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As of 08:32 MDT

Weather in McDonald, MT

39°Current weather

McDonald, Wednesday, 28 October, 08:32

Overcast. Feels like 39°. High 46°, low 38°.

Pressure30.00 inHg
Wind2 mph S
Humidity91%
Visibility6.2 mi
Dew point36°
Thu, 2950° / 35°0Partly cloudy
50 °Partly cloudy

McDonald, Thursday, 29 October

Partly cloudy. High 50°, low 35°.

Pressure30.12 inHg
Wind2.4 mph N
Humidity75%
Visibility6.2 mi
Dew point34°
Fri, 3050° / 36°0Overcast
50 °Overcast

McDonald, Friday, 30 October

Overcast. High 50°, low 36°.

Pressure30.03 inHg
Wind2.7 mph NE
Humidity75%
Visibility6.2 mi
Dew point34°
Sat, 3154° / 39°0.01Light rain
54 °Light rain

McDonald, Saturday, 31 October

Light rain. High 54°, low 39°.

Pressure30.03 inHg
Wind2.3 mph NE
Humidity73%
Visibility6.2 mi
Dew point38°
Sun, 0147° / 40°0.53Rain
47 °Rain

McDonald, Sunday, 1 November

Rain. High 47°, low 40°.

Pressure29.94 inHg
Wind5.5 mph W
Humidity93%
Visibility—
Dew point43°
Mon, 0248° / 35°0Clear
48 °Clear

McDonald, Monday, 2 November

Clear. High 48°, low 35°.

Pressure30.47 inHg
Wind2.5 mph SW
Humidity70%
Visibility—
Dew point34°
Tue, 0350° / 34°0Overcast
50 °Overcast

McDonald, Tuesday, 3 November

Overcast. High 50°, low 34°.

Pressure30.33 inHg
Wind3.8 mph S
Humidity58%
Visibility—
Dew point30°
Wed, 0450° / 33°0Overcast
50 °Overcast

McDonald, Wednesday, 4 November

Overcast. High 50°, low 33°.

Pressure30.09 inHg
Wind2.7 mph S
Humidity61%
Visibility—
Dew point32°
Thu, 0550° / 35°0Overcast
50 °Overcast

McDonald, Thursday, 5 November

Overcast. High 50°, low 35°.

Pressure29.97 inHg
Wind2.9 mph SW
Humidity63%
Visibility—
Dew point33°
Fri, 0654° / 36°0Overcast
54 °Overcast

McDonald, Friday, 6 November

Overcast. High 54°, low 36°.

Pressure30.03 inHg
Wind3.6 mph S
Humidity62%
Visibility—
Dew point34°
Sat, 0755° / 37°0.01Light rain
55 °Light rain

McDonald, Saturday, 7 November

Light rain. High 55°, low 37°.

Pressure29.88 inHg
Wind4.1 mph S
Humidity56%
Visibility—
Dew point32°
Sun, 0850° / 43°0.28Rain
50 °Rain

McDonald, Sunday, 8 November

Rain. High 50°, low 43°.

Pressure29.97 inHg
Wind6 mph W
Humidity74%
Visibility—
Dew point40°
Mon, 0949° / 39°0Overcast
49 °Overcast

McDonald, Monday, 9 November

Overcast. High 49°, low 39°.

Pressure30.33 inHg
Wind3.2 mph SW
Humidity79%
Visibility—
Dew point39°
Tue, 1050° / 34°0Overcast
50 °Overcast

McDonald, Tuesday, 10 November

Overcast. High 50°, low 34°.

Pressure30.06 inHg
Wind5.3 mph SW
Humidity65%
Visibility—
Dew point33°
Wed, 1157° / 39°0Mostly clear
57 °Mostly clear

McDonald, Wednesday, 11 November

Mostly clear. High 57°, low 39°.

Pressure29.88 inHg
Wind5.8 mph SW
Humidity58%
Visibility—
Dew point35°
Thu, 1256° / 42°0.05Light rain
56 °Light rain

McDonald, Thursday, 12 November

Light rain. High 56°, low 42°.

Pressure29.62 inHg
Wind7.2 mph SW
Humidity65%
Visibility—
Dew point38°

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.