EN
English Español

As of 19:57 MDT

Weather in St. Regis, MT

82°Current weather

St. Regis, Saturday, 8 August, 19:57

Partly cloudy. Feels like 80°. High 89°, low 55°.

Pressure29.85 inHg
Wind5.5 mph W
Humidity23%
Visibility6.2 mi
Dew point41°
Sun, 0989° / 54°0Clear
89 °Clear

St. Regis, Sunday, 9 August

Clear. High 89°, low 54°.

Pressure29.85 inHg
Wind2.2 mph NW
Humidity16%
Visibility6.2 mi
Dew point34°
Mon, 1090° / 52°0Clear
90 °Clear

St. Regis, Monday, 10 August

Clear. High 90°, low 52°.

Pressure29.85 inHg
Wind4.5 mph W
Humidity16%
Visibility6.2 mi
Dew point32°
Tue, 1194° / 58°0Clear
94 °Clear

St. Regis, Tuesday, 11 August

Clear. High 94°, low 58°.

Pressure29.94 inHg
Wind3.1 mph N
Humidity18%
Visibility6.2 mi
Dew point37°
Wed, 1292° / 62°0Overcast
92 °Overcast

St. Regis, Wednesday, 12 August

Overcast. High 92°, low 62°.

Pressure29.83 inHg
Wind3.2 mph N
Humidity19%
Visibility6.2 mi
Dew point38°
Thu, 1389° / 57°0Clear
89 °Clear

St. Regis, Thursday, 13 August

Clear. High 89°, low 57°.

Pressure29.80 inHg
Wind10.4 mph W
Humidity27%
Visibility—
Dew point43°
Fri, 1489° / 55°0Clear
89 °Clear

St. Regis, Friday, 14 August

Clear. High 89°, low 55°.

Pressure29.97 inHg
Wind5.9 mph NW
Humidity27%
Visibility—
Dew point42°
Sat, 1592° / 54°0Overcast
92 °Overcast

St. Regis, Saturday, 15 August

Overcast. High 92°, low 54°.

Pressure30.03 inHg
Wind8.1 mph W
Humidity30%
Visibility—
Dew point45°
Sun, 1694° / 61°0Partly cloudy
94 °Partly cloudy

St. Regis, Sunday, 16 August

Partly cloudy. High 94°, low 61°.

Pressure29.97 inHg
Wind11.4 mph W
Humidity16%
Visibility—
Dew point35°
Mon, 1795° / 64°0Mostly clear
95 °Mostly clear

St. Regis, Monday, 17 August

Mostly clear. High 95°, low 64°.

Pressure29.91 inHg
Wind9.4 mph W
Humidity17%
Visibility—
Dew point38°
Tue, 1893° / 61°0.07Light rain
93 °Light rain

St. Regis, Tuesday, 18 August

Light rain. High 93°, low 61°.

Pressure30.03 inHg
Wind8 mph W
Humidity38%
Visibility—
Dew point52°
Wed, 1987° / 61°0.22Light rain
87 °Light rain

St. Regis, Wednesday, 19 August

Light rain. High 87°, low 61°.

Pressure29.97 inHg
Wind8.5 mph W
Humidity34%
Visibility—
Dew point47°
Thu, 2085° / 61°0Overcast
85 °Overcast

St. Regis, Thursday, 20 August

Overcast. High 85°, low 61°.

Pressure29.88 inHg
Wind7.9 mph W
Humidity23%
Visibility—
Dew point40°
Fri, 2186° / 57°0Mostly clear
86 °Mostly clear

St. Regis, Friday, 21 August

Mostly clear. High 86°, low 57°.

Pressure29.88 inHg
Wind9 mph W
Humidity26%
Visibility—
Dew point40°
Sat, 2293° / 56°0Partly cloudy
93 °Partly cloudy

St. Regis, Saturday, 22 August

Partly cloudy. High 93°, low 56°.

Pressure29.88 inHg
Wind7.3 mph W
Humidity17%
Visibility—
Dew point33°
Sun, 2388° / 61°0Overcast
88 °Overcast

St. Regis, Sunday, 23 August

Overcast. High 88°, low 61°.

Pressure29.83 inHg
Wind12.5 mph W
Humidity22%
Visibility—
Dew point38°

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. Regis, 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. Regis, 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.