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As of 10:40 MST

Weather in Geyser, MT

54°Current weather

Geyser, Saturday, 7 November, 10:40

Overcast. Feels like 51°. High 57°, low 44°.

Pressure30.09 inHg
Wind17.7 mph W
Humidity47%
Visibility6.2 mi
Dew point34°
Sun, 0861° / 45°0Overcast
61 °Overcast

Geyser, Sunday, 8 November

Overcast. High 61°, low 45°.

Pressure29.85 inHg
Wind19.3 mph W
Humidity32%
Visibility6.2 mi
Dew point28°
Mon, 0955° / 38°0Overcast
55 °Overcast

Geyser, Monday, 9 November

Overcast. High 55°, low 38°.

Pressure30.03 inHg
Wind7.2 mph W
Humidity49%
Visibility6.2 mi
Dew point35°
Tue, 1053° / 41°0Partly cloudy
53 °Partly cloudy

Geyser, Tuesday, 10 November

Partly cloudy. High 53°, low 41°.

Pressure30.06 inHg
Wind23.2 mph W
Humidity47%
Visibility6.2 mi
Dew point33°
Wed, 1163° / 46°0Partly cloudy
63 °Partly cloudy

Geyser, Wednesday, 11 November

Partly cloudy. High 63°, low 46°.

Pressure30.06 inHg
Wind15.8 mph W
Humidity41%
Visibility—
Dew point34°
Thu, 1268° / 46°0Overcast
68 °Overcast

Geyser, Thursday, 12 November

Overcast. High 68°, low 46°.

Pressure29.94 inHg
Wind6 mph W
Humidity30%
Visibility—
Dew point29°
Fri, 1368° / 51°0Overcast
68 °Overcast

Geyser, Friday, 13 November

Overcast. High 68°, low 51°.

Pressure29.77 inHg
Wind10.8 mph SW
Humidity20%
Visibility—
Dew point23°
Sat, 1462° / 49°0Overcast
62 °Overcast

Geyser, Saturday, 14 November

Overcast. High 62°, low 49°.

Pressure29.77 inHg
Wind15.9 mph SW
Humidity27%
Visibility—
Dew point24°
Sun, 1563° / 47°0Overcast
63 °Overcast

Geyser, Sunday, 15 November

Overcast. High 63°, low 47°.

Pressure29.59 inHg
Wind16.2 mph SW
Humidity24%
Visibility—
Dew point23°
Mon, 1650° / 43°0.01Light rain
50 °Light rain

Geyser, Monday, 16 November

Light rain. High 50°, low 43°.

Pressure29.91 inHg
Wind25.2 mph W
Humidity42%
Visibility—
Dew point26°
Tue, 1753° / 39°0Overcast
53 °Overcast

Geyser, Tuesday, 17 November

Overcast. High 53°, low 39°.

Pressure29.85 inHg
Wind18.1 mph SW
Humidity25%
Visibility—
Dew point16°
Wed, 1859° / 45°0Overcast
59 °Overcast

Geyser, Wednesday, 18 November

Overcast. High 59°, low 45°.

Pressure29.77 inHg
Wind15.7 mph SW
Humidity29%
Visibility—
Dew point24°
Thu, 1949° / 36°0Partly cloudy
49 °Partly cloudy

Geyser, Thursday, 19 November

Partly cloudy. High 49°, low 36°.

Pressure29.91 inHg
Wind20.3 mph W
Humidity36%
Visibility—
Dew point22°
Fri, 2056° / 36°0Mostly clear
56 °Mostly clear

Geyser, Friday, 20 November

Mostly clear. High 56°, low 36°.

Pressure29.97 inHg
Wind14 mph W
Humidity19%
Visibility—
Dew point10°
Sat, 2160° / 42°0Overcast
60 °Overcast

Geyser, Saturday, 21 November

Overcast. High 60°, low 42°.

Pressure29.91 inHg
Wind15.3 mph W
Humidity28%
Visibility—
Dew point22°
Sun, 2255° / 40°0Overcast
55 °Overcast

Geyser, Sunday, 22 November

Overcast. High 55°, low 40°.

Pressure29.94 inHg
Wind14.7 mph W
Humidity32%
Visibility—
Dew point22°

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.