As of 07:25 MDT

Weather in Sand Coulee, MT

33°Current weather

Sand Coulee, Saturday, 31 October, 07:25

Fog. Feels like 29°. High 46°, low 32°.

Pressure30.03 inHg
Wind4.6 mph E
Humidity99%
Visibility6.2 mi
Dew point33°
Sun, 0141° / 34°0.44Rain
41 °Rain

Sand Coulee, Sunday, 1 November

Rain. High 41°, low 34°.

Pressure29.97 inHg
Wind2.7 mph NW
Humidity94%
Visibility3.6 mi
Dew point38°
Mon, 0251° / 36°0.06Light rain
51 °Light rain

Sand Coulee, Monday, 2 November

Light rain. High 51°, low 36°.

Pressure30.27 inHg
Wind7.5 mph W
Humidity68%
Visibility6.2 mi
Dew point36°
Tue, 0358° / 37°0Overcast
58 °Overcast

Sand Coulee, Tuesday, 3 November

Overcast. High 58°, low 37°.

Pressure30.12 inHg
Wind8 mph SW
Humidity40%
Visibility6.2 mi
Dew point30°
Wed, 0447° / 32°0Overcast
47 °Overcast

Sand Coulee, Wednesday, 4 November

Overcast. High 47°, low 32°.

Pressure30.12 inHg
Wind6.1 mph NE
Humidity64%
Visibility—
Dew point30°
Thu, 0545° / 29°0Overcast
45 °Overcast

Sand Coulee, Thursday, 5 November

Overcast. High 45°, low 29°.

Pressure30.03 inHg
Wind9 mph S
Humidity73%
Visibility—
Dew point30°
Fri, 0649° / 38°0Overcast
49 °Overcast

Sand Coulee, Friday, 6 November

Overcast. High 49°, low 38°.

Pressure29.68 inHg
Wind18.1 mph SW
Humidity46%
Visibility—
Dew point28°
Sat, 0753° / 34°0Clear
53 °Clear

Sand Coulee, Saturday, 7 November

Clear. High 53°, low 34°.

Pressure30.06 inHg
Wind19.4 mph SW
Humidity36%
Visibility—
Dew point20°
Sun, 0856° / 45°0Overcast
56 °Overcast

Sand Coulee, Sunday, 8 November

Overcast. High 56°, low 45°.

Pressure29.97 inHg
Wind12.3 mph SW
Humidity37%
Visibility—
Dew point26°
Mon, 0955° / 40°0Overcast
55 °Overcast

Sand Coulee, Monday, 9 November

Overcast. High 55°, low 40°.

Pressure30.03 inHg
Wind22.5 mph SW
Humidity45%
Visibility—
Dew point31°
Tue, 1054° / 37°0Overcast
54 °Overcast

Sand Coulee, Tuesday, 10 November

Overcast. High 54°, low 37°.

Pressure30.09 inHg
Wind5.8 mph S
Humidity27%
Visibility—
Dew point14°
Wed, 1160° / 45°0Overcast
60 °Overcast

Sand Coulee, Wednesday, 11 November

Overcast. High 60°, low 45°.

Pressure29.80 inHg
Wind17.1 mph SW
Humidity40%
Visibility—
Dew point29°
Thu, 1254° / 44°0Mostly clear
54 °Mostly clear

Sand Coulee, Thursday, 12 November

Mostly clear. High 54°, low 44°.

Pressure29.85 inHg
Wind25 mph SW
Humidity38%
Visibility—
Dew point26°
Fri, 1363° / 49°0Overcast
63 °Overcast

Sand Coulee, Friday, 13 November

Overcast. High 63°, low 49°.

Pressure29.85 inHg
Wind21.5 mph SW
Humidity41%
Visibility—
Dew point34°
Sat, 1464° / 47°0Overcast
64 °Overcast

Sand Coulee, Saturday, 14 November

Overcast. High 64°, low 47°.

Pressure29.68 inHg
Wind25.6 mph SW
Humidity27%
Visibility—
Dew point25°
Sun, 1557° / 40°0Overcast
57 °Overcast

Sand Coulee, Sunday, 15 November

Overcast. High 57°, low 40°.

Pressure30.06 inHg
Wind13.8 mph SW
Humidity46%
Visibility—
Dew point30°

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.