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As of 00:32 MST

Weather in McDonald, MT

42°Current weather

McDonald, Saturday, 7 November, 00:32

Overcast. Feels like 42°. High 52°, low 40°.

Pressure30.15 inHg
Wind2 mph SW
Humidity82%
Visibility6.2 mi
Dew point37°
Sun, 0853° / 37°0Light rain
53 °Light rain

McDonald, Sunday, 8 November

Light rain. High 53°, low 37°.

Pressure30.06 inHg
Wind7.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point39°
Mon, 0945° / 36°0.06Light rain
45 °Light rain

McDonald, Monday, 9 November

Light rain. High 45°, low 36°.

Pressure30.18 inHg
Wind1.1 mph NW
Humidity95%
Visibility5.5 mi
Dew point38°
Tue, 1057° / 40°0.06Light rain
57 °Light rain

McDonald, Tuesday, 10 November

Light rain. High 57°, low 40°.

Pressure30.15 inHg
Wind3.7 mph SW
Humidity74%
Visibility6.2 mi
Dew point43°
Wed, 1158° / 42°0Overcast
58 °Overcast

McDonald, Wednesday, 11 November

Overcast. High 58°, low 42°.

Pressure30.24 inHg
Wind2.2 mph NE
Humidity78%
Visibility—
Dew point44°
Thu, 1261° / 43°0Overcast
61 °Overcast

McDonald, Thursday, 12 November

Overcast. High 61°, low 43°.

Pressure30.09 inHg
Wind3.8 mph SW
Humidity57%
Visibility—
Dew point39°
Fri, 1361° / 41°0Overcast
61 °Overcast

McDonald, Friday, 13 November

Overcast. High 61°, low 41°.

Pressure30.03 inHg
Wind5.6 mph SW
Humidity41%
Visibility—
Dew point29°
Sat, 1461° / 41°0Clear
61 °Clear

McDonald, Saturday, 14 November

Clear. High 61°, low 41°.

Pressure29.91 inHg
Wind6.2 mph SW
Humidity31%
Visibility—
Dew point24°
Sun, 1555° / 40°0Overcast
55 °Overcast

McDonald, Sunday, 15 November

Overcast. High 55°, low 40°.

Pressure30.00 inHg
Wind5.5 mph S
Humidity36%
Visibility—
Dew point25°
Mon, 1656° / 39°0Partly cloudy
56 °Partly cloudy

McDonald, Monday, 16 November

Partly cloudy. High 56°, low 39°.

Pressure30.21 inHg
Wind3.8 mph S
Humidity40%
Visibility—
Dew point26°
Tue, 1755° / 40°0.01Light rain
55 °Light rain

McDonald, Tuesday, 17 November

Light rain. High 55°, low 40°.

Pressure29.85 inHg
Wind5.1 mph SW
Humidity45%
Visibility—
Dew point29°
Wed, 1847° / 40°0.24Snow
47 °Snow

McDonald, Wednesday, 18 November

Snow. High 47°, low 40°.

Pressure30.09 inHg
Wind5.3 mph SW
Humidity92%
Visibility—
Dew point42°
Thu, 1945° / 36°0.06Snow
45 °Snow

McDonald, Thursday, 19 November

Snow. High 45°, low 36°.

Pressure30.30 inHg
Wind4.9 mph W
Humidity68%
Visibility—
Dew point33°
Fri, 2041° / 28°0.04Light snow
41 °Light snow

McDonald, Friday, 20 November

Light snow. High 41°, low 28°.

Pressure30.56 inHg
Wind3.2 mph NE
Humidity73%
Visibility—
Dew point29°
Sat, 2140° / 25°0Overcast
40 °Overcast

McDonald, Saturday, 21 November

Overcast. High 40°, low 25°.

Pressure30.59 inHg
Wind3.6 mph S
Humidity73%
Visibility—
Dew point27°
Sun, 2241° / 30°0Overcast
41 °Overcast

McDonald, Sunday, 22 November

Overcast. High 41°, low 30°.

Pressure30.27 inHg
Wind3.2 mph SW
Humidity58%
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.