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As of 03:23 MDT

Weather in Bynum, MT

37°Current weather

Bynum, Wednesday, 14 October, 03:23

Clear. Feels like 37°. High 58°, low 29°.

Pressure30.06 inHg
Wind2.4 mph W
Humidity79%
Visibility6.2 mi
Dew point30°
Thu, 1550° / 30°0Clear
50 °Clear

Bynum, Thursday, 15 October

Clear. High 50°, low 30°.

Pressure30.74 inHg
Wind1.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point22°
Fri, 1668° / 31°0Overcast
68 °Overcast

Bynum, Friday, 16 October

Overcast. High 68°, low 31°.

Pressure30.27 inHg
Wind6.5 mph S
Humidity38%
Visibility6.2 mi
Dew point30°
Sat, 1768° / 40°0Overcast
68 °Overcast

Bynum, Saturday, 17 October

Overcast. High 68°, low 40°.

Pressure29.88 inHg
Wind15 mph S
Humidity30%
Visibility6.2 mi
Dew point28°
Sun, 1856° / 37°0Clear
56 °Clear

Bynum, Sunday, 18 October

Clear. High 56°, low 37°.

Pressure30.06 inHg
Wind11.2 mph SE
Humidity46%
Visibility—
Dew point30°
Mon, 1957° / 43°0Partly cloudy
57 °Partly cloudy

Bynum, Monday, 19 October

Partly cloudy. High 57°, low 43°.

Pressure29.91 inHg
Wind5.3 mph E
Humidity48%
Visibility—
Dew point31°
Tue, 2050° / 42°0Overcast
50 °Overcast

Bynum, Tuesday, 20 October

Overcast. High 50°, low 42°.

Pressure30.09 inHg
Wind7.3 mph N
Humidity41%
Visibility—
Dew point24°
Wed, 2164° / 38°0Clear
64 °Clear

Bynum, Wednesday, 21 October

Clear. High 64°, low 38°.

Pressure29.94 inHg
Wind8 mph S
Humidity32%
Visibility—
Dew point24°
Thu, 2269° / 47°0Clear
69 °Clear

Bynum, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure29.71 inHg
Wind13.5 mph W
Humidity26%
Visibility—
Dew point26°
Fri, 2350° / 40°0Clear
50 °Clear

Bynum, Friday, 23 October

Clear. High 50°, low 40°.

Pressure30.21 inHg
Wind18.8 mph NW
Humidity58%
Visibility—
Dew point33°
Sat, 2451° / 34°0Clear
51 °Clear

Bynum, Saturday, 24 October

Clear. High 51°, low 34°.

Pressure30.30 inHg
Wind14.9 mph SE
Humidity47%
Visibility—
Dew point24°
Sun, 2562° / 42°0Overcast
62 °Overcast

Bynum, Sunday, 25 October

Overcast. High 62°, low 42°.

Pressure30.00 inHg
Wind11.7 mph W
Humidity23%
Visibility—
Dew point18°
Mon, 2662° / 43°0Overcast
62 °Overcast

Bynum, Monday, 26 October

Overcast. High 62°, low 43°.

Pressure29.71 inHg
Wind10.8 mph NW
Humidity24%
Visibility—
Dew point20°
Tue, 2750° / 39°0Mostly clear
50 °Mostly clear

Bynum, Tuesday, 27 October

Mostly clear. High 50°, low 39°.

Pressure29.83 inHg
Wind15.6 mph W
Humidity39%
Visibility—
Dew point23°
Wed, 2855° / 35°0Overcast
55 °Overcast

Bynum, Wednesday, 28 October

Overcast. High 55°, low 35°.

Pressure29.50 inHg
Wind14.5 mph S
Humidity37%
Visibility—
Dew point22°
Thu, 2946° / 36°0Mostly clear
46 °Mostly clear

Bynum, Thursday, 29 October

Mostly clear. High 46°, low 36°.

Pressure29.65 inHg
Wind20 mph W
Humidity30%
Visibility—
Dew point15°

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.