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As of 11:57 MDT

Weather in Gallatin Gateway, MT

36°Current weather

Gallatin Gateway, Saturday, 31 October, 11:57

Overcast. Feels like 36°. High 44°, low 35°.

Pressure30.03 inHg
Wind1.4 mph N
Humidity88%
Visibility6.2 mi
Dew point35°
Sun, 0142° / 35°0.5Rain
42 °Rain

Gallatin Gateway, Sunday, 1 November

Rain. High 42°, low 35°.

Pressure29.85 inHg
Wind3.2 mph NW
Humidity94%
Visibility5.3 mi
Dew point39°
Mon, 0248° / 28°0.21Rain
48 °Rain

Gallatin Gateway, Monday, 2 November

Rain. High 48°, low 28°.

Pressure30.27 inHg
Wind1.5 mph N
Humidity79%
Visibility6.2 mi
Dew point38°
Tue, 0348° / 26°0Overcast
48 °Overcast

Gallatin Gateway, Tuesday, 3 November

Overcast. High 48°, low 26°.

Pressure30.21 inHg
Wind1.7 mph N
Humidity60%
Visibility6.2 mi
Dew point27°
Wed, 0447° / 31°0Overcast
47 °Overcast

Gallatin Gateway, Wednesday, 4 November

Overcast. High 47°, low 31°.

Pressure30.03 inHg
Wind2.5 mph N
Humidity64%
Visibility6.2 mi
Dew point28°
Thu, 0548° / 30°0.01Light rain
48 °Light rain

Gallatin Gateway, Thursday, 5 November

Light rain. High 48°, low 30°.

Pressure30.09 inHg
Wind4.9 mph SW
Humidity60%
Visibility—
Dew point30°
Fri, 0654° / 34°0Overcast
54 °Overcast

Gallatin Gateway, Friday, 6 November

Overcast. High 54°, low 34°.

Pressure29.83 inHg
Wind23.3 mph SW
Humidity38%
Visibility—
Dew point26°
Sat, 0755° / 33°0Clear
55 °Clear

Gallatin Gateway, Saturday, 7 November

Clear. High 55°, low 33°.

Pressure30.12 inHg
Wind8.7 mph S
Humidity32%
Visibility—
Dew point19°
Sun, 0858° / 39°0Overcast
58 °Overcast

Gallatin Gateway, Sunday, 8 November

Overcast. High 58°, low 39°.

Pressure30.03 inHg
Wind8.9 mph S
Humidity40%
Visibility—
Dew point27°
Mon, 0960° / 40°0Partly cloudy
60 °Partly cloudy

Gallatin Gateway, Monday, 9 November

Partly cloudy. High 60°, low 40°.

Pressure30.00 inHg
Wind7.9 mph S
Humidity36%
Visibility—
Dew point27°
Tue, 1057° / 38°0Clear
57 °Clear

Gallatin Gateway, Tuesday, 10 November

Clear. High 57°, low 38°.

Pressure30.21 inHg
Wind7.5 mph S
Humidity44%
Visibility—
Dew point29°
Wed, 1157° / 40°0Overcast
57 °Overcast

Gallatin Gateway, Wednesday, 11 November

Overcast. High 57°, low 40°.

Pressure30.00 inHg
Wind8.5 mph S
Humidity44%
Visibility—
Dew point31°
Thu, 1260° / 43°0Overcast
60 °Overcast

Gallatin Gateway, Thursday, 12 November

Overcast. High 60°, low 43°.

Pressure29.83 inHg
Wind13.4 mph SW
Humidity41%
Visibility—
Dew point31°
Fri, 1358° / 45°0Overcast
58 °Overcast

Gallatin Gateway, Friday, 13 November

Overcast. High 58°, low 45°.

Pressure30.03 inHg
Wind14.1 mph SW
Humidity44%
Visibility—
Dew point33°
Sat, 1458° / 44°0Overcast
58 °Overcast

Gallatin Gateway, Saturday, 14 November

Overcast. High 58°, low 44°.

Pressure29.94 inHg
Wind7.4 mph S
Humidity39%
Visibility—
Dew point29°
Sun, 1556° / 39°0.08Light rain
56 °Light rain

Gallatin Gateway, Sunday, 15 November

Light rain. High 56°, low 39°.

Pressure29.94 inHg
Wind11.8 mph SW
Humidity36%
Visibility—
Dew point27°

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.