As of 19:45 MST

Weather in Gallatin Gateway, MT

50°Current weather

Gallatin Gateway, Sunday, 8 November, 19:45

Overcast. Feels like 47°. High 62°, low 38°.

Pressure29.97 inHg
Wind7.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point30°
Mon, 0959° / 37°0Overcast
59 °Overcast

Gallatin Gateway, Monday, 9 November

Overcast. High 59°, low 37°.

Pressure30.09 inHg
Wind3.8 mph NE
Humidity53%
Visibility6.2 mi
Dew point36°
Tue, 1059° / 39°0Overcast
59 °Overcast

Gallatin Gateway, Tuesday, 10 November

Overcast. High 59°, low 39°.

Pressure30.15 inHg
Wind5.6 mph NE
Humidity49%
Visibility6.2 mi
Dew point36°
Wed, 1158° / 35°0Partly cloudy
58 °Partly cloudy

Gallatin Gateway, Wednesday, 11 November

Partly cloudy. High 58°, low 35°.

Pressure30.21 inHg
Wind3.8 mph NE
Humidity50%
Visibility6.2 mi
Dew point37°
Thu, 1256° / 35°0Overcast
56 °Overcast

Gallatin Gateway, Thursday, 12 November

Overcast. High 56°, low 35°.

Pressure30.03 inHg
Wind2.3 mph N
Humidity48%
Visibility6.2 mi
Dew point34°
Fri, 1358° / 35°0Overcast
58 °Overcast

Gallatin Gateway, Friday, 13 November

Overcast. High 58°, low 35°.

Pressure29.80 inHg
Wind3.4 mph SE
Humidity47%
Visibility—
Dew point30°
Sat, 1460° / 39°0Partly cloudy
60 °Partly cloudy

Gallatin Gateway, Saturday, 14 November

Partly cloudy. High 60°, low 39°.

Pressure29.77 inHg
Wind7.9 mph S
Humidity43%
Visibility—
Dew point32°
Sun, 1557° / 40°0Overcast
57 °Overcast

Gallatin Gateway, Sunday, 15 November

Overcast. High 57°, low 40°.

Pressure29.80 inHg
Wind8.5 mph S
Humidity36%
Visibility—
Dew point25°
Mon, 1650° / 28°0.95Snow
50 °Snow

Gallatin Gateway, Monday, 16 November

Snow. High 50°, low 28°.

Pressure29.68 inHg
Wind8.9 mph NW
Humidity59%
Visibility—
Dew point35°
Tue, 1736° / 20°0Clear
36 °Clear

Gallatin Gateway, Tuesday, 17 November

Clear. High 36°, low 20°.

Pressure30.33 inHg
Wind8.2 mph S
Humidity71%
Visibility—
Dew point23°
Wed, 1834° / 18°0Clear
34 °Clear

Gallatin Gateway, Wednesday, 18 November

Clear. High 34°, low 18°.

Pressure30.50 inHg
Wind8.1 mph S
Humidity64%
Visibility—
Dew point19°
Thu, 1930° / 21°0.14Light snow
30 °Light snow

Gallatin Gateway, Thursday, 19 November

Light snow. High 30°, low 21°.

Pressure30.15 inHg
Wind7 mph S
Humidity71%
Visibility—
Dew point20°
Fri, 2029° / 17°0.06Light snow
29 °Light snow

Gallatin Gateway, Friday, 20 November

Light snow. High 29°, low 17°.

Pressure30.30 inHg
Wind6 mph S
Humidity87%
Visibility—
Dew point22°
Sat, 2134° / 19°0Overcast
34 °Overcast

Gallatin Gateway, Saturday, 21 November

Overcast. High 34°, low 19°.

Pressure30.03 inHg
Wind4.4 mph S
Humidity93%
Visibility—
Dew point27°
Sun, 2237° / 27°0Overcast
37 °Overcast

Gallatin Gateway, Sunday, 22 November

Overcast. High 37°, low 27°.

Pressure29.71 inHg
Wind7.1 mph S
Humidity89%
Visibility—
Dew point33°
Mon, 2329° / 20°0Overcast
29 °Overcast

Gallatin Gateway, Monday, 23 November

Overcast. High 29°, low 20°.

Pressure30.06 inHg
Wind4.4 mph S
Humidity89%
Visibility—
Dew point23°

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.