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As of 15:40 MST

Weather in Geyser, MT

59°Current weather

Geyser, Wednesday, 11 November, 15:40

Overcast. Feels like 56°. High 61°, low 38°.

Pressure30.06 inHg
Wind11 mph W
Humidity44%
Visibility6.2 mi
Dew point37°
Thu, 1264° / 42°0Overcast
64 °Overcast

Geyser, Thursday, 12 November

Overcast. High 64°, low 42°.

Pressure29.91 inHg
Wind0.6 mph NE
Humidity27%
Visibility6.2 mi
Dew point21°
Fri, 1363° / 44°0Overcast
63 °Overcast

Geyser, Friday, 13 November

Overcast. High 63°, low 44°.

Pressure29.59 inHg
Wind4.7 mph E
Humidity29%
Visibility6.2 mi
Dew point19°
Sat, 1459° / 41°0Partly cloudy
59 °Partly cloudy

Geyser, Saturday, 14 November

Partly cloudy. High 59°, low 41°.

Pressure29.59 inHg
Wind3.3 mph W
Humidity37%
Visibility6.2 mi
Dew point30°
Sun, 1556° / 38°0Clear
56 °Clear

Geyser, Sunday, 15 November

Clear. High 56°, low 38°.

Pressure29.85 inHg
Wind1.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point28°
Mon, 1652° / 39°0.01Light rain
52 °Light rain

Geyser, Monday, 16 November

Light rain. High 52°, low 39°.

Pressure29.85 inHg
Wind9.3 mph NW
Humidity43%
Visibility—
Dew point28°
Tue, 1749° / 37°0Overcast
49 °Overcast

Geyser, Tuesday, 17 November

Overcast. High 49°, low 37°.

Pressure29.94 inHg
Wind8.5 mph NW
Humidity57%
Visibility—
Dew point30°
Wed, 1843° / 37°0.01Light rain
43 °Light rain

Geyser, Wednesday, 18 November

Light rain. High 43°, low 37°.

Pressure29.91 inHg
Wind7.9 mph E
Humidity68%
Visibility—
Dew point32°
Thu, 1937° / 34°0.24Snow
37 °Snow

Geyser, Thursday, 19 November

Snow. High 37°, low 34°.

Pressure30.00 inHg
Wind4.7 mph NE
Humidity99%
Visibility—
Dew point35°
Fri, 2035° / 24°0.17Light snow
35 °Light snow

Geyser, Friday, 20 November

Light snow. High 35°, low 24°.

Pressure30.27 inHg
Wind8.2 mph W
Humidity100%
Visibility—
Dew point35°
Sat, 2127° / 16°0Light snow
27 °Light snow

Geyser, Saturday, 21 November

Light snow. High 27°, low 16°.

Pressure30.53 inHg
Wind9.4 mph W
Humidity82%
Visibility—
Dew point20°
Sun, 2242° / 18°0Overcast
42 °Overcast

Geyser, Sunday, 22 November

Overcast. High 42°, low 18°.

Pressure29.94 inHg
Wind11.4 mph W
Humidity67%
Visibility—
Dew point26°
Mon, 2333° / 27°0.11Light snow
33 °Light snow

Geyser, Monday, 23 November

Light snow. High 33°, low 27°.

Pressure30.27 inHg
Wind8.8 mph W
Humidity96%
Visibility—
Dew point31°
Tue, 2442° / 29°0Overcast
42 °Overcast

Geyser, Tuesday, 24 November

Overcast. High 42°, low 29°.

Pressure30.12 inHg
Wind7.6 mph W
Humidity73%
Visibility—
Dew point30°
Wed, 2546° / 31°0.01Light rain
46 °Light rain

Geyser, Wednesday, 25 November

Light rain. High 46°, low 31°.

Pressure30.00 inHg
Wind18.7 mph SW
Humidity63%
Visibility—
Dew point31°
Thu, 2647° / 37°0.02Light rain
47 °Light rain

Geyser, Thursday, 26 November

Light rain. High 47°, low 37°.

Pressure30.12 inHg
Wind16.9 mph W
Humidity68%
Visibility—
Dew point33°

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.