As of 20:43 MST

Weather in Sand Coulee, MT

55°Current weather

Sand Coulee, Wednesday, 11 November, 20:43

Overcast. Feels like 53°. High 63°, low 40°.

Pressure30.03 inHg
Wind16.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point34°
Thu, 1263° / 39°0Overcast
63 °Overcast

Sand Coulee, Thursday, 12 November

Overcast. High 63°, low 39°.

Pressure29.88 inHg
Wind4.9 mph SW
Humidity33%
Visibility6.2 mi
Dew point36°
Fri, 1366° / 34°0Overcast
66 °Overcast

Sand Coulee, Friday, 13 November

Overcast. High 66°, low 34°.

Pressure29.56 inHg
Wind4.1 mph S
Humidity32%
Visibility6.2 mi
Dew point32°
Sat, 1460° / 43°0Clear
60 °Clear

Sand Coulee, Saturday, 14 November

Clear. High 60°, low 43°.

Pressure29.59 inHg
Wind14.8 mph SW
Humidity37%
Visibility6.2 mi
Dew point34°
Sun, 1559° / 42°0Clear
59 °Clear

Sand Coulee, Sunday, 15 November

Clear. High 59°, low 42°.

Pressure29.80 inHg
Wind11.8 mph SW
Humidity39%
Visibility6.2 mi
Dew point31°
Mon, 1654° / 41°0.02Light rain
54 °Light rain

Sand Coulee, Monday, 16 November

Light rain. High 54°, low 41°.

Pressure29.85 inHg
Wind9.9 mph W
Humidity45%
Visibility—
Dew point30°
Tue, 1747° / 36°0.02Light rain
47 °Light rain

Sand Coulee, Tuesday, 17 November

Light rain. High 47°, low 36°.

Pressure30.03 inHg
Wind7.5 mph N
Humidity61%
Visibility—
Dew point30°
Wed, 1842° / 37°0.19Light rain
42 °Light rain

Sand Coulee, Wednesday, 18 November

Light rain. High 42°, low 37°.

Pressure30.03 inHg
Wind10.1 mph NE
Humidity86%
Visibility—
Dew point36°
Thu, 1941° / 35°0Overcast
41 °Overcast

Sand Coulee, Thursday, 19 November

Overcast. High 41°, low 35°.

Pressure30.18 inHg
Wind4.8 mph N
Humidity74%
Visibility—
Dew point31°
Fri, 2038° / 34°0.02Light rain
38 °Light rain

Sand Coulee, Friday, 20 November

Light rain. High 38°, low 34°.

Pressure30.21 inHg
Wind4.4 mph NW
Humidity86%
Visibility—
Dew point32°
Sat, 2136° / 30°0.07Snow
36 °Snow

Sand Coulee, Saturday, 21 November

Snow. High 36°, low 30°.

Pressure30.15 inHg
Wind6.4 mph N
Humidity96%
Visibility—
Dew point34°
Sun, 2239° / 28°0.03Light snow
39 °Light snow

Sand Coulee, Sunday, 22 November

Light snow. High 39°, low 28°.

Pressure30.09 inHg
Wind12.6 mph NW
Humidity65%
Visibility—
Dew point24°
Mon, 2333° / 24°0Overcast
33 °Overcast

Sand Coulee, Monday, 23 November

Overcast. High 33°, low 24°.

Pressure30.30 inHg
Wind10.2 mph NW
Humidity59%
Visibility—
Dew point18°
Tue, 2426° / 22°0.11Light snow
26 °Light snow

Sand Coulee, Tuesday, 24 November

Light snow. High 26°, low 22°.

Pressure30.27 inHg
Wind7.8 mph NE
Humidity90%
Visibility—
Dew point23°
Wed, 2520° / 16°0.11Light snow
20 °Light snow

Sand Coulee, Wednesday, 25 November

Light snow. High 20°, low 16°.

Pressure30.45 inHg
Wind11.6 mph NE
Humidity85%
Visibility—
Dew point15°
Thu, 2617° / 12°0.11Light snow
17 °Light snow

Sand Coulee, Thursday, 26 November

Light snow. High 17°, low 12°.

Pressure30.74 inHg
Wind7.7 mph N
Humidity89%
Visibility—
Dew point14°

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.