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As of 19:17 MST

Weather in Deer Park, MT

45°Current weather

Deer Park, Monday, 9 November, 19:17

Overcast. Feels like 43°. High 55°, low 37°.

Pressure30.03 inHg
Wind3.1 mph SE
Humidity66%
Visibility6.2 mi
Dew point34°
Tue, 1059° / 41°0.05Rain
59 °Rain

Deer Park, Tuesday, 10 November

Rain. High 59°, low 41°.

Pressure30.15 inHg
Wind15.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point31°
Wed, 1160° / 41°0Mostly clear
60 °Mostly clear

Deer Park, Wednesday, 11 November

Mostly clear. High 60°, low 41°.

Pressure30.21 inHg
Wind8.2 mph S
Humidity41%
Visibility6.2 mi
Dew point33°
Thu, 1261° / 44°0Overcast
61 °Overcast

Deer Park, Thursday, 12 November

Overcast. High 61°, low 44°.

Pressure30.00 inHg
Wind5 mph S
Humidity37%
Visibility6.2 mi
Dew point28°
Fri, 1359° / 42°0Overcast
59 °Overcast

Deer Park, Friday, 13 November

Overcast. High 59°, low 42°.

Pressure29.71 inHg
Wind4.1 mph S
Humidity40%
Visibility6.2 mi
Dew point25°
Sat, 1457° / 43°0.02Light rain
57 °Light rain

Deer Park, Saturday, 14 November

Light rain. High 57°, low 43°.

Pressure29.56 inHg
Wind8.1 mph N
Humidity45%
Visibility—
Dew point33°
Sun, 1553° / 37°0.01Light rain
53 °Light rain

Deer Park, Sunday, 15 November

Light rain. High 53°, low 37°.

Pressure29.94 inHg
Wind16.4 mph SW
Humidity62%
Visibility—
Dew point35°
Mon, 1649° / 34°0Partly cloudy
49 °Partly cloudy

Deer Park, Monday, 16 November

Partly cloudy. High 49°, low 34°.

Pressure29.91 inHg
Wind7.2 mph S
Humidity52%
Visibility—
Dew point26°
Tue, 1740° / 33°0.02Light snow
40 °Light snow

Deer Park, Tuesday, 17 November

Light snow. High 40°, low 33°.

Pressure29.97 inHg
Wind7.2 mph NW
Humidity44%
Visibility—
Dew point20°
Wed, 1838° / 29°0Overcast
38 °Overcast

Deer Park, Wednesday, 18 November

Overcast. High 38°, low 29°.

Pressure29.97 inHg
Wind4.3 mph S
Humidity63%
Visibility—
Dew point23°
Thu, 1938° / 25°0Clear
38 °Clear

Deer Park, Thursday, 19 November

Clear. High 38°, low 25°.

Pressure30.30 inHg
Wind3.7 mph W
Humidity63%
Visibility—
Dew point21°
Fri, 2039° / 24°0Clear
39 °Clear

Deer Park, Friday, 20 November

Clear. High 39°, low 24°.

Pressure30.45 inHg
Wind7 mph NE
Humidity56%
Visibility—
Dew point18°
Sat, 2139° / 26°0Overcast
39 °Overcast

Deer Park, Saturday, 21 November

Overcast. High 39°, low 26°.

Pressure30.45 inHg
Wind7.8 mph NE
Humidity59%
Visibility—
Dew point21°
Sun, 2236° / 27°0Overcast
36 °Overcast

Deer Park, Sunday, 22 November

Overcast. High 36°, low 27°.

Pressure30.27 inHg
Wind5.1 mph SW
Humidity70%
Visibility—
Dew point24°
Mon, 2337° / 26°0Overcast
37 °Overcast

Deer Park, Monday, 23 November

Overcast. High 37°, low 26°.

Pressure30.15 inHg
Wind5.2 mph NE
Humidity59%
Visibility—
Dew point20°
Tue, 2435° / 25°0Overcast
35 °Overcast

Deer Park, Tuesday, 24 November

Overcast. High 35°, low 25°.

Pressure30.27 inHg
Wind4.7 mph S
Humidity72%
Visibility—
Dew point22°

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.