As of 07:53 MDT

Weather in Sand Coulee, MT

37°Current weather

Sand Coulee, Tuesday, 27 October, 07:53

Overcast. Feels like 28°. High 47°, low 33°.

Pressure29.83 inHg
Wind16.1 mph SW
Humidity86%
Visibility6.2 mi
Dew point34°
Wed, 2851° / 37°0Clear
51 °Clear

Sand Coulee, Wednesday, 28 October

Clear. High 51°, low 37°.

Pressure29.91 inHg
Wind14.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point28°
Thu, 2942° / 28°0Overcast
42 °Overcast

Sand Coulee, Thursday, 29 October

Overcast. High 42°, low 28°.

Pressure30.24 inHg
Wind3.8 mph NE
Humidity90%
Visibility6.2 mi
Dew point31°
Fri, 3040° / 28°0.06Light rain
40 °Light rain

Sand Coulee, Friday, 30 October

Light rain. High 40°, low 28°.

Pressure30.18 inHg
Wind1.9 mph N
Humidity92%
Visibility6.2 mi
Dew point32°
Sat, 3147° / 31°0.03Light rain
47 °Light rain

Sand Coulee, Saturday, 31 October

Light rain. High 47°, low 31°.

Pressure30.06 inHg
Wind4 mph E
Humidity94%
Visibility—
Dew point35°
Sun, 0139° / 34°0.14Light rain
39 °Light rain

Sand Coulee, Sunday, 1 November

Light rain. High 39°, low 34°.

Pressure30.00 inHg
Wind7.3 mph W
Humidity95%
Visibility—
Dew point35°
Mon, 0247° / 33°0Clear
47 °Clear

Sand Coulee, Monday, 2 November

Clear. High 47°, low 33°.

Pressure30.27 inHg
Wind8.6 mph W
Humidity61%
Visibility—
Dew point29°
Tue, 0351° / 33°0Clear
51 °Clear

Sand Coulee, Tuesday, 3 November

Clear. High 51°, low 33°.

Pressure30.24 inHg
Wind7.2 mph S
Humidity44%
Visibility—
Dew point24°
Wed, 0452° / 34°0Overcast
52 °Overcast

Sand Coulee, Wednesday, 4 November

Overcast. High 52°, low 34°.

Pressure30.03 inHg
Wind6.4 mph S
Humidity39%
Visibility—
Dew point21°
Thu, 0557° / 37°0Overcast
57 °Overcast

Sand Coulee, Thursday, 5 November

Overcast. High 57°, low 37°.

Pressure29.94 inHg
Wind17.1 mph SW
Humidity41%
Visibility—
Dew point27°
Fri, 0659° / 41°0Overcast
59 °Overcast

Sand Coulee, Friday, 6 November

Overcast. High 59°, low 41°.

Pressure29.80 inHg
Wind14.1 mph SW
Humidity40%
Visibility—
Dew point29°
Sat, 0764° / 47°0Overcast
64 °Overcast

Sand Coulee, Saturday, 7 November

Overcast. High 64°, low 47°.

Pressure29.56 inHg
Wind17.8 mph SW
Humidity40%
Visibility—
Dew point32°
Sun, 0853° / 40°0Overcast
53 °Overcast

Sand Coulee, Sunday, 8 November

Overcast. High 53°, low 40°.

Pressure29.91 inHg
Wind27.1 mph SW
Humidity49%
Visibility—
Dew point30°
Mon, 0957° / 38°0Clear
57 °Clear

Sand Coulee, Monday, 9 November

Clear. High 57°, low 38°.

Pressure30.15 inHg
Wind13.7 mph SW
Humidity39%
Visibility—
Dew point25°
Tue, 1060° / 41°0Overcast
60 °Overcast

Sand Coulee, Tuesday, 10 November

Overcast. High 60°, low 41°.

Pressure29.94 inHg
Wind17.3 mph SW
Humidity37%
Visibility—
Dew point27°
Wed, 1152° / 42°0Overcast
52 °Overcast

Sand Coulee, Wednesday, 11 November

Overcast. High 52°, low 42°.

Pressure29.88 inHg
Wind7.7 mph W
Humidity43%
Visibility—
Dew point27°

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.