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As of 22:13 MDT

Weather in Gilroy, MT

64°Current weather

Gilroy, Friday, 9 October, 22:13

Partly cloudy. Feels like 61°. High 80°, low 42°.

Pressure29.53 inHg
Wind3.4 mph NE
Humidity29%
Visibility6.2 mi
Dew point31°
Sat, 1066° / 37°0.59Rain
66 °Rain

Gilroy, Saturday, 10 October

Rain. High 66°, low 37°.

Pressure29.56 inHg
Wind4.6 mph NW
Humidity65%
Visibility6.2 mi
Dew point45°
Sun, 1147° / 29°0.68Snow
47 °Snow

Gilroy, Sunday, 11 October

Snow. High 47°, low 29°.

Pressure29.94 inHg
Wind6.8 mph W
Humidity96%
Visibility2.4 mi
Dew point36°
Mon, 1234° / 26°0.59Snow
34 °Snow

Gilroy, Monday, 12 October

Snow. High 34°, low 26°.

Pressure30.15 inHg
Wind2.6 mph W
Humidity97%
Visibility6.2 mi
Dew point32°
Tue, 1334° / 23°0Overcast
34 °Overcast

Gilroy, Tuesday, 13 October

Overcast. High 34°, low 23°.

Pressure30.24 inHg
Wind1.2 mph N
Humidity98%
Visibility—
Dew point31°
Wed, 1441° / 28°0Clear
41 °Clear

Gilroy, Wednesday, 14 October

Clear. High 41°, low 28°.

Pressure30.30 inHg
Wind2 mph W
Humidity79%
Visibility—
Dew point31°
Thu, 1547° / 34°0.07Light rain
47 °Light rain

Gilroy, Thursday, 15 October

Light rain. High 47°, low 34°.

Pressure30.42 inHg
Wind4.9 mph NE
Humidity71%
Visibility—
Dew point34°
Fri, 1644° / 28°0Partly cloudy
44 °Partly cloudy

Gilroy, Friday, 16 October

Partly cloudy. High 44°, low 28°.

Pressure30.65 inHg
Wind5.5 mph SE
Humidity68%
Visibility—
Dew point28°
Sat, 1759° / 33°0Overcast
59 °Overcast

Gilroy, Saturday, 17 October

Overcast. High 59°, low 33°.

Pressure30.09 inHg
Wind6.6 mph SE
Humidity42%
Visibility—
Dew point28°
Sun, 1862° / 40°0Mostly clear
62 °Mostly clear

Gilroy, Sunday, 18 October

Mostly clear. High 62°, low 40°.

Pressure29.94 inHg
Wind8 mph SE
Humidity42%
Visibility—
Dew point32°
Mon, 1954° / 42°0.19Light rain
54 °Light rain

Gilroy, Monday, 19 October

Light rain. High 54°, low 42°.

Pressure29.80 inHg
Wind9.3 mph NW
Humidity56%
Visibility—
Dew point35°
Tue, 2049° / 37°0.21Snow
49 °Snow

Gilroy, Tuesday, 20 October

Snow. High 49°, low 37°.

Pressure29.80 inHg
Wind8.9 mph NW
Humidity61%
Visibility—
Dew point32°
Wed, 2150° / 29°0Light snow
50 °Light snow

Gilroy, Wednesday, 21 October

Light snow. High 50°, low 29°.

Pressure30.15 inHg
Wind7.2 mph SE
Humidity53%
Visibility—
Dew point26°
Thu, 2246° / 36°0.07Light rain
46 °Light rain

Gilroy, Thursday, 22 October

Light rain. High 46°, low 36°.

Pressure29.94 inHg
Wind9.5 mph N
Humidity64%
Visibility—
Dew point32°
Fri, 2347° / 29°0Mostly clear
47 °Mostly clear

Gilroy, Friday, 23 October

Mostly clear. High 47°, low 29°.

Pressure30.36 inHg
Wind7.3 mph NW
Humidity49%
Visibility—
Dew point22°
Sat, 2450° / 30°0Overcast
50 °Overcast

Gilroy, Saturday, 24 October

Overcast. High 50°, low 30°.

Pressure30.30 inHg
Wind5.1 mph S
Humidity37%
Visibility—
Dew point19°

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 Gilroy, 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 Gilroy, 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.