As of 17:31 MST

Weather in Sand Coulee, MT

48°Current weather

Sand Coulee, Thursday, 5 November, 17:31

Clear. Feels like 42°. High 51°, low 29°.

Pressure30.09 inHg
Wind13.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point33°
Fri, 0656° / 35°0Overcast
56 °Overcast

Sand Coulee, Friday, 6 November

Overcast. High 56°, low 35°.

Pressure30.03 inHg
Wind19.3 mph SW
Humidity40%
Visibility6.2 mi
Dew point24°
Sat, 0761° / 38°0Mostly clear
61 °Mostly clear

Sand Coulee, Saturday, 7 November

Mostly clear. High 61°, low 38°.

Pressure30.12 inHg
Wind11 mph SW
Humidity42%
Visibility6.2 mi
Dew point36°
Sun, 0863° / 45°0Overcast
63 °Overcast

Sand Coulee, Sunday, 8 November

Overcast. High 63°, low 45°.

Pressure29.85 inHg
Wind21.2 mph SW
Humidity31%
Visibility6.2 mi
Dew point32°
Mon, 0956° / 38°0Overcast
56 °Overcast

Sand Coulee, Monday, 9 November

Overcast. High 56°, low 38°.

Pressure30.06 inHg
Wind3.2 mph SW
Humidity54%
Visibility6.2 mi
Dew point36°
Tue, 1058° / 45°0Overcast
58 °Overcast

Sand Coulee, Tuesday, 10 November

Overcast. High 58°, low 45°.

Pressure29.97 inHg
Wind21.6 mph SW
Humidity46%
Visibility—
Dew point34°
Wed, 1161° / 45°0Overcast
61 °Overcast

Sand Coulee, Wednesday, 11 November

Overcast. High 61°, low 45°.

Pressure30.06 inHg
Wind13.5 mph SW
Humidity39%
Visibility—
Dew point30°
Thu, 1264° / 44°0Mostly clear
64 °Mostly clear

Sand Coulee, Thursday, 12 November

Mostly clear. High 64°, low 44°.

Pressure29.85 inHg
Wind9.3 mph SW
Humidity34%
Visibility—
Dew point28°
Fri, 1360° / 44°0Overcast
60 °Overcast

Sand Coulee, Friday, 13 November

Overcast. High 60°, low 44°.

Pressure29.77 inHg
Wind10.1 mph SW
Humidity33%
Visibility—
Dew point26°
Sat, 1451° / 41°0Partly cloudy
51 °Partly cloudy

Sand Coulee, Saturday, 14 November

Partly cloudy. High 51°, low 41°.

Pressure29.88 inHg
Wind28 mph W
Humidity42%
Visibility—
Dew point27°
Sun, 1554° / 38°0Partly cloudy
54 °Partly cloudy

Sand Coulee, Sunday, 15 November

Partly cloudy. High 54°, low 38°.

Pressure30.09 inHg
Wind12 mph SW
Humidity40%
Visibility—
Dew point24°
Mon, 1659° / 45°0Overcast
59 °Overcast

Sand Coulee, Monday, 16 November

Overcast. High 59°, low 45°.

Pressure29.85 inHg
Wind7.7 mph SW
Humidity38%
Visibility—
Dew point28°
Tue, 1754° / 38°0Overcast
54 °Overcast

Sand Coulee, Tuesday, 17 November

Overcast. High 54°, low 38°.

Pressure29.68 inHg
Wind18.7 mph SW
Humidity45%
Visibility—
Dew point30°
Wed, 1844° / 31°0.01Light snow
44 °Light snow

Sand Coulee, Wednesday, 18 November

Light snow. High 44°, low 31°.

Pressure30.09 inHg
Wind8.7 mph SW
Humidity71%
Visibility—
Dew point29°
Thu, 1941° / 28°0.01Light rain
41 °Light rain

Sand Coulee, Thursday, 19 November

Light rain. High 41°, low 28°.

Pressure30.24 inHg
Wind16.8 mph N
Humidity71%
Visibility—
Dew point29°
Fri, 2046° / 27°0Overcast
46 °Overcast

Sand Coulee, Friday, 20 November

Overcast. High 46°, low 27°.

Pressure30.12 inHg
Wind9.1 mph SW
Humidity47%
Visibility—
Dew point19°

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.