As of 10:58 MDT

Weather in Gallatin Gateway, MT

45°Current weather

Gallatin Gateway, Wednesday, 28 October, 10:58

Clear. Feels like 44°. High 51°, low 32°.

Pressure30.00 inHg
Wind3 mph SW
Humidity48%
Visibility6.2 mi
Dew point27°
Thu, 2955° / 30°0Mostly clear
55 °Mostly clear

Gallatin Gateway, Thursday, 29 October

Mostly clear. High 55°, low 30°.

Pressure30.06 inHg
Wind4.7 mph N
Humidity59%
Visibility6.2 mi
Dew point29°
Fri, 3047° / 34°0Overcast
47 °Overcast

Gallatin Gateway, Friday, 30 October

Overcast. High 47°, low 34°.

Pressure30.06 inHg
Wind3.6 mph NW
Humidity73%
Visibility6.2 mi
Dew point33°
Sat, 3154° / 35°0Overcast
54 °Overcast

Gallatin Gateway, Saturday, 31 October

Overcast. High 54°, low 35°.

Pressure30.00 inHg
Wind3.2 mph N
Humidity66%
Visibility6.2 mi
Dew point38°
Sun, 0148° / 37°0.47Rain
48 °Rain

Gallatin Gateway, Sunday, 1 November

Rain. High 48°, low 37°.

Pressure29.74 inHg
Wind9.5 mph NW
Humidity87%
Visibility—
Dew point43°
Mon, 0245° / 28°0.25Snow
45 °Snow

Gallatin Gateway, Monday, 2 November

Snow. High 45°, low 28°.

Pressure30.39 inHg
Wind4.7 mph SE
Humidity80%
Visibility—
Dew point34°
Tue, 0347° / 28°0Overcast
47 °Overcast

Gallatin Gateway, Tuesday, 3 November

Overcast. High 47°, low 28°.

Pressure30.27 inHg
Wind5.8 mph S
Humidity77%
Visibility—
Dew point35°
Wed, 0450° / 37°0Overcast
50 °Overcast

Gallatin Gateway, Wednesday, 4 November

Overcast. High 50°, low 37°.

Pressure30.06 inHg
Wind6.3 mph S
Humidity69%
Visibility—
Dew point35°
Thu, 0549° / 35°0Overcast
49 °Overcast

Gallatin Gateway, Thursday, 5 November

Overcast. High 49°, low 35°.

Pressure29.85 inHg
Wind6.1 mph S
Humidity52%
Visibility—
Dew point28°
Fri, 0651° / 36°0Overcast
51 °Overcast

Gallatin Gateway, Friday, 6 November

Overcast. High 51°, low 36°.

Pressure29.97 inHg
Wind6.7 mph S
Humidity54%
Visibility—
Dew point30°
Sat, 0754° / 35°0Clear
54 °Clear

Gallatin Gateway, Saturday, 7 November

Clear. High 54°, low 35°.

Pressure29.91 inHg
Wind7.7 mph S
Humidity51%
Visibility—
Dew point31°
Sun, 0846° / 38°0.11Snow
46 °Snow

Gallatin Gateway, Sunday, 8 November

Snow. High 46°, low 38°.

Pressure29.91 inHg
Wind7.8 mph NW
Humidity68%
Visibility—
Dew point34°
Mon, 0947° / 34°0.01Light snow
47 °Light snow

Gallatin Gateway, Monday, 9 November

Light snow. High 47°, low 34°.

Pressure30.24 inHg
Wind6.6 mph S
Humidity58%
Visibility—
Dew point29°
Tue, 1052° / 32°0Partly cloudy
52 °Partly cloudy

Gallatin Gateway, Tuesday, 10 November

Partly cloudy. High 52°, low 32°.

Pressure30.03 inHg
Wind7.6 mph S
Humidity42%
Visibility—
Dew point24°
Wed, 1154° / 37°0Clear
54 °Clear

Gallatin Gateway, Wednesday, 11 November

Clear. High 54°, low 37°.

Pressure29.91 inHg
Wind9.7 mph SE
Humidity49%
Visibility—
Dew point30°
Thu, 1255° / 38°0Overcast
55 °Overcast

Gallatin Gateway, Thursday, 12 November

Overcast. High 55°, low 38°.

Pressure29.74 inHg
Wind9.1 mph SE
Humidity57%
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 Gallatin Gateway, 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 Gallatin Gateway, 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.