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As of 03:14 MST

Weather in Geyser, MT

39°Current weather

Geyser, Tuesday, 10 November, 03:14

Overcast. Feels like 32°. High 56°, low 39°.

Pressure29.97 inHg
Wind13.7 mph W
Humidity69%
Visibility5.8 mi
Dew point30°
Wed, 1164° / 45°0Mostly clear
64 °Mostly clear

Geyser, Wednesday, 11 November

Mostly clear. High 64°, low 45°.

Pressure30.09 inHg
Wind14.8 mph W
Humidity34%
Visibility6.2 mi
Dew point34°
Thu, 1264° / 45°0Overcast
64 °Overcast

Geyser, Thursday, 12 November

Overcast. High 64°, low 45°.

Pressure29.88 inHg
Wind1.3 mph E
Humidity29%
Visibility6.2 mi
Dew point25°
Fri, 1362° / 44°0Overcast
62 °Overcast

Geyser, Friday, 13 November

Overcast. High 62°, low 44°.

Pressure29.59 inHg
Wind4.9 mph W
Humidity32%
Visibility6.2 mi
Dew point23°
Sat, 1451° / 36°0.02Light rain
51 °Light rain

Geyser, Saturday, 14 November

Light rain. High 51°, low 36°.

Pressure29.59 inHg
Wind16.5 mph W
Humidity53%
Visibility—
Dew point33°
Sun, 1555° / 34°0Clear
55 °Clear

Geyser, Sunday, 15 November

Clear. High 55°, low 34°.

Pressure29.80 inHg
Wind9.4 mph SW
Humidity52%
Visibility—
Dew point29°
Mon, 1658° / 40°0Partly cloudy
58 °Partly cloudy

Geyser, Monday, 16 November

Partly cloudy. High 58°, low 40°.

Pressure29.74 inHg
Wind7.7 mph SW
Humidity29%
Visibility—
Dew point22°
Tue, 1750° / 37°0Mostly clear
50 °Mostly clear

Geyser, Tuesday, 17 November

Mostly clear. High 50°, low 37°.

Pressure29.74 inHg
Wind19.2 mph W
Humidity45%
Visibility—
Dew point29°
Wed, 1846° / 33°0Partly cloudy
46 °Partly cloudy

Geyser, Wednesday, 18 November

Partly cloudy. High 46°, low 33°.

Pressure29.85 inHg
Wind9.6 mph W
Humidity37%
Visibility—
Dew point18°
Thu, 1944° / 31°0Clear
44 °Clear

Geyser, Thursday, 19 November

Clear. High 44°, low 31°.

Pressure30.09 inHg
Wind12.7 mph NW
Humidity42%
Visibility—
Dew point19°
Fri, 2045° / 29°0Clear
45 °Clear

Geyser, Friday, 20 November

Clear. High 45°, low 29°.

Pressure30.39 inHg
Wind7.2 mph SW
Humidity32%
Visibility—
Dew point12°
Sat, 2150° / 32°0Partly cloudy
50 °Partly cloudy

Geyser, Saturday, 21 November

Partly cloudy. High 50°, low 32°.

Pressure30.30 inHg
Wind8 mph W
Humidity20%
Visibility—
Dew point6°
Sun, 2254° / 40°0Clear
54 °Clear

Geyser, Sunday, 22 November

Clear. High 54°, low 40°.

Pressure30.12 inHg
Wind5.7 mph SW
Humidity27%
Visibility—
Dew point17°
Mon, 2345° / 31°0Overcast
45 °Overcast

Geyser, Monday, 23 November

Overcast. High 45°, low 31°.

Pressure30.39 inHg
Wind21 mph W
Humidity58%
Visibility—
Dew point29°
Tue, 2442° / 29°0Mostly clear
42 °Mostly clear

Geyser, Tuesday, 24 November

Mostly clear. High 42°, low 29°.

Pressure30.30 inHg
Wind3.7 mph SW
Humidity56%
Visibility—
Dew point22°
Wed, 2559° / 37°0Clear
59 °Clear

Geyser, Wednesday, 25 November

Clear. High 59°, low 37°.

Pressure29.94 inHg
Wind5.5 mph SW
Humidity30%
Visibility—
Dew point20°

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 Geyser, 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 Geyser, 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.