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As of 16:46 MST

Weather in Sand Coulee, MT

54°Current weather

Sand Coulee, Sunday, 15 November, 16:46

Overcast. Feels like 51°. High 56°, low 35°.

Pressure29.85 inHg
Wind10.4 mph SW
Humidity36%
Visibility6.2 mi
Dew point28°
Mon, 1655° / 36°0Overcast
55 °Overcast

Sand Coulee, Monday, 16 November

Overcast. High 55°, low 36°.

Pressure29.91 inHg
Wind6.6 mph W
Humidity42%
Visibility6.2 mi
Dew point30°
Tue, 1744° / 33°0.29Snow
44 °Snow

Sand Coulee, Tuesday, 17 November

Snow. High 44°, low 33°.

Pressure29.88 inHg
Wind5.5 mph NE
Humidity67%
Visibility6.2 mi
Dew point33°
Wed, 1833° / 30°0.19Snow
33 °Snow

Sand Coulee, Wednesday, 18 November

Snow. High 33°, low 30°.

Pressure30.12 inHg
Wind9.6 mph NW
Humidity92%
Visibility6.2 mi
Dew point30°
Thu, 1933° / 28°0.03Light snow
33 °Light snow

Sand Coulee, Thursday, 19 November

Light snow. High 33°, low 28°.

Pressure30.21 inHg
Wind4.3 mph NE
Humidity95%
Visibility6.2 mi
Dew point28°
Fri, 2032° / 27°0.02Light snow
32 °Light snow

Sand Coulee, Friday, 20 November

Light snow. High 32°, low 27°.

Pressure29.97 inHg
Wind5.3 mph W
Humidity95%
Visibility—
Dew point29°
Sat, 2134° / 26°0.01Light snow
34 °Light snow

Sand Coulee, Saturday, 21 November

Light snow. High 34°, low 26°.

Pressure30.00 inHg
Wind7.3 mph SW
Humidity85%
Visibility—
Dew point28°
Sun, 2236° / 27°0Overcast
36 °Overcast

Sand Coulee, Sunday, 22 November

Overcast. High 36°, low 27°.

Pressure29.91 inHg
Wind7.9 mph S
Humidity83%
Visibility—
Dew point29°
Mon, 2336° / 24°0Mostly clear
36 °Mostly clear

Sand Coulee, Monday, 23 November

Mostly clear. High 36°, low 24°.

Pressure30.03 inHg
Wind9.5 mph S
Humidity81%
Visibility—
Dew point26°
Tue, 2440° / 28°0Overcast
40 °Overcast

Sand Coulee, Tuesday, 24 November

Overcast. High 40°, low 28°.

Pressure29.65 inHg
Wind18.5 mph S
Humidity65%
Visibility—
Dew point26°
Wed, 2539° / 34°0Overcast
39 °Overcast

Sand Coulee, Wednesday, 25 November

Overcast. High 39°, low 34°.

Pressure29.77 inHg
Wind22.8 mph SW
Humidity68%
Visibility—
Dew point28°
Thu, 2639° / 32°0Overcast
39 °Overcast

Sand Coulee, Thursday, 26 November

Overcast. High 39°, low 32°.

Pressure29.94 inHg
Wind19.8 mph SW
Humidity62%
Visibility—
Dew point25°
Fri, 2736° / 26°0.03Light snow
36 °Light snow

Sand Coulee, Friday, 27 November

Light snow. High 36°, low 26°.

Pressure29.91 inHg
Wind16.4 mph SW
Humidity59%
Visibility—
Dew point20°
Sat, 2835° / 28°0.19Snow
35 °Snow

Sand Coulee, Saturday, 28 November

Snow. High 35°, low 28°.

Pressure29.91 inHg
Wind9.8 mph NW
Humidity76%
Visibility—
Dew point27°
Sun, 2932° / 21°0.11Snow
32 °Snow

Sand Coulee, Sunday, 29 November

Snow. High 32°, low 21°.

Pressure30.42 inHg
Wind7 mph S
Humidity83%
Visibility—
Dew point24°
Mon, 3035° / 23°0Overcast
35 °Overcast

Sand Coulee, Monday, 30 November

Overcast. High 35°, low 23°.

Pressure30.00 inHg
Wind14.2 mph SW
Humidity70%
Visibility—
Dew point22°

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 Sand Coulee, 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 Sand Coulee, 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.