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As of 05:58 MDT

Weather in Big Timber, MT

33°Current weather

Big Timber, Sunday, 11 October, 05:58

Overcast. Feels like 24°. High 43°, low 33°.

Pressure29.94 inHg
Wind10.4 mph N
Humidity95%
Visibility2.2 mi
Dew point31°
Mon, 1237° / 28°0.15Snow
37 °Snow

Big Timber, Monday, 12 October

Snow. High 37°, low 28°.

Pressure30.15 inHg
Wind1.2 mph E
Humidity94%
Visibility6.2 mi
Dew point30°
Tue, 1345° / 24°0Mostly clear
45 °Mostly clear

Big Timber, Tuesday, 13 October

Mostly clear. High 45°, low 24°.

Pressure30.09 inHg
Wind0.2 mph SW
Humidity81%
Visibility6.2 mi
Dew point31°
Wed, 1449° / 31°0Clear
49 °Clear

Big Timber, Wednesday, 14 October

Clear. High 49°, low 31°.

Pressure30.24 inHg
Wind1.5 mph SW
Humidity60%
Visibility6.2 mi
Dew point27°
Thu, 1555° / 34°0Clear
55 °Clear

Big Timber, Thursday, 15 October

Clear. High 55°, low 34°.

Pressure30.53 inHg
Wind6.4 mph NE
Humidity45%
Visibility—
Dew point29°
Fri, 1663° / 32°0Clear
63 °Clear

Big Timber, Friday, 16 October

Clear. High 63°, low 32°.

Pressure30.39 inHg
Wind8.5 mph S
Humidity40%
Visibility—
Dew point28°
Sat, 1772° / 43°0Clear
72 °Clear

Big Timber, Saturday, 17 October

Clear. High 72°, low 43°.

Pressure30.03 inHg
Wind17.2 mph W
Humidity23%
Visibility—
Dew point25°
Sun, 1871° / 50°0Overcast
71 °Overcast

Big Timber, Sunday, 18 October

Overcast. High 71°, low 50°.

Pressure29.97 inHg
Wind14.8 mph W
Humidity32%
Visibility—
Dew point33°
Mon, 1972° / 52°0Overcast
72 °Overcast

Big Timber, Monday, 19 October

Overcast. High 72°, low 52°.

Pressure29.83 inHg
Wind15.5 mph W
Humidity32%
Visibility—
Dew point34°
Tue, 2060° / 45°0Overcast
60 °Overcast

Big Timber, Tuesday, 20 October

Overcast. High 60°, low 45°.

Pressure29.88 inHg
Wind19.8 mph NW
Humidity31%
Visibility—
Dew point25°
Wed, 2157° / 39°0Overcast
57 °Overcast

Big Timber, Wednesday, 21 October

Overcast. High 57°, low 39°.

Pressure30.12 inHg
Wind10.6 mph SE
Humidity30%
Visibility—
Dew point20°
Thu, 2261° / 39°0Overcast
61 °Overcast

Big Timber, Thursday, 22 October

Overcast. High 61°, low 39°.

Pressure29.97 inHg
Wind6.7 mph NE
Humidity31%
Visibility—
Dew point23°
Fri, 2359° / 44°0.11Light rain
59 °Light rain

Big Timber, Friday, 23 October

Light rain. High 59°, low 44°.

Pressure30.15 inHg
Wind14.1 mph W
Humidity41%
Visibility—
Dew point32°
Sat, 2456° / 39°0Clear
56 °Clear

Big Timber, Saturday, 24 October

Clear. High 56°, low 39°.

Pressure30.36 inHg
Wind5.2 mph E
Humidity42%
Visibility—
Dew point26°
Sun, 2562° / 41°0Clear
62 °Clear

Big Timber, Sunday, 25 October

Clear. High 62°, low 41°.

Pressure30.33 inHg
Wind7.6 mph SW
Humidity34%
Visibility—
Dew point27°
Mon, 2668° / 43°0Clear
68 °Clear

Big Timber, Monday, 26 October

Clear. High 68°, low 43°.

Pressure30.09 inHg
Wind6.4 mph SW
Humidity27%
Visibility—
Dew point24°

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.