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As of 01:45 MDT

Weather in Garryowen, MT

68°Current weather

Garryowen, Sunday, 9 August, 01:45

Partly cloudy. Feels like 66°. High 95°, low 63°.

Pressure29.85 inHg
Wind4.3 mph SE
Humidity31%
Visibility6.2 mi
Dew point37°
Mon, 1095° / 59°0Clear
95 °Clear

Garryowen, Monday, 10 August

Clear. High 95°, low 59°.

Pressure29.80 inHg
Wind8 mph NW
Humidity23%
Visibility6.2 mi
Dew point43°
Tue, 1196° / 65°0Clear
96 °Clear

Garryowen, Tuesday, 11 August

Clear. High 96°, low 65°.

Pressure29.85 inHg
Wind7.1 mph NW
Humidity26%
Visibility6.2 mi
Dew point48°
Wed, 1291° / 69°0.09Light rain
91 °Light rain

Garryowen, Wednesday, 12 August

Light rain. High 91°, low 69°.

Pressure29.80 inHg
Wind12.3 mph N
Humidity28%
Visibility6.2 mi
Dew point50°
Thu, 1391° / 66°0.78Heavy rain
91 °Heavy rain

Garryowen, Thursday, 13 August

Heavy rain. High 91°, low 66°.

Pressure29.74 inHg
Wind21.7 mph SE
Humidity42%
Visibility—
Dew point56°
Fri, 1470° / 63°0.1Light rain
70 °Light rain

Garryowen, Friday, 14 August

Light rain. High 70°, low 63°.

Pressure29.94 inHg
Wind13.8 mph N
Humidity82%
Visibility—
Dew point62°
Sat, 1584° / 62°0Partly cloudy
84 °Partly cloudy

Garryowen, Saturday, 15 August

Partly cloudy. High 84°, low 62°.

Pressure30.12 inHg
Wind8.6 mph SE
Humidity54%
Visibility—
Dew point54°
Sun, 1694° / 66°0.01Light rain
94 °Light rain

Garryowen, Sunday, 16 August

Light rain. High 94°, low 66°.

Pressure29.91 inHg
Wind11.8 mph SE
Humidity30%
Visibility—
Dew point50°
Mon, 1792° / 68°0Light rain
92 °Light rain

Garryowen, Monday, 17 August

Light rain. High 92°, low 68°.

Pressure29.85 inHg
Wind14.5 mph W
Humidity29%
Visibility—
Dew point49°
Tue, 1895° / 69°0Partly cloudy
95 °Partly cloudy

Garryowen, Tuesday, 18 August

Partly cloudy. High 95°, low 69°.

Pressure29.80 inHg
Wind13.2 mph NW
Humidity29%
Visibility—
Dew point48°
Wed, 1988° / 67°0Partly cloudy
88 °Partly cloudy

Garryowen, Wednesday, 19 August

Partly cloudy. High 88°, low 67°.

Pressure29.94 inHg
Wind15.2 mph NE
Humidity23%
Visibility—
Dew point38°
Thu, 2090° / 66°0Overcast
90 °Overcast

Garryowen, Thursday, 20 August

Overcast. High 90°, low 66°.

Pressure29.88 inHg
Wind11.4 mph E
Humidity32%
Visibility—
Dew point47°
Fri, 2194° / 74°0.02Light rain
94 °Light rain

Garryowen, Friday, 21 August

Light rain. High 94°, low 74°.

Pressure29.74 inHg
Wind13 mph NW
Humidity27%
Visibility—
Dew point48°
Sat, 2289° / 65°0.03Light rain
89 °Light rain

Garryowen, Saturday, 22 August

Light rain. High 89°, low 65°.

Pressure29.77 inHg
Wind13.1 mph NE
Humidity39%
Visibility—
Dew point52°
Sun, 2382° / 63°0.02Light rain
82 °Light rain

Garryowen, Sunday, 23 August

Light rain. High 82°, low 63°.

Pressure29.88 inHg
Wind11.6 mph N
Humidity41%
Visibility—
Dew point48°
Mon, 2482° / 56°0.04Light rain
82 °Light rain

Garryowen, Monday, 24 August

Light rain. High 82°, low 56°.

Pressure29.97 inHg
Wind14 mph NE
Humidity53%
Visibility—
Dew point50°

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 Garryowen, 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 Garryowen, 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.