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As of 14:05 MDT

Weather in Deer Park, MT

38°Current weather

Deer Park, Friday, 23 October, 14:05

Rain. Feels like 29°. High 50°, low 37°.

Pressure29.85 inHg
Wind14.5 mph NW
Humidity89%
Visibility0.7 mi
Dew point36°
Sat, 2444° / 28°0Clear
44 °Clear

Deer Park, Saturday, 24 October

Clear. High 44°, low 28°.

Pressure30.39 inHg
Wind2.9 mph S
Humidity78%
Visibility6.2 mi
Dew point24°
Sun, 2547° / 29°0Mostly clear
47 °Mostly clear

Deer Park, Sunday, 25 October

Mostly clear. High 47°, low 29°.

Pressure30.36 inHg
Wind2.8 mph NW
Humidity71%
Visibility6.2 mi
Dew point26°
Mon, 2653° / 29°0Overcast
53 °Overcast

Deer Park, Monday, 26 October

Overcast. High 53°, low 29°.

Pressure30.15 inHg
Wind1.2 mph E
Humidity59%
Visibility6.2 mi
Dew point28°
Tue, 2742° / 33°0.14Light rain
42 °Light rain

Deer Park, Tuesday, 27 October

Light rain. High 42°, low 33°.

Pressure29.94 inHg
Wind2.8 mph NE
Humidity95%
Visibility2.6 mi
Dew point38°
Wed, 2850° / 34°0Partly cloudy
50 °Partly cloudy

Deer Park, Wednesday, 28 October

Partly cloudy. High 50°, low 34°.

Pressure30.06 inHg
Wind10.5 mph SW
Humidity61%
Visibility—
Dew point32°
Thu, 2933° / 23°0Overcast
33 °Overcast

Deer Park, Thursday, 29 October

Overcast. High 33°, low 23°.

Pressure30.36 inHg
Wind6.1 mph NE
Humidity88%
Visibility—
Dew point26°
Fri, 3038° / 23°0Partly cloudy
38 °Partly cloudy

Deer Park, Friday, 30 October

Partly cloudy. High 38°, low 23°.

Pressure30.09 inHg
Wind4.6 mph S
Humidity83%
Visibility—
Dew point28°
Sat, 3143° / 27°0Clear
43 °Clear

Deer Park, Saturday, 31 October

Clear. High 43°, low 27°.

Pressure30.03 inHg
Wind6 mph S
Humidity69%
Visibility—
Dew point27°
Sun, 0146° / 29°0Clear
46 °Clear

Deer Park, Sunday, 1 November

Clear. High 46°, low 29°.

Pressure29.91 inHg
Wind5 mph SE
Humidity65%
Visibility—
Dew point28°
Mon, 0245° / 37°0.03Light rain
45 °Light rain

Deer Park, Monday, 2 November

Light rain. High 45°, low 37°.

Pressure29.83 inHg
Wind4.5 mph S
Humidity92%
Visibility—
Dew point40°
Tue, 0346° / 36°0.02Light rain
46 °Light rain

Deer Park, Tuesday, 3 November

Light rain. High 46°, low 36°.

Pressure29.83 inHg
Wind6 mph S
Humidity82%
Visibility—
Dew point37°
Wed, 0446° / 33°0.03Light snow
46 °Light snow

Deer Park, Wednesday, 4 November

Light snow. High 46°, low 33°.

Pressure29.80 inHg
Wind7.4 mph W
Humidity59%
Visibility—
Dew point28°
Thu, 0546° / 30°0Overcast
46 °Overcast

Deer Park, Thursday, 5 November

Overcast. High 46°, low 30°.

Pressure29.65 inHg
Wind23.4 mph SW
Humidity48%
Visibility—
Dew point24°
Fri, 0660° / 43°0Overcast
60 °Overcast

Deer Park, Friday, 6 November

Overcast. High 60°, low 43°.

Pressure29.83 inHg
Wind19.7 mph SW
Humidity47%
Visibility—
Dew point34°
Sat, 0762° / 42°0Clear
62 °Clear

Deer Park, Saturday, 7 November

Clear. High 62°, low 42°.

Pressure29.94 inHg
Wind12.8 mph SW
Humidity50%
Visibility—
Dew point33°

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 Deer Park, 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 Deer Park, 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.