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As of 01:10 MDT

Weather in McDonald, MT

36°Current weather

McDonald, Friday, 30 October, 01:10

Overcast. Feels like 36°. High 52°, low 35°.

Pressure30.06 inHg
Wind0.4 mph W
Humidity90%
Visibility6.2 mi
Dew point33°
Sat, 3152° / 39°0Overcast
52 °Overcast

McDonald, Saturday, 31 October

Overcast. High 52°, low 39°.

Pressure30.06 inHg
Wind2.4 mph N
Humidity67%
Visibility6.2 mi
Dew point35°
Sun, 0147° / 40°0.09Light rain
47 °Light rain

McDonald, Sunday, 1 November

Light rain. High 47°, low 40°.

Pressure29.97 inHg
Wind1.3 mph N
Humidity76%
Visibility5.1 mi
Dew point37°
Mon, 0250° / 36°0Clear
50 °Clear

McDonald, Monday, 2 November

Clear. High 50°, low 36°.

Pressure30.36 inHg
Wind1.9 mph NW
Humidity76%
Visibility6.2 mi
Dew point36°
Tue, 0352° / 38°0Overcast
52 °Overcast

McDonald, Tuesday, 3 November

Overcast. High 52°, low 38°.

Pressure30.33 inHg
Wind2.1 mph NE
Humidity69%
Visibility—
Dew point34°
Wed, 0450° / 38°0Partly cloudy
50 °Partly cloudy

McDonald, Wednesday, 4 November

Partly cloudy. High 50°, low 38°.

Pressure30.09 inHg
Wind3.8 mph N
Humidity60%
Visibility—
Dew point33°
Thu, 0553° / 39°0Overcast
53 °Overcast

McDonald, Thursday, 5 November

Overcast. High 53°, low 39°.

Pressure29.83 inHg
Wind3.2 mph SW
Humidity57%
Visibility—
Dew point32°
Fri, 0652° / 38°0Overcast
52 °Overcast

McDonald, Friday, 6 November

Overcast. High 52°, low 38°.

Pressure30.00 inHg
Wind4.1 mph W
Humidity58%
Visibility—
Dew point33°
Sat, 0752° / 35°0Clear
52 °Clear

McDonald, Saturday, 7 November

Clear. High 52°, low 35°.

Pressure30.03 inHg
Wind3.9 mph S
Humidity59%
Visibility—
Dew point32°
Sun, 0846° / 34°0Overcast
46 °Overcast

McDonald, Sunday, 8 November

Overcast. High 46°, low 34°.

Pressure30.00 inHg
Wind10.8 mph W
Humidity54%
Visibility—
Dew point30°
Mon, 0949° / 31°0Clear
49 °Clear

McDonald, Monday, 9 November

Clear. High 49°, low 31°.

Pressure30.06 inHg
Wind4.3 mph SW
Humidity59%
Visibility—
Dew point29°
Tue, 1050° / 34°0.03Light rain
50 °Light rain

McDonald, Tuesday, 10 November

Light rain. High 50°, low 34°.

Pressure29.65 inHg
Wind5.3 mph SW
Humidity48%
Visibility—
Dew point25°
Wed, 1143° / 33°0.05Snow
43 °Snow

McDonald, Wednesday, 11 November

Snow. High 43°, low 33°.

Pressure29.77 inHg
Wind11.9 mph SW
Humidity82%
Visibility—
Dew point37°
Thu, 1246° / 29°0Mostly clear
46 °Mostly clear

McDonald, Thursday, 12 November

Mostly clear. High 46°, low 29°.

Pressure29.80 inHg
Wind6.2 mph SW
Humidity61%
Visibility—
Dew point27°
Fri, 1343° / 31°0Overcast
43 °Overcast

McDonald, Friday, 13 November

Overcast. High 43°, low 31°.

Pressure29.83 inHg
Wind3.3 mph SE
Humidity66%
Visibility—
Dew point29°
Sat, 1438° / 28°0Overcast
38 °Overcast

McDonald, Saturday, 14 November

Overcast. High 38°, low 28°.

Pressure29.83 inHg
Wind3.7 mph S
Humidity65%
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 McDonald, 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 McDonald, 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.