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As of 02:54 MDT

Weather in Bynum, MT

42°Current weather

Bynum, Thursday, 15 October, 02:54

Overcast. Feels like 37°. High 48°, low 31°.

Pressure30.56 inHg
Wind8.4 mph NW
Humidity74%
Visibility6.2 mi
Dew point34°
Fri, 1662° / 33°0Partly cloudy
62 °Partly cloudy

Bynum, Friday, 16 October

Partly cloudy. High 62°, low 33°.

Pressure30.27 inHg
Wind7.4 mph S
Humidity37%
Visibility6.2 mi
Dew point31°
Sat, 1768° / 43°0Overcast
68 °Overcast

Bynum, Saturday, 17 October

Overcast. High 68°, low 43°.

Pressure29.88 inHg
Wind16.3 mph S
Humidity28%
Visibility6.2 mi
Dew point27°
Sun, 1856° / 35°0Partly cloudy
56 °Partly cloudy

Bynum, Sunday, 18 October

Partly cloudy. High 56°, low 35°.

Pressure30.09 inHg
Wind9.6 mph SE
Humidity48%
Visibility6.2 mi
Dew point33°
Mon, 1964° / 39°0Overcast
64 °Overcast

Bynum, Monday, 19 October

Overcast. High 64°, low 39°.

Pressure29.91 inHg
Wind8.1 mph SE
Humidity52%
Visibility—
Dew point35°
Tue, 2060° / 42°0Overcast
60 °Overcast

Bynum, Tuesday, 20 October

Overcast. High 60°, low 42°.

Pressure29.94 inHg
Wind9.2 mph NW
Humidity47%
Visibility—
Dew point35°
Wed, 2154° / 39°0Overcast
54 °Overcast

Bynum, Wednesday, 21 October

Overcast. High 54°, low 39°.

Pressure29.83 inHg
Wind10.4 mph SE
Humidity49%
Visibility—
Dew point29°
Thu, 2255° / 44°0Partly cloudy
55 °Partly cloudy

Bynum, Thursday, 22 October

Partly cloudy. High 55°, low 44°.

Pressure29.71 inHg
Wind19.3 mph W
Humidity42%
Visibility—
Dew point30°
Fri, 2342° / 33°0.09Snow
42 °Snow

Bynum, Friday, 23 October

Snow. High 42°, low 33°.

Pressure30.21 inHg
Wind23.4 mph N
Humidity88%
Visibility—
Dew point32°
Sat, 2445° / 29°0Partly cloudy
45 °Partly cloudy

Bynum, Saturday, 24 October

Partly cloudy. High 45°, low 29°.

Pressure30.50 inHg
Wind10.5 mph NW
Humidity39%
Visibility—
Dew point16°
Sun, 2551° / 34°0.02Light rain
51 °Light rain

Bynum, Sunday, 25 October

Light rain. High 51°, low 34°.

Pressure30.12 inHg
Wind13.7 mph NW
Humidity40%
Visibility—
Dew point26°
Mon, 2651° / 34°0Overcast
51 °Overcast

Bynum, Monday, 26 October

Overcast. High 51°, low 34°.

Pressure30.27 inHg
Wind7 mph W
Humidity42%
Visibility—
Dew point24°
Tue, 2753° / 36°0Overcast
53 °Overcast

Bynum, Tuesday, 27 October

Overcast. High 53°, low 36°.

Pressure30.15 inHg
Wind6 mph S
Humidity51%
Visibility—
Dew point29°
Wed, 2856° / 41°0Overcast
56 °Overcast

Bynum, Wednesday, 28 October

Overcast. High 56°, low 41°.

Pressure29.91 inHg
Wind5.2 mph SE
Humidity52%
Visibility—
Dew point33°
Thu, 2951° / 40°0Overcast
51 °Overcast

Bynum, Thursday, 29 October

Overcast. High 51°, low 40°.

Pressure30.15 inHg
Wind12 mph NE
Humidity66%
Visibility—
Dew point37°
Fri, 3061° / 37°0Partly cloudy
61 °Partly cloudy

Bynum, Friday, 30 October

Partly cloudy. High 61°, low 37°.

Pressure30.03 inHg
Wind9.3 mph SE
Humidity50%
Visibility—
Dew point32°

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.