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As of 15:54 MDT

Weather in Bynum, MT

60°Current weather

Bynum, Wednesday, 14 October, 15:54

Clear. Feels like 58°. High 59°, low 28°.

Pressure30.03 inHg
Wind12.3 mph W
Humidity48%
Visibility6.2 mi
Dew point38°
Thu, 1548° / 29°0Clear
48 °Clear

Bynum, Thursday, 15 October

Clear. High 48°, low 29°.

Pressure30.74 inHg
Wind2.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point20°
Fri, 1669° / 32°0Overcast
69 °Overcast

Bynum, Friday, 16 October

Overcast. High 69°, low 32°.

Pressure30.27 inHg
Wind7.2 mph S
Humidity36%
Visibility6.2 mi
Dew point29°
Sat, 1768° / 43°0Overcast
68 °Overcast

Bynum, Saturday, 17 October

Overcast. High 68°, low 43°.

Pressure29.88 inHg
Wind17 mph S
Humidity28%
Visibility6.2 mi
Dew point26°
Sun, 1857° / 35°0Clear
57 °Clear

Bynum, Sunday, 18 October

Clear. High 57°, low 35°.

Pressure30.12 inHg
Wind9.7 mph SE
Humidity44%
Visibility6.2 mi
Dew point32°
Mon, 1965° / 41°0Partly cloudy
65 °Partly cloudy

Bynum, Monday, 19 October

Partly cloudy. High 65°, low 41°.

Pressure29.97 inHg
Wind6.7 mph E
Humidity50%
Visibility—
Dew point35°
Tue, 2047° / 39°0Overcast
47 °Overcast

Bynum, Tuesday, 20 October

Overcast. High 47°, low 39°.

Pressure29.94 inHg
Wind12.7 mph N
Humidity46%
Visibility—
Dew point27°
Wed, 2161° / 36°0Clear
61 °Clear

Bynum, Wednesday, 21 October

Clear. High 61°, low 36°.

Pressure29.85 inHg
Wind9.6 mph SW
Humidity34%
Visibility—
Dew point23°
Thu, 2261° / 45°0Overcast
61 °Overcast

Bynum, Thursday, 22 October

Overcast. High 61°, low 45°.

Pressure29.80 inHg
Wind16.8 mph W
Humidity21%
Visibility—
Dew point15°
Fri, 2345° / 34°0Overcast
45 °Overcast

Bynum, Friday, 23 October

Overcast. High 45°, low 34°.

Pressure30.27 inHg
Wind18.8 mph N
Humidity44%
Visibility—
Dew point20°
Sat, 2442° / 35°0Overcast
42 °Overcast

Bynum, Saturday, 24 October

Overcast. High 42°, low 35°.

Pressure30.47 inHg
Wind14.5 mph NW
Humidity49%
Visibility—
Dew point22°
Sun, 2561° / 35°0Overcast
61 °Overcast

Bynum, Sunday, 25 October

Overcast. High 61°, low 35°.

Pressure30.24 inHg
Wind7.1 mph SW
Humidity33%
Visibility—
Dew point22°
Mon, 2664° / 43°0Overcast
64 °Overcast

Bynum, Monday, 26 October

Overcast. High 64°, low 43°.

Pressure29.88 inHg
Wind11.7 mph W
Humidity24%
Visibility—
Dew point24°
Tue, 2764° / 45°0Overcast
64 °Overcast

Bynum, Tuesday, 27 October

Overcast. High 64°, low 45°.

Pressure29.77 inHg
Wind12.1 mph W
Humidity37%
Visibility—
Dew point33°
Wed, 2862° / 47°0Mostly clear
62 °Mostly clear

Bynum, Wednesday, 28 October

Mostly clear. High 62°, low 47°.

Pressure29.77 inHg
Wind28.4 mph W
Humidity43%
Visibility—
Dew point36°
Thu, 2965° / 43°0Overcast
65 °Overcast

Bynum, Thursday, 29 October

Overcast. High 65°, low 43°.

Pressure29.80 inHg
Wind12.5 mph S
Humidity48%
Visibility—
Dew point35°

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 Bynum, 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 Bynum, 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.