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As of 12:59 MDT

Weather in Geyser, MT

34°Current weather

Geyser, Friday, 30 October, 12:59

Overcast. Feels like 29°. High 36°, low 30°.

Pressure30.12 inHg
Wind5.1 mph E
Humidity90%
Visibility6.2 mi
Dew point31°
Sat, 3150° / 31°0.02Light rain
50 °Light rain

Geyser, Saturday, 31 October

Light rain. High 50°, low 31°.

Pressure30.00 inHg
Wind1.4 mph SE
Humidity65%
Visibility1.9 mi
Dew point35°
Sun, 0148° / 36°0.29Rain
48 °Rain

Geyser, Sunday, 1 November

Rain. High 48°, low 36°.

Pressure29.88 inHg
Wind2.9 mph E
Humidity73%
Visibility6.2 mi
Dew point38°
Mon, 0246° / 32°0.05Light rain
46 °Light rain

Geyser, Monday, 2 November

Light rain. High 46°, low 32°.

Pressure30.30 inHg
Wind13.6 mph W
Humidity72%
Visibility—
Dew point34°
Tue, 0361° / 33°0Overcast
61 °Overcast

Geyser, Tuesday, 3 November

Overcast. High 61°, low 33°.

Pressure30.12 inHg
Wind4.4 mph NW
Humidity40%
Visibility6.2 mi
Dew point26°
Wed, 0449° / 35°0Clear
49 °Clear

Geyser, Wednesday, 4 November

Clear. High 49°, low 35°.

Pressure30.21 inHg
Wind9 mph E
Humidity57%
Visibility—
Dew point29°
Thu, 0554° / 38°0Overcast
54 °Overcast

Geyser, Thursday, 5 November

Overcast. High 54°, low 38°.

Pressure29.80 inHg
Wind5.7 mph E
Humidity34%
Visibility—
Dew point22°
Fri, 0657° / 39°0.01Light rain
57 °Light rain

Geyser, Friday, 6 November

Light rain. High 57°, low 39°.

Pressure29.68 inHg
Wind7.5 mph SW
Humidity37%
Visibility—
Dew point26°
Sat, 0747° / 37°0.07Light rain
47 °Light rain

Geyser, Saturday, 7 November

Light rain. High 47°, low 37°.

Pressure30.09 inHg
Wind13.3 mph W
Humidity47%
Visibility—
Dew point25°
Sun, 0851° / 36°0Mostly clear
51 °Mostly clear

Geyser, Sunday, 8 November

Mostly clear. High 51°, low 36°.

Pressure30.12 inHg
Wind5.1 mph SW
Humidity35%
Visibility—
Dew point20°
Mon, 0956° / 40°0Clear
56 °Clear

Geyser, Monday, 9 November

Clear. High 56°, low 40°.

Pressure29.83 inHg
Wind6.4 mph SW
Humidity31%
Visibility—
Dew point21°
Tue, 1056° / 42°0Overcast
56 °Overcast

Geyser, Tuesday, 10 November

Overcast. High 56°, low 42°.

Pressure29.68 inHg
Wind7.7 mph SW
Humidity32%
Visibility—
Dew point24°
Wed, 1158° / 41°0Light rain
58 °Light rain

Geyser, Wednesday, 11 November

Light rain. High 58°, low 41°.

Pressure29.35 inHg
Wind15 mph W
Humidity31%
Visibility—
Dew point25°
Thu, 1246° / 40°0Overcast
46 °Overcast

Geyser, Thursday, 12 November

Overcast. High 46°, low 40°.

Pressure29.56 inHg
Wind26.9 mph W
Humidity49%
Visibility—
Dew point27°
Fri, 1341° / 33°0.19Snow
41 °Snow

Geyser, Friday, 13 November

Snow. High 41°, low 33°.

Pressure30.12 inHg
Wind22.2 mph W
Humidity85%
Visibility—
Dew point33°
Sat, 1447° / 31°0Overcast
47 °Overcast

Geyser, Saturday, 14 November

Overcast. High 47°, low 31°.

Pressure30.00 inHg
Wind4.6 mph SW
Humidity43%
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.