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As of 20:50 MDT

Weather in Glentana, MT

69°Current weather

Glentana, Saturday, 8 August, 20:50

Overcast. Feels like 68°. High 85°, low 54°.

Pressure29.91 inHg
Wind8.5 mph NE
Humidity41%
Visibility6.2 mi
Dew point46°
Sun, 0984° / 53°0.02Light rain
84 °Light rain

Glentana, Sunday, 9 August

Light rain. High 84°, low 53°.

Pressure29.88 inHg
Wind12.3 mph SE
Humidity35%
Visibility6.2 mi
Dew point46°
Mon, 1078° / 49°0Overcast
78 °Overcast

Glentana, Monday, 10 August

Overcast. High 78°, low 49°.

Pressure29.94 inHg
Wind11.6 mph E
Humidity38%
Visibility6.2 mi
Dew point45°
Tue, 1183° / 54°0Partly cloudy
83 °Partly cloudy

Glentana, Tuesday, 11 August

Partly cloudy. High 83°, low 54°.

Pressure29.94 inHg
Wind9.5 mph SE
Humidity31%
Visibility6.2 mi
Dew point44°
Wed, 1278° / 54°0Partly cloudy
78 °Partly cloudy

Glentana, Wednesday, 12 August

Partly cloudy. High 78°, low 54°.

Pressure29.94 inHg
Wind18.5 mph E
Humidity38%
Visibility6.2 mi
Dew point47°
Thu, 1379° / 56°0.06Light rain
79 °Light rain

Glentana, Thursday, 13 August

Light rain. High 79°, low 56°.

Pressure29.97 inHg
Wind19.6 mph E
Humidity43%
Visibility—
Dew point47°
Fri, 1473° / 58°0.5Rain
73 °Rain

Glentana, Friday, 14 August

Rain. High 73°, low 58°.

Pressure29.97 inHg
Wind21.7 mph SE
Humidity74%
Visibility—
Dew point57°
Sat, 1573° / 52°0Clear
73 °Clear

Glentana, Saturday, 15 August

Clear. High 73°, low 52°.

Pressure30.15 inHg
Wind12.7 mph N
Humidity43%
Visibility—
Dew point43°
Sun, 1681° / 57°0.03Light rain
81 °Light rain

Glentana, Sunday, 16 August

Light rain. High 81°, low 57°.

Pressure30.03 inHg
Wind10.7 mph S
Humidity39%
Visibility—
Dew point47°
Mon, 1781° / 66°0.07Light rain
81 °Light rain

Glentana, Monday, 17 August

Light rain. High 81°, low 66°.

Pressure29.88 inHg
Wind16.2 mph NW
Humidity35%
Visibility—
Dew point47°
Tue, 1870° / 55°0Overcast
70 °Overcast

Glentana, Tuesday, 18 August

Overcast. High 70°, low 55°.

Pressure30.12 inHg
Wind11 mph NE
Humidity51%
Visibility—
Dew point45°
Wed, 1968° / 56°0Overcast
68 °Overcast

Glentana, Wednesday, 19 August

Overcast. High 68°, low 56°.

Pressure30.06 inHg
Wind15.5 mph SE
Humidity53%
Visibility—
Dew point46°
Thu, 2080° / 55°0.09Light rain
80 °Light rain

Glentana, Thursday, 20 August

Light rain. High 80°, low 55°.

Pressure29.83 inHg
Wind16.1 mph SE
Humidity44%
Visibility—
Dew point48°
Fri, 2178° / 62°0Overcast
78 °Overcast

Glentana, Friday, 21 August

Overcast. High 78°, low 62°.

Pressure29.71 inHg
Wind16.5 mph NW
Humidity45%
Visibility—
Dew point50°
Sat, 2273° / 54°0.02Light rain
73 °Light rain

Glentana, Saturday, 22 August

Light rain. High 73°, low 54°.

Pressure29.91 inHg
Wind16.7 mph NW
Humidity33%
Visibility—
Dew point36°
Sun, 2384° / 60°0Overcast
84 °Overcast

Glentana, Sunday, 23 August

Overcast. High 84°, low 60°.

Pressure29.74 inHg
Wind15.9 mph S
Humidity26%
Visibility—
Dew point39°

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 Glentana, 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 Glentana, 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.