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As of 15:53 MDT

Weather in Boyd, MT

96°Current weather

Boyd, Saturday, 8 August, 15:53

Mostly clear. Feels like 91°. High 96°, low 61°.

Pressure29.68 inHg
Wind22.1 mph NW
Humidity11%
Visibility6.2 mi
Dew point33°
Sun, 0991° / 61°0Overcast
91 °Overcast

Boyd, Sunday, 9 August

Overcast. High 91°, low 61°.

Pressure29.80 inHg
Wind9.6 mph N
Humidity11%
Visibility6.2 mi
Dew point28°
Mon, 1094° / 53°0Clear
94 °Clear

Boyd, Monday, 10 August

Clear. High 94°, low 53°.

Pressure29.83 inHg
Wind4.4 mph NE
Humidity25%
Visibility6.2 mi
Dew point41°
Tue, 1194° / 64°0Clear
94 °Clear

Boyd, Tuesday, 11 August

Clear. High 94°, low 64°.

Pressure29.85 inHg
Wind7.9 mph N
Humidity13%
Visibility6.2 mi
Dew point33°
Wed, 1290° / 63°0Overcast
90 °Overcast

Boyd, Wednesday, 12 August

Overcast. High 90°, low 63°.

Pressure29.83 inHg
Wind7.8 mph NE
Humidity22%
Visibility6.2 mi
Dew point41°
Thu, 1391° / 61°0Light rain
91 °Light rain

Boyd, Thursday, 13 August

Light rain. High 91°, low 61°.

Pressure29.85 inHg
Wind11.8 mph NE
Humidity41%
Visibility—
Dew point51°
Fri, 1495° / 71°0Overcast
95 °Overcast

Boyd, Friday, 14 August

Overcast. High 95°, low 71°.

Pressure29.77 inHg
Wind17.9 mph NE
Humidity19%
Visibility—
Dew point39°
Sat, 1581° / 63°0.03Light rain
81 °Light rain

Boyd, Saturday, 15 August

Light rain. High 81°, low 63°.

Pressure29.97 inHg
Wind18.8 mph S
Humidity35%
Visibility—
Dew point48°
Sun, 1693° / 61°0Clear
93 °Clear

Boyd, Sunday, 16 August

Clear. High 93°, low 61°.

Pressure29.97 inHg
Wind8.5 mph NW
Humidity28%
Visibility—
Dew point46°
Mon, 1797° / 64°0Overcast
97 °Overcast

Boyd, Monday, 17 August

Overcast. High 97°, low 64°.

Pressure29.97 inHg
Wind12.1 mph W
Humidity18%
Visibility—
Dew point37°
Tue, 1894° / 64°0.01Light rain
94 °Light rain

Boyd, Tuesday, 18 August

Light rain. High 94°, low 64°.

Pressure29.88 inHg
Wind6.6 mph NW
Humidity20%
Visibility—
Dew point37°
Wed, 1987° / 59°0Overcast
87 °Overcast

Boyd, Wednesday, 19 August

Overcast. High 87°, low 59°.

Pressure30.00 inHg
Wind17.3 mph NE
Humidity29%
Visibility—
Dew point41°
Thu, 2095° / 60°0Overcast
95 °Overcast

Boyd, Thursday, 20 August

Overcast. High 95°, low 60°.

Pressure29.85 inHg
Wind6.5 mph E
Humidity22%
Visibility—
Dew point39°
Fri, 2199° / 66°0Clear
99 °Clear

Boyd, Friday, 21 August

Clear. High 99°, low 66°.

Pressure29.83 inHg
Wind17.4 mph NE
Humidity15%
Visibility—
Dew point35°
Sat, 2291° / 63°0.01Light rain
91 °Light rain

Boyd, Saturday, 22 August

Light rain. High 91°, low 63°.

Pressure29.94 inHg
Wind7.2 mph NW
Humidity30%
Visibility—
Dew point45°
Sun, 2392° / 64°0Partly cloudy
92 °Partly cloudy

Boyd, Sunday, 23 August

Partly cloudy. High 92°, low 64°.

Pressure30.00 inHg
Wind15.3 mph NE
Humidity29%
Visibility—
Dew point47°

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 Boyd, 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 Boyd, 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.