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As of 12:32 MDT

Weather in Grace, MT

60°Current weather

Grace, Thursday, 8 October, 12:32

Partly cloudy. Feels like 57°. High 70°, low 35°.

Pressure30.00 inHg
Wind1.9 mph S
Humidity26%
Visibility6.2 mi
Dew point26°
Fri, 0975° / 40°0Mostly clear
75 °Mostly clear

Grace, Friday, 9 October

Mostly clear. High 75°, low 40°.

Pressure29.62 inHg
Wind9.8 mph S
Humidity25%
Visibility6.2 mi
Dew point26°
Sat, 1049° / 31°0.47Snow
49 °Snow

Grace, Saturday, 10 October

Snow. High 49°, low 31°.

Pressure29.59 inHg
Wind4.9 mph SE
Humidity60%
Visibility4.7 mi
Dew point36°
Sun, 1131° / 27°0.44Snow
31 °Snow

Grace, Sunday, 11 October

Snow. High 31°, low 27°.

Pressure30.00 inHg
Wind4.8 mph E
Humidity92%
Visibility6.2 mi
Dew point25°
Mon, 1232° / 26°0.27Snow
32 °Snow

Grace, Monday, 12 October

Snow. High 32°, low 26°.

Pressure30.06 inHg
Wind4 mph E
Humidity96%
Visibility4.5 mi
Dew point27°
Tue, 1341° / 24°0Mostly clear
41 °Mostly clear

Grace, Tuesday, 13 October

Mostly clear. High 41°, low 24°.

Pressure30.03 inHg
Wind2.3 mph E
Humidity71%
Visibility—
Dew point28°
Wed, 1448° / 32°0.48Snow
48 °Snow

Grace, Wednesday, 14 October

Snow. High 48°, low 32°.

Pressure29.59 inHg
Wind8.7 mph N
Humidity56%
Visibility—
Dew point32°
Thu, 1532° / 19°0.34Snow
32 °Snow

Grace, Thursday, 15 October

Snow. High 32°, low 19°.

Pressure30.45 inHg
Wind11.4 mph N
Humidity79%
Visibility—
Dew point25°
Fri, 1636° / 16°0Clear
36 °Clear

Grace, Friday, 16 October

Clear. High 36°, low 16°.

Pressure30.59 inHg
Wind8.3 mph SW
Humidity80%
Visibility—
Dew point23°
Sat, 1740° / 21°0Clear
40 °Clear

Grace, Saturday, 17 October

Clear. High 40°, low 21°.

Pressure30.30 inHg
Wind14.8 mph SW
Humidity65%
Visibility—
Dew point23°
Sun, 1846° / 28°0Clear
46 °Clear

Grace, Sunday, 18 October

Clear. High 46°, low 28°.

Pressure30.15 inHg
Wind13.4 mph SW
Humidity64%
Visibility—
Dew point28°
Mon, 1951° / 33°0Clear
51 °Clear

Grace, Monday, 19 October

Clear. High 51°, low 33°.

Pressure30.18 inHg
Wind15.1 mph SW
Humidity59%
Visibility—
Dew point30°
Tue, 2053° / 36°0Overcast
53 °Overcast

Grace, Tuesday, 20 October

Overcast. High 53°, low 36°.

Pressure30.30 inHg
Wind10.4 mph SW
Humidity48%
Visibility—
Dew point28°
Wed, 2151° / 36°0Overcast
51 °Overcast

Grace, Wednesday, 21 October

Overcast. High 51°, low 36°.

Pressure30.27 inHg
Wind17 mph NW
Humidity30%
Visibility—
Dew point19°
Thu, 2253° / 33°0Overcast
53 °Overcast

Grace, Thursday, 22 October

Overcast. High 53°, low 33°.

Pressure30.06 inHg
Wind18.1 mph SW
Humidity23%
Visibility—
Dew point8°
Fri, 2340° / 25°0.06Light snow
40 °Light snow

Grace, Friday, 23 October

Light snow. High 40°, low 25°.

Pressure29.83 inHg
Wind12.3 mph SW
Humidity74%
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 Grace, 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 Grace, 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.