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As of 14:09 MST

Weather in Deer Park, MT

49°Current weather

Deer Park, Wednesday, 4 November, 14:09

Clear. Feels like 49°. High 49°, low 27°.

Pressure30.00 inHg
Wind2.2 mph W
Humidity61%
Visibility6.2 mi
Dew point35°
Thu, 0547° / 30°0Overcast
47 °Overcast

Deer Park, Thursday, 5 November

Overcast. High 47°, low 30°.

Pressure30.09 inHg
Wind3.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point30°
Fri, 0651° / 29°0Partly cloudy
51 °Partly cloudy

Deer Park, Friday, 6 November

Partly cloudy. High 51°, low 29°.

Pressure30.21 inHg
Wind9.2 mph S
Humidity55%
Visibility6.2 mi
Dew point27°
Sat, 0756° / 40°0Overcast
56 °Overcast

Deer Park, Saturday, 7 November

Overcast. High 56°, low 40°.

Pressure30.21 inHg
Wind6.2 mph S
Humidity49%
Visibility6.2 mi
Dew point30°
Sun, 0861° / 43°0Overcast
61 °Overcast

Deer Park, Sunday, 8 November

Overcast. High 61°, low 43°.

Pressure30.03 inHg
Wind8.3 mph S
Humidity40%
Visibility6.2 mi
Dew point30°
Mon, 0954° / 37°0Mostly clear
54 °Mostly clear

Deer Park, Monday, 9 November

Mostly clear. High 54°, low 37°.

Pressure30.21 inHg
Wind7.1 mph N
Humidity58%
Visibility—
Dew point33°
Tue, 1054° / 40°0Clear
54 °Clear

Deer Park, Tuesday, 10 November

Clear. High 54°, low 40°.

Pressure30.09 inHg
Wind6.7 mph S
Humidity50%
Visibility—
Dew point30°
Wed, 1154° / 38°0Clear
54 °Clear

Deer Park, Wednesday, 11 November

Clear. High 54°, low 38°.

Pressure30.21 inHg
Wind4.5 mph SE
Humidity41%
Visibility—
Dew point25°
Thu, 1254° / 37°0Clear
54 °Clear

Deer Park, Thursday, 12 November

Clear. High 54°, low 37°.

Pressure30.12 inHg
Wind5.1 mph S
Humidity29%
Visibility—
Dew point16°
Fri, 1350° / 35°0Overcast
50 °Overcast

Deer Park, Friday, 13 November

Overcast. High 50°, low 35°.

Pressure30.03 inHg
Wind5.2 mph S
Humidity24%
Visibility—
Dew point10°
Sat, 1454° / 37°0Overcast
54 °Overcast

Deer Park, Saturday, 14 November

Overcast. High 54°, low 37°.

Pressure30.00 inHg
Wind5.9 mph SE
Humidity25%
Visibility—
Dew point12°
Sun, 1555° / 37°0Clear
55 °Clear

Deer Park, Sunday, 15 November

Clear. High 55°, low 37°.

Pressure29.94 inHg
Wind4.8 mph SE
Humidity21%
Visibility—
Dew point10°
Mon, 1652° / 38°0Partly cloudy
52 °Partly cloudy

Deer Park, Monday, 16 November

Partly cloudy. High 52°, low 38°.

Pressure29.91 inHg
Wind4.3 mph SE
Humidity23%
Visibility—
Dew point11°
Tue, 1745° / 35°0Overcast
45 °Overcast

Deer Park, Tuesday, 17 November

Overcast. High 45°, low 35°.

Pressure30.03 inHg
Wind4.4 mph N
Humidity44%
Visibility—
Dew point21°
Wed, 1843° / 32°0.01Light snow
43 °Light snow

Deer Park, Wednesday, 18 November

Light snow. High 43°, low 32°.

Pressure30.27 inHg
Wind4.5 mph SW
Humidity66%
Visibility—
Dew point28°
Thu, 1941° / 29°0Overcast
41 °Overcast

Deer Park, Thursday, 19 November

Overcast. High 41°, low 29°.

Pressure30.36 inHg
Wind4.9 mph SE
Humidity46%
Visibility—
Dew point18°

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.