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As of 11:42 MST

Weather in McDonald, MT

43°Current weather

McDonald, Friday, 13 November, 11:42

Overcast. Feels like 43°. High 47°, low 35°.

Pressure29.62 inHg
Wind2.2 mph N
Humidity75%
Visibility6.2 mi
Dew point36°
Sat, 1443° / 31°0.02Light rain
43 °Light rain

McDonald, Saturday, 14 November

Light rain. High 43°, low 31°.

Pressure29.83 inHg
Wind5.1 mph W
Humidity59%
Visibility6.2 mi
Dew point35°
Sun, 1555° / 38°0Partly cloudy
55 °Partly cloudy

McDonald, Sunday, 15 November

Partly cloudy. High 55°, low 38°.

Pressure29.91 inHg
Wind1.5 mph N
Humidity59%
Visibility6.2 mi
Dew point35°
Mon, 1646° / 40°0.07Light rain
46 °Light rain

McDonald, Monday, 16 November

Light rain. High 46°, low 40°.

Pressure30.03 inHg
Wind2.5 mph W
Humidity93%
Visibility4.1 mi
Dew point42°
Tue, 1743° / 36°0.03Light rain
43 °Light rain

McDonald, Tuesday, 17 November

Light rain. High 43°, low 36°.

Pressure30.06 inHg
Wind3.5 mph NW
Humidity87%
Visibility—
Dew point36°
Wed, 1841° / 33°0Overcast
41 °Overcast

McDonald, Wednesday, 18 November

Overcast. High 41°, low 33°.

Pressure30.00 inHg
Wind3 mph NE
Humidity89%
Visibility—
Dew point34°
Thu, 1937° / 31°0.09Light snow
37 °Light snow

McDonald, Thursday, 19 November

Light snow. High 37°, low 31°.

Pressure30.09 inHg
Wind3.6 mph NE
Humidity85%
Visibility—
Dew point32°
Fri, 2037° / 26°0Overcast
37 °Overcast

McDonald, Friday, 20 November

Overcast. High 37°, low 26°.

Pressure30.06 inHg
Wind3.4 mph NE
Humidity76%
Visibility—
Dew point28°
Sat, 2138° / 24°0Overcast
38 °Overcast

McDonald, Saturday, 21 November

Overcast. High 38°, low 24°.

Pressure30.12 inHg
Wind3.3 mph SW
Humidity70%
Visibility—
Dew point26°
Sun, 2237° / 22°0Partly cloudy
37 °Partly cloudy

McDonald, Sunday, 22 November

Partly cloudy. High 37°, low 22°.

Pressure30.30 inHg
Wind4 mph SW
Humidity69%
Visibility—
Dew point24°
Mon, 2338° / 21°0Overcast
38 °Overcast

McDonald, Monday, 23 November

Overcast. High 38°, low 21°.

Pressure30.56 inHg
Wind4.3 mph SW
Humidity68%
Visibility—
Dew point22°
Tue, 2439° / 20°0Partly cloudy
39 °Partly cloudy

McDonald, Tuesday, 24 November

Partly cloudy. High 39°, low 20°.

Pressure30.42 inHg
Wind4 mph SW
Humidity56%
Visibility—
Dew point18°
Wed, 2541° / 27°0.06Light snow
41 °Light snow

McDonald, Wednesday, 25 November

Light snow. High 41°, low 27°.

Pressure30.18 inHg
Wind3.9 mph SW
Humidity74%
Visibility—
Dew point28°
Thu, 2642° / 23°0Mostly clear
42 °Mostly clear

McDonald, Thursday, 26 November

Mostly clear. High 42°, low 23°.

Pressure30.27 inHg
Wind4.8 mph SW
Humidity64%
Visibility—
Dew point24°
Fri, 2738° / 28°0Light snow
38 °Light snow

McDonald, Friday, 27 November

Light snow. High 38°, low 28°.

Pressure30.09 inHg
Wind3.5 mph SW
Humidity68%
Visibility—
Dew point27°
Sat, 2841° / 32°0.17Snow
41 °Snow

McDonald, Saturday, 28 November

Snow. High 41°, low 32°.

Pressure29.85 inHg
Wind6.9 mph SW
Humidity84%
Visibility—
Dew point34°

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.