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As of 17:04 MST

Weather in Sand Coulee, MT

51°Current weather

Sand Coulee, Tuesday, 3 November, 17:04

Clear. Feels like 48°. High 52°, low 29°.

Pressure30.00 inHg
Wind3.2 mph E
Humidity48%
Visibility6.2 mi
Dew point33°
Wed, 0452° / 32°0Clear
52 °Clear

Sand Coulee, Wednesday, 4 November

Clear. High 52°, low 32°.

Pressure30.06 inHg
Wind3.9 mph W
Humidity54%
Visibility6.2 mi
Dew point30°
Thu, 0554° / 35°0Overcast
54 °Overcast

Sand Coulee, Thursday, 5 November

Overcast. High 54°, low 35°.

Pressure30.00 inHg
Wind15.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point30°
Fri, 0654° / 38°0.01Light rain
54 °Light rain

Sand Coulee, Friday, 6 November

Light rain. High 54°, low 38°.

Pressure30.06 inHg
Wind18.1 mph SW
Humidity39%
Visibility6.2 mi
Dew point21°
Sat, 0762° / 50°0Clear
62 °Clear

Sand Coulee, Saturday, 7 November

Clear. High 62°, low 50°.

Pressure30.12 inHg
Wind10.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point35°
Sun, 0865° / 46°0Overcast
65 °Overcast

Sand Coulee, Sunday, 8 November

Overcast. High 65°, low 46°.

Pressure29.85 inHg
Wind19.8 mph SW
Humidity35%
Visibility—
Dew point33°
Mon, 0956° / 42°0Mostly clear
56 °Mostly clear

Sand Coulee, Monday, 9 November

Mostly clear. High 56°, low 42°.

Pressure30.06 inHg
Wind13.8 mph SW
Humidity37%
Visibility—
Dew point26°
Tue, 1057° / 41°0Partly cloudy
57 °Partly cloudy

Sand Coulee, Tuesday, 10 November

Partly cloudy. High 57°, low 41°.

Pressure29.97 inHg
Wind20.1 mph SW
Humidity40%
Visibility—
Dew point29°
Wed, 1159° / 38°0Clear
59 °Clear

Sand Coulee, Wednesday, 11 November

Clear. High 59°, low 38°.

Pressure29.97 inHg
Wind8.6 mph S
Humidity37%
Visibility—
Dew point25°
Thu, 1261° / 39°0Clear
61 °Clear

Sand Coulee, Thursday, 12 November

Clear. High 61°, low 39°.

Pressure29.83 inHg
Wind6.4 mph SW
Humidity32%
Visibility—
Dew point23°
Fri, 1357° / 38°0Clear
57 °Clear

Sand Coulee, Friday, 13 November

Clear. High 57°, low 38°.

Pressure29.88 inHg
Wind5.6 mph S
Humidity29%
Visibility—
Dew point19°
Sat, 1454° / 37°0Clear
54 °Clear

Sand Coulee, Saturday, 14 November

Clear. High 54°, low 37°.

Pressure30.18 inHg
Wind5.8 mph S
Humidity30%
Visibility—
Dew point17°
Sun, 1559° / 38°0Clear
59 °Clear

Sand Coulee, Sunday, 15 November

Clear. High 59°, low 38°.

Pressure30.03 inHg
Wind5.5 mph S
Humidity26%
Visibility—
Dew point17°
Mon, 1658° / 40°0Clear
58 °Clear

Sand Coulee, Monday, 16 November

Clear. High 58°, low 40°.

Pressure29.91 inHg
Wind9.3 mph SW
Humidity27%
Visibility—
Dew point19°
Tue, 1753° / 40°0Overcast
53 °Overcast

Sand Coulee, Tuesday, 17 November

Overcast. High 53°, low 40°.

Pressure29.91 inHg
Wind5 mph S
Humidity39%
Visibility—
Dew point25°
Wed, 1850° / 40°0Overcast
50 °Overcast

Sand Coulee, Wednesday, 18 November

Overcast. High 50°, low 40°.

Pressure29.97 inHg
Wind5 mph W
Humidity46%
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 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.