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As of 13:49 MDT

Weather in Fergus, MT

58°Current weather

Fergus, Sunday, 18 October, 13:49

Mostly clear. Feels like 55°. High 58°, low 38°.

Pressure30.09 inHg
Wind8.7 mph E
Humidity37%
Visibility6.2 mi
Dew point32°
Mon, 1965° / 40°0Clear
65 °Clear

Fergus, Monday, 19 October

Clear. High 65°, low 40°.

Pressure29.94 inHg
Wind3.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point38°
Tue, 2058° / 44°0Overcast
58 °Overcast

Fergus, Tuesday, 20 October

Overcast. High 58°, low 44°.

Pressure30.09 inHg
Wind9.1 mph NW
Humidity58%
Visibility6.2 mi
Dew point40°
Wed, 2166° / 41°0Mostly clear
66 °Mostly clear

Fergus, Wednesday, 21 October

Mostly clear. High 66°, low 41°.

Pressure30.09 inHg
Wind7.9 mph SE
Humidity51%
Visibility6.2 mi
Dew point42°
Thu, 2271° / 48°0Partly cloudy
71 °Partly cloudy

Fergus, Thursday, 22 October

Partly cloudy. High 71°, low 48°.

Pressure29.80 inHg
Wind4.2 mph NE
Humidity58%
Visibility6.2 mi
Dew point47°
Fri, 2354° / 42°0.98Rain
54 °Rain

Fergus, Friday, 23 October

Rain. High 54°, low 42°.

Pressure29.62 inHg
Wind21.6 mph W
Humidity94%
Visibility—
Dew point48°
Sat, 2443° / 33°0Overcast
43 °Overcast

Fergus, Saturday, 24 October

Overcast. High 43°, low 33°.

Pressure30.45 inHg
Wind17.9 mph W
Humidity45%
Visibility—
Dew point20°
Sun, 2546° / 33°0Overcast
46 °Overcast

Fergus, Sunday, 25 October

Overcast. High 46°, low 33°.

Pressure30.15 inHg
Wind7.5 mph E
Humidity55%
Visibility—
Dew point26°
Mon, 2645° / 34°0Overcast
45 °Overcast

Fergus, Monday, 26 October

Overcast. High 45°, low 34°.

Pressure30.12 inHg
Wind10.6 mph E
Humidity57%
Visibility—
Dew point26°
Tue, 2743° / 34°0Overcast
43 °Overcast

Fergus, Tuesday, 27 October

Overcast. High 43°, low 34°.

Pressure29.74 inHg
Wind12.1 mph NW
Humidity90%
Visibility—
Dew point37°
Wed, 2846° / 34°0.2Snow
46 °Snow

Fergus, Wednesday, 28 October

Snow. High 46°, low 34°.

Pressure29.62 inHg
Wind30.6 mph W
Humidity60%
Visibility—
Dew point28°
Thu, 2934° / 24°0.22Snow
34 °Snow

Fergus, Thursday, 29 October

Snow. High 34°, low 24°.

Pressure29.88 inHg
Wind10.9 mph NW
Humidity65%
Visibility—
Dew point23°
Fri, 3029° / 19°0.02Light snow
29 °Light snow

Fergus, Friday, 30 October

Light snow. High 29°, low 19°.

Pressure30.24 inHg
Wind16.5 mph NW
Humidity79%
Visibility—
Dew point20°
Sat, 3137° / 19°0Partly cloudy
37 °Partly cloudy

Fergus, Saturday, 31 October

Partly cloudy. High 37°, low 19°.

Pressure30.03 inHg
Wind5.6 mph W
Humidity67%
Visibility—
Dew point23°
Sun, 0137° / 26°0Overcast
37 °Overcast

Fergus, Sunday, 1 November

Overcast. High 37°, low 26°.

Pressure30.03 inHg
Wind8.7 mph SE
Humidity67%
Visibility—
Dew point25°
Mon, 0247° / 33°0.06Light rain
47 °Light rain

Fergus, Monday, 2 November

Light rain. High 47°, low 33°.

Pressure29.80 inHg
Wind4.7 mph N
Humidity82%
Visibility—
Dew point36°

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 Fergus, 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 Fergus, 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.