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As of 14:22 MDT

Weather in Sloan, MT

74°Current weather

Sloan, Saturday, 17 October, 14:22

Overcast. Feels like 73°. High 74°, low 37°.

Pressure29.97 inHg
Wind8.8 mph S
Humidity34%
Visibility6.2 mi
Dew point42°
Sun, 1860° / 31°0Clear
60 °Clear

Sloan, Sunday, 18 October

Clear. High 60°, low 31°.

Pressure30.15 inHg
Wind0.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point39°
Mon, 1965° / 31°0Overcast
65 °Overcast

Sloan, Monday, 19 October

Overcast. High 65°, low 31°.

Pressure29.91 inHg
Wind1.3 mph N
Humidity56%
Visibility6.2 mi
Dew point40°
Tue, 2064° / 41°0Partly cloudy
64 °Partly cloudy

Sloan, Tuesday, 20 October

Partly cloudy. High 64°, low 41°.

Pressure30.09 inHg
Wind1 mph S
Humidity54%
Visibility6.2 mi
Dew point39°
Wed, 2164° / 41°0Clear
64 °Clear

Sloan, Wednesday, 21 October

Clear. High 64°, low 41°.

Pressure30.03 inHg
Wind0.2 mph NE
Humidity62%
Visibility6.2 mi
Dew point43°
Thu, 2260° / 44°0.48Rain
60 °Rain

Sloan, Thursday, 22 October

Rain. High 60°, low 44°.

Pressure29.88 inHg
Wind4.3 mph S
Humidity59%
Visibility—
Dew point42°
Fri, 2361° / 45°0.24Rain
61 °Rain

Sloan, Friday, 23 October

Rain. High 61°, low 45°.

Pressure30.03 inHg
Wind3.7 mph S
Humidity68%
Visibility—
Dew point43°
Sat, 2459° / 40°0Clear
59 °Clear

Sloan, Saturday, 24 October

Clear. High 59°, low 40°.

Pressure30.12 inHg
Wind4 mph NE
Humidity58%
Visibility—
Dew point35°
Sun, 2560° / 38°0Clear
60 °Clear

Sloan, Sunday, 25 October

Clear. High 60°, low 38°.

Pressure30.18 inHg
Wind2.4 mph N
Humidity51%
Visibility—
Dew point32°
Mon, 2662° / 38°0Overcast
62 °Overcast

Sloan, Monday, 26 October

Overcast. High 62°, low 38°.

Pressure30.03 inHg
Wind3 mph N
Humidity39%
Visibility—
Dew point26°
Tue, 2746° / 39°0.42Rain
46 °Rain

Sloan, Tuesday, 27 October

Rain. High 46°, low 39°.

Pressure29.65 inHg
Wind16.4 mph W
Humidity60%
Visibility—
Dew point32°
Wed, 2848° / 38°0.04Snow
48 °Snow

Sloan, Wednesday, 28 October

Snow. High 48°, low 38°.

Pressure29.97 inHg
Wind12.6 mph SW
Humidity52%
Visibility—
Dew point27°
Thu, 2942° / 37°0.08Light rain
42 °Light rain

Sloan, Thursday, 29 October

Light rain. High 42°, low 37°.

Pressure29.77 inHg
Wind4 mph N
Humidity81%
Visibility—
Dew point34°
Fri, 3041° / 31°0.06Snow
41 °Snow

Sloan, Friday, 30 October

Snow. High 41°, low 31°.

Pressure29.97 inHg
Wind3.4 mph S
Humidity76%
Visibility—
Dew point29°
Sat, 3144° / 27°0Overcast
44 °Overcast

Sloan, Saturday, 31 October

Overcast. High 44°, low 27°.

Pressure29.77 inHg
Wind6.3 mph S
Humidity53%
Visibility—
Dew point20°
Sun, 0144° / 31°0Overcast
44 °Overcast

Sloan, Sunday, 1 November

Overcast. High 44°, low 31°.

Pressure29.85 inHg
Wind3.8 mph N
Humidity68%
Visibility—
Dew point28°

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 Sloan, 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 Sloan, 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.