As of 01:06 MDT

Weather in McDonald, MT

38°Current weather

McDonald, Sunday, 25 October, 01:06

Overcast. Feels like 38°. High 52°, low 36°.

Pressure30.18 inHg
Wind0.5 mph W
Humidity87%
Visibility6.2 mi
Dew point34°
Mon, 2650° / 34°0Overcast
50 °Overcast

McDonald, Monday, 26 October

Overcast. High 50°, low 34°.

Pressure30.09 inHg
Wind2.4 mph NE
Humidity66%
Visibility6.2 mi
Dew point32°
Tue, 2750° / 37°0.2Rain
50 °Rain

McDonald, Tuesday, 27 October

Rain. High 50°, low 37°.

Pressure30.00 inHg
Wind1.6 mph W
Humidity83%
Visibility6.2 mi
Dew point38°
Wed, 2850° / 36°0.05Light rain
50 °Light rain

McDonald, Wednesday, 28 October

Light rain. High 50°, low 36°.

Pressure30.03 inHg
Wind1.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point36°
Thu, 2942° / 34°0.68Snow
42 °Snow

McDonald, Thursday, 29 October

Snow. High 42°, low 34°.

Pressure30.00 inHg
Wind2.8 mph NW
Humidity84%
Visibility—
Dew point36°
Fri, 3040° / 32°0.01Light rain
40 °Light rain

McDonald, Friday, 30 October

Light rain. High 40°, low 32°.

Pressure30.09 inHg
Wind3.4 mph N
Humidity85%
Visibility—
Dew point34°
Sat, 3147° / 30°0Light rain
47 °Light rain

McDonald, Saturday, 31 October

Light rain. High 47°, low 30°.

Pressure29.97 inHg
Wind6.6 mph SW
Humidity79%
Visibility—
Dew point35°
Sun, 0148° / 29°0Mostly clear
48 °Mostly clear

McDonald, Sunday, 1 November

Mostly clear. High 48°, low 29°.

Pressure30.24 inHg
Wind6.1 mph SW
Humidity66%
Visibility—
Dew point30°
Mon, 0252° / 34°0Overcast
52 °Overcast

McDonald, Monday, 2 November

Overcast. High 52°, low 34°.

Pressure30.24 inHg
Wind5.7 mph SW
Humidity49%
Visibility—
Dew point26°
Tue, 0348° / 36°0.03Light rain
48 °Light rain

McDonald, Tuesday, 3 November

Light rain. High 48°, low 36°.

Pressure29.91 inHg
Wind10.6 mph SW
Humidity67%
Visibility—
Dew point35°
Wed, 0447° / 36°0.01Light snow
47 °Light snow

McDonald, Wednesday, 4 November

Light snow. High 47°, low 36°.

Pressure29.97 inHg
Wind6.9 mph S
Humidity70%
Visibility—
Dew point33°
Thu, 0549° / 37°0.37Snow
49 °Snow

McDonald, Thursday, 5 November

Snow. High 49°, low 37°.

Pressure29.62 inHg
Wind7.4 mph S
Humidity68%
Visibility—
Dew point36°
Fri, 0640° / 36°1.36Snow
40 °Snow

McDonald, Friday, 6 November

Snow. High 40°, low 36°.

Pressure29.74 inHg
Wind15.2 mph SW
Humidity96%
Visibility—
Dew point37°
Sat, 0740° / 39°0.66Snow
40 °Snow

McDonald, Saturday, 7 November

Snow. High 40°, low 39°.

Pressure29.94 inHg
Wind5.3 mph SW
Humidity100%
Visibility—
Dew point39°
Sun, 0845° / 41°0.19Light rain
45 °Light rain

McDonald, Sunday, 8 November

Light rain. High 45°, low 41°.

Pressure30.09 inHg
Wind6.1 mph S
Humidity100%
Visibility—
Dew point42°
Mon, 0950° / 43°0Partly cloudy
50 °Partly cloudy

McDonald, Monday, 9 November

Partly cloudy. High 50°, low 43°.

Pressure29.85 inHg
Wind6.9 mph S
Humidity93%
Visibility—
Dew point47°

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.