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As of 10:43 MDT

Weather in Sloan, MT

52°Current weather

Sloan, Thursday, 15 October, 10:43

Clear. Feels like 50°. High 58°, low 36°.

Pressure30.68 inHg
Wind0.8 mph W
Humidity77%
Visibility6.2 mi
Dew point45°
Fri, 1663° / 36°0Overcast
63 °Overcast

Sloan, Friday, 16 October

Overcast. High 63°, low 36°.

Pressure30.47 inHg
Wind0.9 mph W
Humidity61%
Visibility6.2 mi
Dew point38°
Sat, 1771° / 36°0Overcast
71 °Overcast

Sloan, Saturday, 17 October

Overcast. High 71°, low 36°.

Pressure30.03 inHg
Wind2.6 mph S
Humidity43%
Visibility6.2 mi
Dew point38°
Sun, 1860° / 36°0Clear
60 °Clear

Sloan, Sunday, 18 October

Clear. High 60°, low 36°.

Pressure30.12 inHg
Wind0.9 mph N
Humidity63%
Visibility6.2 mi
Dew point41°
Mon, 1965° / 41°0Partly cloudy
65 °Partly cloudy

Sloan, Monday, 19 October

Partly cloudy. High 65°, low 41°.

Pressure29.88 inHg
Wind3 mph NW
Humidity59%
Visibility—
Dew point41°
Tue, 2064° / 43°0Overcast
64 °Overcast

Sloan, Tuesday, 20 October

Overcast. High 64°, low 43°.

Pressure29.97 inHg
Wind1.8 mph E
Humidity59%
Visibility—
Dew point41°
Wed, 2155° / 44°0.22Rain
55 °Rain

Sloan, Wednesday, 21 October

Rain. High 55°, low 44°.

Pressure29.77 inHg
Wind5.6 mph S
Humidity56%
Visibility—
Dew point36°
Thu, 2257° / 44°0Overcast
57 °Overcast

Sloan, Thursday, 22 October

Overcast. High 57°, low 44°.

Pressure29.83 inHg
Wind17.5 mph W
Humidity50%
Visibility—
Dew point37°
Fri, 2348° / 37°0.01Light rain
48 °Light rain

Sloan, Friday, 23 October

Light rain. High 48°, low 37°.

Pressure30.15 inHg
Wind16.4 mph W
Humidity46%
Visibility—
Dew point27°
Sat, 2444° / 31°0Overcast
44 °Overcast

Sloan, Saturday, 24 October

Overcast. High 44°, low 31°.

Pressure30.30 inHg
Wind3.1 mph S
Humidity63%
Visibility—
Dew point28°
Sun, 2547° / 33°0.01Light snow
47 °Light snow

Sloan, Sunday, 25 October

Light snow. High 47°, low 33°.

Pressure30.15 inHg
Wind5 mph N
Humidity51%
Visibility—
Dew point24°
Mon, 2646° / 31°0.02Light snow
46 °Light snow

Sloan, Monday, 26 October

Light snow. High 46°, low 31°.

Pressure30.09 inHg
Wind5.7 mph N
Humidity54%
Visibility—
Dew point24°
Tue, 2737° / 33°0.34Snow
37 °Snow

Sloan, Tuesday, 27 October

Snow. High 37°, low 33°.

Pressure29.88 inHg
Wind2.6 mph SE
Humidity100%
Visibility—
Dew point34°
Wed, 2837° / 34°0.26Snow
37 °Snow

Sloan, Wednesday, 28 October

Snow. High 37°, low 34°.

Pressure29.85 inHg
Wind3.9 mph S
Humidity100%
Visibility—
Dew point35°
Thu, 2941° / 28°0.02Snow
41 °Snow

Sloan, Thursday, 29 October

Snow. High 41°, low 28°.

Pressure30.00 inHg
Wind5.1 mph S
Humidity88%
Visibility—
Dew point32°
Fri, 3041° / 26°0Overcast
41 °Overcast

Sloan, Friday, 30 October

Overcast. High 41°, low 26°.

Pressure30.30 inHg
Wind5.3 mph N
Humidity71%
Visibility—
Dew point26°

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.