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As of 14:15 MDT

Weather in Capitol, MT

95°Current weather

Capitol, Saturday, 8 August, 14:15

Clear. Feels like 91°. High 96°, low 64°.

Pressure29.71 inHg
Wind17 mph NW
Humidity14%
Visibility6.2 mi
Dew point37°
Sun, 0991° / 65°0Overcast
91 °Overcast

Capitol, Sunday, 9 August

Overcast. High 91°, low 65°.

Pressure29.83 inHg
Wind13.9 mph E
Humidity33%
Visibility6.2 mi
Dew point51°
Mon, 1094° / 68°0Clear
94 °Clear

Capitol, Monday, 10 August

Clear. High 94°, low 68°.

Pressure29.77 inHg
Wind7.5 mph E
Humidity24%
Visibility6.2 mi
Dew point47°
Tue, 1190° / 65°0Clear
90 °Clear

Capitol, Tuesday, 11 August

Clear. High 90°, low 65°.

Pressure29.85 inHg
Wind11.3 mph E
Humidity28%
Visibility6.2 mi
Dew point48°
Wed, 1292° / 68°0.06Light rain
92 °Light rain

Capitol, Wednesday, 12 August

Light rain. High 92°, low 68°.

Pressure29.80 inHg
Wind12.2 mph NE
Humidity32%
Visibility6.2 mi
Dew point54°
Thu, 1381° / 61°0.03Light rain
81 °Light rain

Capitol, Thursday, 13 August

Light rain. High 81°, low 61°.

Pressure30.03 inHg
Wind20.2 mph SE
Humidity47%
Visibility—
Dew point52°
Fri, 1495° / 67°0.39Rain
95 °Rain

Capitol, Friday, 14 August

Rain. High 95°, low 67°.

Pressure29.83 inHg
Wind20.7 mph SE
Humidity33%
Visibility—
Dew point54°
Sat, 1587° / 66°0Partly cloudy
87 °Partly cloudy

Capitol, Saturday, 15 August

Partly cloudy. High 87°, low 66°.

Pressure30.00 inHg
Wind12.2 mph E
Humidity35%
Visibility—
Dew point50°
Sun, 1690° / 69°0.02Light rain
90 °Light rain

Capitol, Sunday, 16 August

Light rain. High 90°, low 69°.

Pressure29.97 inHg
Wind14.4 mph NW
Humidity35%
Visibility—
Dew point52°
Mon, 1794° / 70°0.09Light rain
94 °Light rain

Capitol, Monday, 17 August

Light rain. High 94°, low 70°.

Pressure29.94 inHg
Wind11.3 mph S
Humidity33%
Visibility—
Dew point53°
Tue, 1894° / 70°0.01Light rain
94 °Light rain

Capitol, Tuesday, 18 August

Light rain. High 94°, low 70°.

Pressure29.94 inHg
Wind24.6 mph E
Humidity17%
Visibility—
Dew point38°
Wed, 1978° / 66°0.06Light rain
78 °Light rain

Capitol, Wednesday, 19 August

Light rain. High 78°, low 66°.

Pressure30.00 inHg
Wind18.5 mph SE
Humidity53%
Visibility—
Dew point56°
Thu, 2087° / 65°0Overcast
87 °Overcast

Capitol, Thursday, 20 August

Overcast. High 87°, low 65°.

Pressure29.97 inHg
Wind15.5 mph E
Humidity44%
Visibility—
Dew point54°
Fri, 2197° / 68°0Clear
97 °Clear

Capitol, Friday, 21 August

Clear. High 97°, low 68°.

Pressure29.83 inHg
Wind16 mph N
Humidity24%
Visibility—
Dew point47°
Sat, 2278° / 58°0.02Light rain
78 °Light rain

Capitol, Saturday, 22 August

Light rain. High 78°, low 58°.

Pressure30.09 inHg
Wind18.2 mph NE
Humidity47%
Visibility—
Dew point50°
Sun, 2387° / 61°0.02Light rain
87 °Light rain

Capitol, Sunday, 23 August

Light rain. High 87°, low 61°.

Pressure30.03 inHg
Wind14.2 mph SE
Humidity43%
Visibility—
Dew point53°

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 Capitol, 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 Capitol, 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.