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As of 02:02 MDT

Weather in Trego, MT

39°Current weather

Trego, Saturday, 10 October, 02:02

Mostly clear. Feels like 36°. High 46°, low 29°.

Pressure29.59 inHg
Wind3.5 mph SE
Humidity84%
Visibility6.2 mi
Dew point34°
Sun, 1141° / 24°0.02Light snow
41 °Light snow

Trego, Sunday, 11 October

Light snow. High 41°, low 24°.

Pressure30.12 inHg
Wind7.6 mph N
Humidity75%
Visibility6.2 mi
Dew point23°
Mon, 1248° / 28°0Clear
48 °Clear

Trego, Monday, 12 October

Clear. High 48°, low 28°.

Pressure30.12 inHg
Wind1.7 mph NW
Humidity70%
Visibility6.2 mi
Dew point25°
Tue, 1353° / 29°0Clear
53 °Clear

Trego, Tuesday, 13 October

Clear. High 53°, low 29°.

Pressure30.15 inHg
Wind0.9 mph NE
Humidity57%
Visibility6.2 mi
Dew point29°
Wed, 1461° / 32°0Clear
61 °Clear

Trego, Wednesday, 14 October

Clear. High 61°, low 32°.

Pressure30.18 inHg
Wind5.1 mph S
Humidity43%
Visibility—
Dew point29°
Thu, 1554° / 37°0Overcast
54 °Overcast

Trego, Thursday, 15 October

Overcast. High 54°, low 37°.

Pressure30.36 inHg
Wind3.7 mph S
Humidity50%
Visibility—
Dew point33°
Fri, 1654° / 31°0Partly cloudy
54 °Partly cloudy

Trego, Friday, 16 October

Partly cloudy. High 54°, low 31°.

Pressure30.53 inHg
Wind4.2 mph SE
Humidity42%
Visibility—
Dew point23°
Sat, 1757° / 35°0Overcast
57 °Overcast

Trego, Saturday, 17 October

Overcast. High 57°, low 35°.

Pressure30.06 inHg
Wind4.5 mph SE
Humidity41%
Visibility—
Dew point27°
Sun, 1857° / 35°0Overcast
57 °Overcast

Trego, Sunday, 18 October

Overcast. High 57°, low 35°.

Pressure30.00 inHg
Wind2.6 mph SW
Humidity47%
Visibility—
Dew point30°
Mon, 1944° / 39°0.05Light rain
44 °Light rain

Trego, Monday, 19 October

Light rain. High 44°, low 39°.

Pressure29.94 inHg
Wind4.2 mph S
Humidity94%
Visibility—
Dew point40°
Tue, 2039° / 36°0.09Snow
39 °Snow

Trego, Tuesday, 20 October

Snow. High 39°, low 36°.

Pressure29.85 inHg
Wind3.8 mph S
Humidity98%
Visibility—
Dew point38°
Wed, 2143° / 36°0.04Light rain
43 °Light rain

Trego, Wednesday, 21 October

Light rain. High 43°, low 36°.

Pressure30.09 inHg
Wind4.9 mph S
Humidity67%
Visibility—
Dew point32°
Thu, 2242° / 33°0.09Snow
42 °Snow

Trego, Thursday, 22 October

Snow. High 42°, low 33°.

Pressure30.03 inHg
Wind6.6 mph W
Humidity86%
Visibility—
Dew point35°
Fri, 2343° / 33°0.01Snow
43 °Snow

Trego, Friday, 23 October

Snow. High 43°, low 33°.

Pressure30.45 inHg
Wind4.1 mph S
Humidity79%
Visibility—
Dew point33°
Sat, 2447° / 28°0Overcast
47 °Overcast

Trego, Saturday, 24 October

Overcast. High 47°, low 28°.

Pressure30.45 inHg
Wind3.8 mph S
Humidity68%
Visibility—
Dew point30°
Sun, 2547° / 31°0Clear
47 °Clear

Trego, Sunday, 25 October

Clear. High 47°, low 31°.

Pressure30.53 inHg
Wind1.5 mph NE
Humidity58%
Visibility—
Dew point31°

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 Trego, 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 Trego, 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.