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As of 22:20 MST

Weather in Geyser, MT

37°Current weather

Geyser, Friday, 13 November, 22:20

Overcast. Feels like 37°. High 55°, low 31°.

Pressure29.53 inHg
Wind1.2 mph NE
Humidity65%
Visibility6.2 mi
Dew point27°
Sat, 1455° / 33°0Clear
55 °Clear

Geyser, Saturday, 14 November

Clear. High 55°, low 33°.

Pressure29.59 inHg
Wind9.8 mph W
Humidity36%
Visibility6.2 mi
Dew point31°
Sun, 1556° / 31°0Partly cloudy
56 °Partly cloudy

Geyser, Sunday, 15 November

Partly cloudy. High 56°, low 31°.

Pressure29.88 inHg
Wind7.7 mph SW
Humidity39%
Visibility6.2 mi
Dew point24°
Mon, 1654° / 38°0Overcast
54 °Overcast

Geyser, Monday, 16 November

Overcast. High 54°, low 38°.

Pressure29.85 inHg
Wind3.8 mph E
Humidity40%
Visibility6.2 mi
Dew point22°
Tue, 1740° / 31°0.61Snow
40 °Snow

Geyser, Tuesday, 17 November

Snow. High 40°, low 31°.

Pressure29.94 inHg
Wind3.8 mph W
Humidity96%
Visibility1.6 mi
Dew point33°
Wed, 1830° / 23°0.12Light snow
30 °Light snow

Geyser, Wednesday, 18 November

Light snow. High 30°, low 23°.

Pressure30.15 inHg
Wind12.8 mph W
Humidity99%
Visibility—
Dew point29°
Thu, 1934° / 21°0.09Light snow
34 °Light snow

Geyser, Thursday, 19 November

Light snow. High 34°, low 21°.

Pressure30.15 inHg
Wind4.9 mph E
Humidity83%
Visibility—
Dew point26°
Fri, 2028° / 17°0.3Snow
28 °Snow

Geyser, Friday, 20 November

Snow. High 28°, low 17°.

Pressure30.18 inHg
Wind7.4 mph W
Humidity94%
Visibility—
Dew point26°
Sat, 2127° / 11°0Clear
27 °Clear

Geyser, Saturday, 21 November

Clear. High 27°, low 11°.

Pressure30.56 inHg
Wind5.3 mph SW
Humidity78%
Visibility—
Dew point18°
Sun, 2231° / 13°0Partly cloudy
31 °Partly cloudy

Geyser, Sunday, 22 November

Partly cloudy. High 31°, low 13°.

Pressure30.47 inHg
Wind5.1 mph SW
Humidity70%
Visibility—
Dew point19°
Mon, 2341° / 26°0Overcast
41 °Overcast

Geyser, Monday, 23 November

Overcast. High 41°, low 26°.

Pressure30.03 inHg
Wind10.4 mph SW
Humidity84%
Visibility—
Dew point34°
Tue, 2437° / 28°0Partly cloudy
37 °Partly cloudy

Geyser, Tuesday, 24 November

Partly cloudy. High 37°, low 28°.

Pressure30.03 inHg
Wind9 mph W
Humidity77%
Visibility—
Dew point28°
Wed, 2538° / 30°0.06Light rain
38 °Light rain

Geyser, Wednesday, 25 November

Light rain. High 38°, low 30°.

Pressure29.91 inHg
Wind5.1 mph W
Humidity97%
Visibility—
Dew point36°
Thu, 2630° / 26°0.18Snow
30 °Snow

Geyser, Thursday, 26 November

Snow. High 30°, low 26°.

Pressure29.91 inHg
Wind6.4 mph W
Humidity97%
Visibility—
Dew point29°
Fri, 2735° / 25°0.02Light snow
35 °Light snow

Geyser, Friday, 27 November

Light snow. High 35°, low 25°.

Pressure30.09 inHg
Wind10.7 mph W
Humidity84%
Visibility—
Dew point28°
Sat, 2827° / 19°0.03Light snow
27 °Light snow

Geyser, Saturday, 28 November

Light snow. High 27°, low 19°.

Pressure30.12 inHg
Wind9.4 mph W
Humidity88%
Visibility—
Dew point24°

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.