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As of 05:12 MDT

Weather in Sloan, MT

37°Current weather

Sloan, Monday, 19 October, 05:12

Partly cloudy. Feels like 37°. High 65°, low 37°.

Pressure29.97 inHg
Wind1.1 mph NW
Humidity88%
Visibility6.2 mi
Dew point34°
Tue, 2066° / 39°0Overcast
66 °Overcast

Sloan, Tuesday, 20 October

Overcast. High 66°, low 39°.

Pressure30.09 inHg
Wind0.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point39°
Wed, 2166° / 41°0Partly cloudy
66 °Partly cloudy

Sloan, Wednesday, 21 October

Partly cloudy. High 66°, low 41°.

Pressure30.00 inHg
Wind0.2 mph N
Humidity55%
Visibility6.2 mi
Dew point42°
Thu, 2264° / 44°0.02Light rain
64 °Light rain

Sloan, Thursday, 22 October

Light rain. High 64°, low 44°.

Pressure29.85 inHg
Wind1.9 mph N
Humidity66%
Visibility6.2 mi
Dew point46°
Fri, 2351° / 47°0.21Light rain
51 °Light rain

Sloan, Friday, 23 October

Light rain. High 51°, low 47°.

Pressure29.85 inHg
Wind12.7 mph SW
Humidity85%
Visibility—
Dew point45°
Sat, 2451° / 36°0Clear
51 °Clear

Sloan, Saturday, 24 October

Clear. High 51°, low 36°.

Pressure30.18 inHg
Wind7.6 mph S
Humidity58%
Visibility—
Dew point31°
Sun, 2548° / 35°0.06Light rain
48 °Light rain

Sloan, Sunday, 25 October

Light rain. High 48°, low 35°.

Pressure30.12 inHg
Wind9.6 mph SW
Humidity33%
Visibility—
Dew point17°
Mon, 2646° / 37°0.01Light rain
46 °Light rain

Sloan, Monday, 26 October

Light rain. High 46°, low 37°.

Pressure30.27 inHg
Wind7.2 mph N
Humidity73%
Visibility—
Dew point34°
Tue, 2743° / 29°0Clear
43 °Clear

Sloan, Tuesday, 27 October

Clear. High 43°, low 29°.

Pressure30.50 inHg
Wind7.9 mph N
Humidity48%
Visibility—
Dew point19°
Wed, 2844° / 24°0Clear
44 °Clear

Sloan, Wednesday, 28 October

Clear. High 44°, low 24°.

Pressure30.27 inHg
Wind2.3 mph N
Humidity43%
Visibility—
Dew point14°
Thu, 2950° / 30°0Overcast
50 °Overcast

Sloan, Thursday, 29 October

Overcast. High 50°, low 30°.

Pressure29.94 inHg
Wind3.4 mph NW
Humidity38%
Visibility—
Dew point16°
Fri, 3055° / 34°0Clear
55 °Clear

Sloan, Friday, 30 October

Clear. High 55°, low 34°.

Pressure29.88 inHg
Wind8.2 mph W
Humidity54%
Visibility—
Dew point28°
Sat, 3155° / 34°0Overcast
55 °Overcast

Sloan, Saturday, 31 October

Overcast. High 55°, low 34°.

Pressure29.91 inHg
Wind14.4 mph W
Humidity51%
Visibility—
Dew point29°
Sun, 0149° / 33°0.01Light rain
49 °Light rain

Sloan, Sunday, 1 November

Light rain. High 49°, low 33°.

Pressure29.91 inHg
Wind9.4 mph SW
Humidity67%
Visibility—
Dew point33°
Mon, 0242° / 30°0Overcast
42 °Overcast

Sloan, Monday, 2 November

Overcast. High 42°, low 30°.

Pressure30.24 inHg
Wind2.8 mph NW
Humidity64%
Visibility—
Dew point25°
Tue, 0344° / 29°0Overcast
44 °Overcast

Sloan, Tuesday, 3 November

Overcast. High 44°, low 29°.

Pressure30.21 inHg
Wind4.3 mph N
Humidity54%
Visibility—
Dew point21°

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.