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As of 23:41 MDT

Weather in Muir, MT

36°Current weather

Muir, Friday, 16 October, 23:41

Overcast. Feels like 36°. High 59°, low 26°.

Pressure30.27 inHg
Wind1.2 mph SW
Humidity67%
Visibility6.2 mi
Dew point25°
Sat, 1764° / 36°0Overcast
64 °Overcast

Muir, Saturday, 17 October

Overcast. High 64°, low 36°.

Pressure30.09 inHg
Wind3.9 mph SW
Humidity33%
Visibility6.2 mi
Dew point24°
Sun, 1860° / 39°0Mostly clear
60 °Mostly clear

Muir, Sunday, 18 October

Mostly clear. High 60°, low 39°.

Pressure30.09 inHg
Wind3 mph E
Humidity45%
Visibility6.2 mi
Dew point30°
Mon, 1965° / 39°0Partly cloudy
65 °Partly cloudy

Muir, Monday, 19 October

Partly cloudy. High 65°, low 39°.

Pressure29.91 inHg
Wind3.8 mph S
Humidity35%
Visibility6.2 mi
Dew point30°
Tue, 2062° / 43°0Overcast
62 °Overcast

Muir, Tuesday, 20 October

Overcast. High 62°, low 43°.

Pressure29.97 inHg
Wind2.2 mph W
Humidity35%
Visibility6.2 mi
Dew point28°
Wed, 2160° / 38°0.03Light rain
60 °Light rain

Muir, Wednesday, 21 October

Light rain. High 60°, low 38°.

Pressure30.09 inHg
Wind5 mph E
Humidity49%
Visibility—
Dew point36°
Thu, 2265° / 44°0.01Light rain
65 °Light rain

Muir, Thursday, 22 October

Light rain. High 65°, low 44°.

Pressure29.91 inHg
Wind8 mph W
Humidity45%
Visibility—
Dew point38°
Fri, 2348° / 31°0.78Snow
48 °Snow

Muir, Friday, 23 October

Snow. High 48°, low 31°.

Pressure30.06 inHg
Wind5.3 mph SE
Humidity99%
Visibility—
Dew point35°
Sat, 2432° / 22°0Overcast
32 °Overcast

Muir, Saturday, 24 October

Overcast. High 32°, low 22°.

Pressure30.45 inHg
Wind7.2 mph NE
Humidity78%
Visibility—
Dew point24°
Sun, 2539° / 23°0Overcast
39 °Overcast

Muir, Sunday, 25 October

Overcast. High 39°, low 23°.

Pressure30.18 inHg
Wind4.1 mph E
Humidity82%
Visibility—
Dew point28°
Mon, 2645° / 31°0Overcast
45 °Overcast

Muir, Monday, 26 October

Overcast. High 45°, low 31°.

Pressure30.15 inHg
Wind5.6 mph SW
Humidity79%
Visibility—
Dew point35°
Tue, 2751° / 30°0Clear
51 °Clear

Muir, Tuesday, 27 October

Clear. High 51°, low 30°.

Pressure30.09 inHg
Wind4.8 mph SW
Humidity63%
Visibility—
Dew point32°
Wed, 2848° / 32°0Overcast
48 °Overcast

Muir, Wednesday, 28 October

Overcast. High 48°, low 32°.

Pressure29.88 inHg
Wind9.5 mph NE
Humidity52%
Visibility—
Dew point29°
Thu, 2935° / 31°0.07Light snow
35 °Light snow

Muir, Thursday, 29 October

Light snow. High 35°, low 31°.

Pressure29.94 inHg
Wind7.1 mph NE
Humidity85%
Visibility—
Dew point30°
Fri, 3048° / 29°0Overcast
48 °Overcast

Muir, Friday, 30 October

Overcast. High 48°, low 29°.

Pressure30.09 inHg
Wind5 mph SW
Humidity62%
Visibility—
Dew point31°
Sat, 3151° / 29°0Clear
51 °Clear

Muir, Saturday, 31 October

Clear. High 51°, low 29°.

Pressure30.18 inHg
Wind6.1 mph SW
Humidity49%
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 Muir, 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 Muir, 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.