dew point48°
Sun, 1685° / 61°0.06Light rain
85 °Light rain

St. Pierre, Sunday, 16 August

Light rain. High 85°, low 61°.

Pressure29.97 inHg
Wind14.6 mph W
Humidity33%
Visibility—
Dew point43°
Mon, 1782° / 65°0Partly cloudy
82 °Partly cloudy

St. Pierre, Monday, 17 August

Partly cloudy. High 82°, low 65°.

Pressure30.03 inHg
Wind9.3 mph S
Humidity33%
Visibility—
Dew point44°
Tue, 1881° / 66°0.01Light rain
81 °Light rain

St. Pierre, Tuesday, 18 August

Light rain. High 81°, low 66°.

Pressure29.94 inHg
Wind10.7 mph NE
Humidity28%
Visibility—
Dew point43°
Wed, 1980° / 60°0Light rain
80 °Light rain

St. Pierre, Wednesday, 19 August

Light rain. High 80°, low 60°.

Pressure30.03 inHg
Wind7 mph SE
Humidity48%
Visibility—
Dew point51°
Thu, 2088° / 65°0Overcast
88 °Overcast

St. Pierre, Thursday, 20 August

Overcast. High 88°, low 65°.

Pressure29.88 inHg
Wind11.7 mph SE
Humidity30%
Visibility—
Dew point46°
Fri, 2186° / 70°0Clear
86 °Clear

St. Pierre, Friday, 21 August

Clear. High 86°, low 70°.

Pressure29.91 inHg
Wind12.4 mph E
Humidity32%
Visibility—
Dew point47°
Sat, 2285° / 65°0Light rain
85 °Light rain

St. Pierre, Saturday, 22 August

Light rain. High 85°, low 65°.

Pressure29.97 inHg
Wind9.9 mph N
Humidity41%
Visibility—
Dew point51°
Sun, 2386° / 67°0Clear
86 °Clear

St. Pierre, Sunday, 23 August

Clear. High 86°, low 67°.

Pressure30.06 inHg
Wind13.7 mph E
Humidity27%
Visibility—
Dew point44°

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. Pierre, 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. Pierre, 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.