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As of 09:36 MDT

Weather in Bynum, MT

39°Current weather

Bynum, Thursday, 15 October, 09:36

Clear. Feels like 37°. High 48°, low 34°.

Pressure30.71 inHg
Wind3.4 mph NW
Humidity73%
Visibility6.2 mi
Dew point31°
Fri, 1661° / 34°0Overcast
61 °Overcast

Bynum, Friday, 16 October

Overcast. High 61°, low 34°.

Pressure30.27 inHg
Wind7.5 mph S
Humidity36%
Visibility6.2 mi
Dew point31°
Sat, 1768° / 44°0Overcast
68 °Overcast

Bynum, Saturday, 17 October

Overcast. High 68°, low 44°.

Pressure29.88 inHg
Wind14.6 mph S
Humidity28%
Visibility6.2 mi
Dew point28°
Sun, 1857° / 35°0Clear
57 °Clear

Bynum, Sunday, 18 October

Clear. High 57°, low 35°.

Pressure30.06 inHg
Wind7.6 mph SE
Humidity47%
Visibility6.2 mi
Dew point34°
Mon, 1965° / 41°0Overcast
65 °Overcast

Bynum, Monday, 19 October

Overcast. High 65°, low 41°.

Pressure29.88 inHg
Wind8.5 mph SE
Humidity56%
Visibility—
Dew point36°
Tue, 2064° / 43°0Overcast
64 °Overcast

Bynum, Tuesday, 20 October

Overcast. High 64°, low 43°.

Pressure29.94 inHg
Wind7.7 mph N
Humidity39%
Visibility—
Dew point33°
Wed, 2155° / 41°0.04Light rain
55 °Light rain

Bynum, Wednesday, 21 October

Light rain. High 55°, low 41°.

Pressure29.77 inHg
Wind12.3 mph S
Humidity53%
Visibility—
Dew point32°
Thu, 2254° / 44°0Overcast
54 °Overcast

Bynum, Thursday, 22 October

Overcast. High 54°, low 44°.

Pressure29.65 inHg
Wind18.4 mph W
Humidity41%
Visibility—
Dew point30°
Fri, 2346° / 37°0Overcast
46 °Overcast

Bynum, Friday, 23 October

Overcast. High 46°, low 37°.

Pressure30.00 inHg
Wind22 mph W
Humidity35%
Visibility—
Dew point19°
Sat, 2441° / 30°0Mostly clear
41 °Mostly clear

Bynum, Saturday, 24 October

Mostly clear. High 41°, low 30°.

Pressure30.33 inHg
Wind13.1 mph W
Humidity62%
Visibility—
Dew point24°
Sun, 2534° / 28°0.63Snow
34 °Snow

Bynum, Sunday, 25 October

Snow. High 34°, low 28°.

Pressure30.36 inHg
Wind13.8 mph NE
Humidity99%
Visibility—
Dew point30°
Mon, 2631° / 24°0.22Snow
31 °Snow

Bynum, Monday, 26 October

Snow. High 31°, low 24°.

Pressure30.24 inHg
Wind6.2 mph NE
Humidity96%
Visibility—
Dew point28°
Tue, 2732° / 30°0.4Snow
32 °Snow

Bynum, Tuesday, 27 October

Snow. High 32°, low 30°.

Pressure29.80 inHg
Wind6.4 mph SE
Humidity100%
Visibility—
Dew point32°
Wed, 2832° / 27°0.14Snow
32 °Snow

Bynum, Wednesday, 28 October

Snow. High 32°, low 27°.

Pressure29.74 inHg
Wind4.3 mph SW
Humidity101%
Visibility—
Dew point32°
Thu, 2933° / 19°0Partly cloudy
33 °Partly cloudy

Bynum, Thursday, 29 October

Partly cloudy. High 33°, low 19°.

Pressure29.88 inHg
Wind10.7 mph NW
Humidity88%
Visibility—
Dew point29°
Fri, 3032° / 17°0Overcast
32 °Overcast

Bynum, Friday, 30 October

Overcast. High 32°, low 17°.

Pressure30.21 inHg
Wind5.9 mph SW
Humidity86%
Visibility—
Dew point26°

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.