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As of 13:17 MDT

Weather in Big Timber, MT

90°Current weather

Big Timber, Saturday, 8 August, 13:17

Clear. Feels like 86°. High 91°, low 59°.

Pressure29.77 inHg
Wind12 mph NW
Humidity20%
Visibility6.2 mi
Dew point41°
Sun, 0991° / 56°0Partly cloudy
91 °Partly cloudy

Big Timber, Sunday, 9 August

Partly cloudy. High 91°, low 56°.

Pressure29.80 inHg
Wind8.5 mph W
Humidity10%
Visibility6.2 mi
Dew point25°
Mon, 1097° / 52°0Clear
97 °Clear

Big Timber, Monday, 10 August

Clear. High 97°, low 52°.

Pressure29.80 inHg
Wind2.1 mph S
Humidity15%
Visibility6.2 mi
Dew point32°
Tue, 1195° / 61°0Clear
95 °Clear

Big Timber, Tuesday, 11 August

Clear. High 95°, low 61°.

Pressure29.85 inHg
Wind7.8 mph W
Humidity10%
Visibility6.2 mi
Dew point25°
Wed, 1294° / 61°0Mostly clear
94 °Mostly clear

Big Timber, Wednesday, 12 August

Mostly clear. High 94°, low 61°.

Pressure29.80 inHg
Wind6.4 mph E
Humidity20%
Visibility6.2 mi
Dew point38°
Thu, 1390° / 58°0.04Light rain
90 °Light rain

Big Timber, Thursday, 13 August

Light rain. High 90°, low 58°.

Pressure29.91 inHg
Wind14.4 mph SE
Humidity46%
Visibility—
Dew point51°
Fri, 1496° / 66°0.01Light rain
96 °Light rain

Big Timber, Friday, 14 August

Light rain. High 96°, low 66°.

Pressure29.77 inHg
Wind15.6 mph NW
Humidity15%
Visibility—
Dew point35°
Sat, 1586° / 62°0.06Light rain
86 °Light rain

Big Timber, Saturday, 15 August

Light rain. High 86°, low 62°.

Pressure30.00 inHg
Wind10.5 mph W
Humidity41%
Visibility—
Dew point49°
Sun, 1693° / 60°0.03Light rain
93 °Light rain

Big Timber, Sunday, 16 August

Light rain. High 93°, low 60°.

Pressure29.97 inHg
Wind16.6 mph NW
Humidity22%
Visibility—
Dew point41°
Mon, 1796° / 64°0Overcast
96 °Overcast

Big Timber, Monday, 17 August

Overcast. High 96°, low 64°.

Pressure29.97 inHg
Wind17.4 mph NW
Humidity12%
Visibility—
Dew point29°
Tue, 1891° / 65°0.01Light rain
91 °Light rain

Big Timber, Tuesday, 18 August

Light rain. High 91°, low 65°.

Pressure29.91 inHg
Wind16.4 mph NW
Humidity19%
Visibility—
Dew point35°
Wed, 1988° / 57°0Overcast
88 °Overcast

Big Timber, Wednesday, 19 August

Overcast. High 88°, low 57°.

Pressure30.00 inHg
Wind12.6 mph NE
Humidity24%
Visibility—
Dew point38°
Thu, 2096° / 58°0Partly cloudy
96 °Partly cloudy

Big Timber, Thursday, 20 August

Partly cloudy. High 96°, low 58°.

Pressure29.88 inHg
Wind14.7 mph NW
Humidity19%
Visibility—
Dew point35°
Fri, 2199° / 65°0Clear
99 °Clear

Big Timber, Friday, 21 August

Clear. High 99°, low 65°.

Pressure29.85 inHg
Wind13 mph NW
Humidity14%
Visibility—
Dew point34°
Sat, 2293° / 64°0Light rain
93 °Light rain

Big Timber, Saturday, 22 August

Light rain. High 93°, low 64°.

Pressure29.94 inHg
Wind19.1 mph NE
Humidity29%
Visibility—
Dew point45°
Sun, 2392° / 64°0Light rain
92 °Light rain

Big Timber, Sunday, 23 August

Light rain. High 92°, low 64°.

Pressure30.00 inHg
Wind17.3 mph E
Humidity27%
Visibility—
Dew point46°

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 Big Timber, 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 Big Timber, 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.