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As of 15:24 MDT

Weather in Gilroy, MT

73°Current weather

Gilroy, Thursday, 8 October, 15:24

Partly cloudy. Feels like 71°. High 74°, low 40°.

Pressure30.03 inHg
Wind6.9 mph N
Humidity19%
Visibility6.2 mi
Dew point30°
Fri, 0981° / 40°0Mostly clear
81 °Mostly clear

Gilroy, Friday, 9 October

Mostly clear. High 81°, low 40°.

Pressure29.62 inHg
Wind2.8 mph SE
Humidity28%
Visibility6.2 mi
Dew point38°
Sat, 1059° / 36°0.3Rain
59 °Rain

Gilroy, Saturday, 10 October

Rain. High 59°, low 36°.

Pressure29.59 inHg
Wind1.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point41°
Sun, 1141° / 36°0.43Rain
41 °Rain

Gilroy, Sunday, 11 October

Rain. High 41°, low 36°.

Pressure30.03 inHg
Wind3.2 mph NW
Humidity96%
Visibility4.0 mi
Dew point36°
Mon, 1246° / 35°0.04Snow
46 °Snow

Gilroy, Monday, 12 October

Snow. High 46°, low 35°.

Pressure30.03 inHg
Wind2.9 mph E
Humidity75%
Visibility4.6 mi
Dew point31°
Tue, 1352° / 31°0Mostly clear
52 °Mostly clear

Gilroy, Tuesday, 13 October

Mostly clear. High 52°, low 31°.

Pressure30.03 inHg
Wind1.9 mph SE
Humidity71%
Visibility—
Dew point35°
Wed, 1439° / 35°0.42Rain
39 °Rain

Gilroy, Wednesday, 14 October

Rain. High 39°, low 35°.

Pressure29.80 inHg
Wind6.4 mph NW
Humidity100%
Visibility—
Dew point39°
Thu, 1535° / 24°0.2Light snow
35 °Light snow

Gilroy, Thursday, 15 October

Light snow. High 35°, low 24°.

Pressure30.53 inHg
Wind11.5 mph N
Humidity81%
Visibility—
Dew point27°
Fri, 1636° / 18°0Clear
36 °Clear

Gilroy, Friday, 16 October

Clear. High 36°, low 18°.

Pressure30.71 inHg
Wind6.1 mph SE
Humidity76%
Visibility—
Dew point23°
Sat, 1745° / 24°0Mostly clear
45 °Mostly clear

Gilroy, Saturday, 17 October

Mostly clear. High 45°, low 24°.

Pressure30.39 inHg
Wind6.2 mph SE
Humidity74%
Visibility—
Dew point30°
Sun, 1851° / 36°0Partly cloudy
51 °Partly cloudy

Gilroy, Sunday, 18 October

Partly cloudy. High 51°, low 36°.

Pressure30.06 inHg
Wind7.2 mph SE
Humidity77%
Visibility—
Dew point39°
Mon, 1948° / 38°0.18Light rain
48 °Light rain

Gilroy, Monday, 19 October

Light rain. High 48°, low 38°.

Pressure30.18 inHg
Wind6.3 mph S
Humidity89%
Visibility—
Dew point39°
Tue, 2056° / 36°0Clear
56 °Clear

Gilroy, Tuesday, 20 October

Clear. High 56°, low 36°.

Pressure30.18 inHg
Wind8.6 mph SE
Humidity59%
Visibility—
Dew point35°
Wed, 2160° / 38°0Overcast
60 °Overcast

Gilroy, Wednesday, 21 October

Overcast. High 60°, low 38°.

Pressure30.15 inHg
Wind6.8 mph SE
Humidity43%
Visibility—
Dew point30°
Thu, 2262° / 40°0Clear
62 °Clear

Gilroy, Thursday, 22 October

Clear. High 62°, low 40°.

Pressure30.12 inHg
Wind6.9 mph SE
Humidity35%
Visibility—
Dew point27°
Fri, 2360° / 40°0Partly cloudy
60 °Partly cloudy

Gilroy, Friday, 23 October

Partly cloudy. High 60°, low 40°.

Pressure29.97 inHg
Wind5.8 mph SE
Humidity33%
Visibility—
Dew point26°

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.