As of 23:08 MDT

Weather in Gallatin Gateway, MT

40°Current weather

Gallatin Gateway, Thursday, 29 October, 23:08

Overcast. Feels like 40°. High 50°, low 29°.

Pressure29.97 inHg
Wind0.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point31°
Fri, 3052° / 33°0Light rain
52 °Light rain

Gallatin Gateway, Friday, 30 October

Light rain. High 52°, low 33°.

Pressure30.06 inHg
Wind3.8 mph NW
Humidity73%
Visibility6.2 mi
Dew point32°
Sat, 3148° / 39°0.12Rain
48 °Rain

Gallatin Gateway, Saturday, 31 October

Rain. High 48°, low 39°.

Pressure30.06 inHg
Wind0.6 mph NE
Humidity91%
Visibility4.8 mi
Dew point40°
Sun, 0143° / 36°0.3Rain
43 °Rain

Gallatin Gateway, Sunday, 1 November

Rain. High 43°, low 36°.

Pressure29.91 inHg
Wind4.7 mph NW
Humidity94%
Visibility6.0 mi
Dew point38°
Mon, 0244° / 28°0.41Rain
44 °Rain

Gallatin Gateway, Monday, 2 November

Rain. High 44°, low 28°.

Pressure30.30 inHg
Wind4.9 mph S
Humidity84%
Visibility6.2 mi
Dew point35°
Tue, 0347° / 28°0Overcast
47 °Overcast

Gallatin Gateway, Tuesday, 3 November

Overcast. High 47°, low 28°.

Pressure30.30 inHg
Wind3.8 mph S
Humidity66%
Visibility—
Dew point30°
Wed, 0449° / 31°0Partly cloudy
49 °Partly cloudy

Gallatin Gateway, Wednesday, 4 November

Partly cloudy. High 49°, low 31°.

Pressure30.09 inHg
Wind4.4 mph SE
Humidity53%
Visibility—
Dew point29°
Thu, 0546° / 37°0Overcast
46 °Overcast

Gallatin Gateway, Thursday, 5 November

Overcast. High 46°, low 37°.

Pressure29.80 inHg
Wind3.6 mph N
Humidity58%
Visibility—
Dew point29°
Fri, 0648° / 36°0Overcast
48 °Overcast

Gallatin Gateway, Friday, 6 November

Overcast. High 48°, low 36°.

Pressure29.88 inHg
Wind4.9 mph N
Humidity55%
Visibility—
Dew point29°
Sat, 0750° / 34°0Clear
50 °Clear

Gallatin Gateway, Saturday, 7 November

Clear. High 50°, low 34°.

Pressure29.94 inHg
Wind6.6 mph SE
Humidity52%
Visibility—
Dew point28°
Sun, 0851° / 34°0.01Light rain
51 °Light rain

Gallatin Gateway, Sunday, 8 November

Light rain. High 51°, low 34°.

Pressure29.88 inHg
Wind8.1 mph W
Humidity43%
Visibility—
Dew point25°
Mon, 0949° / 31°0Clear
49 °Clear

Gallatin Gateway, Monday, 9 November

Clear. High 49°, low 31°.

Pressure30.00 inHg
Wind8.1 mph S
Humidity43%
Visibility—
Dew point22°
Tue, 1053° / 34°0.01Light rain
53 °Light rain

Gallatin Gateway, Tuesday, 10 November

Light rain. High 53°, low 34°.

Pressure29.68 inHg
Wind10.2 mph S
Humidity48%
Visibility—
Dew point29°
Wed, 1145° / 33°0.12Snow
45 °Snow

Gallatin Gateway, Wednesday, 11 November

Snow. High 45°, low 33°.

Pressure29.65 inHg
Wind11.1 mph W
Humidity43%
Visibility—
Dew point23°
Thu, 1242° / 28°0Clear
42 °Clear

Gallatin Gateway, Thursday, 12 November

Clear. High 42°, low 28°.

Pressure29.77 inHg
Wind7.9 mph S
Humidity36%
Visibility—
Dew point14°
Fri, 1332° / 24°0.26Snow
32 °Snow

Gallatin Gateway, Friday, 13 November

Snow. High 32°, low 24°.

Pressure29.85 inHg
Wind7.1 mph S
Humidity84%
Visibility—
Dew point26°

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.