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As of 19:58 MST

Weather in McDonald, MT

43°Current weather

McDonald, Sunday, 8 November, 19:58

Overcast. Feels like 43°. High 54°, low 39°.

Pressure30.18 inHg
Wind1.8 mph S
Humidity72%
Visibility6.2 mi
Dew point35°
Mon, 0952° / 32°0.01Light rain
52 °Light rain

McDonald, Monday, 9 November

Light rain. High 52°, low 32°.

Pressure30.15 inHg
Wind2.7 mph N
Humidity68%
Visibility6.2 mi
Dew point35°
Tue, 1057° / 42°0.05Light rain
57 °Light rain

McDonald, Tuesday, 10 November

Light rain. High 57°, low 42°.

Pressure30.18 inHg
Wind4.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point40°
Wed, 1160° / 41°0Overcast
60 °Overcast

McDonald, Wednesday, 11 November

Overcast. High 60°, low 41°.

Pressure30.15 inHg
Wind2 mph N
Humidity57%
Visibility6.2 mi
Dew point40°
Thu, 1260° / 43°0Overcast
60 °Overcast

McDonald, Thursday, 12 November

Overcast. High 60°, low 43°.

Pressure29.94 inHg
Wind1.6 mph N
Humidity51%
Visibility6.2 mi
Dew point36°
Fri, 1359° / 42°0Overcast
59 °Overcast

McDonald, Friday, 13 November

Overcast. High 59°, low 42°.

Pressure29.71 inHg
Wind2.8 mph SW
Humidity49%
Visibility—
Dew point34°
Sat, 1459° / 43°0.1Light rain
59 °Light rain

McDonald, Saturday, 14 November

Light rain. High 59°, low 43°.

Pressure29.77 inHg
Wind5 mph W
Humidity61%
Visibility—
Dew point38°
Sun, 1558° / 43°0Overcast
58 °Overcast

McDonald, Sunday, 15 November

Overcast. High 58°, low 43°.

Pressure29.71 inHg
Wind5.9 mph S
Humidity41%
Visibility—
Dew point29°
Mon, 1644° / 36°0.04Snow
44 °Snow

McDonald, Monday, 16 November

Snow. High 44°, low 36°.

Pressure29.97 inHg
Wind8.6 mph SW
Humidity59%
Visibility—
Dew point30°
Tue, 1745° / 31°0.01Light snow
45 °Light snow

McDonald, Tuesday, 17 November

Light snow. High 45°, low 31°.

Pressure30.36 inHg
Wind6 mph SW
Humidity57%
Visibility—
Dew point26°
Wed, 1843° / 26°0Clear
43 °Clear

McDonald, Wednesday, 18 November

Clear. High 43°, low 26°.

Pressure30.47 inHg
Wind3.1 mph S
Humidity54%
Visibility—
Dew point22°
Thu, 1937° / 27°0Overcast
37 °Overcast

McDonald, Thursday, 19 November

Overcast. High 37°, low 27°.

Pressure30.18 inHg
Wind4.2 mph NE
Humidity69%
Visibility—
Dew point24°
Fri, 2038° / 24°0Clear
38 °Clear

McDonald, Friday, 20 November

Clear. High 38°, low 24°.

Pressure30.24 inHg
Wind4.4 mph NE
Humidity59%
Visibility—
Dew point20°
Sat, 2143° / 26°0.05Light snow
43 °Light snow

McDonald, Saturday, 21 November

Light snow. High 43°, low 26°.

Pressure29.94 inHg
Wind3.6 mph SW
Humidity56%
Visibility—
Dew point22°
Sun, 2243° / 28°0Overcast
43 °Overcast

McDonald, Sunday, 22 November

Overcast. High 43°, low 28°.

Pressure29.85 inHg
Wind5.2 mph SW
Humidity65%
Visibility—
Dew point27°
Mon, 2340° / 26°0Overcast
40 °Overcast

McDonald, Monday, 23 November

Overcast. High 40°, low 26°.

Pressure30.06 inHg
Wind3.8 mph SW
Humidity64%
Visibility—
Dew point25°

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.