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As of 04:35 MDT

Weather in Trego, MT

40°Current weather

Trego, Saturday, 10 October, 04:35

Overcast. Feels like 37°. High 45°, low 29°.

Pressure29.62 inHg
Wind3.8 mph S
Humidity89%
Visibility6.2 mi
Dew point37°
Sun, 1137° / 25°0.04Light snow
37 °Light snow

Trego, Sunday, 11 October

Light snow. High 37°, low 25°.

Pressure30.12 inHg
Wind6.7 mph N
Humidity73%
Visibility6.2 mi
Dew point22°
Mon, 1248° / 28°0Clear
48 °Clear

Trego, Monday, 12 October

Clear. High 48°, low 28°.

Pressure30.12 inHg
Wind1.4 mph N
Humidity70%
Visibility6.2 mi
Dew point25°
Tue, 1353° / 28°0Clear
53 °Clear

Trego, Tuesday, 13 October

Clear. High 53°, low 28°.

Pressure30.12 inHg
Wind1.1 mph NE
Humidity57%
Visibility6.2 mi
Dew point30°
Wed, 1460° / 32°0Clear
60 °Clear

Trego, Wednesday, 14 October

Clear. High 60°, low 32°.

Pressure30.15 inHg
Wind5 mph S
Humidity43%
Visibility—
Dew point29°
Thu, 1563° / 35°0Mostly clear
63 °Mostly clear

Trego, Thursday, 15 October

Mostly clear. High 63°, low 35°.

Pressure30.33 inHg
Wind6.2 mph E
Humidity44%
Visibility—
Dew point33°
Fri, 1650° / 27°0Clear
50 °Clear

Trego, Friday, 16 October

Clear. High 50°, low 27°.

Pressure30.65 inHg
Wind4.7 mph E
Humidity27%
Visibility—
Dew point10°
Sat, 1759° / 30°0Overcast
59 °Overcast

Trego, Saturday, 17 October

Overcast. High 59°, low 30°.

Pressure30.27 inHg
Wind4.1 mph SE
Humidity28%
Visibility—
Dew point16°
Sun, 1860° / 38°0Overcast
60 °Overcast

Trego, Sunday, 18 October

Overcast. High 60°, low 38°.

Pressure29.94 inHg
Wind6.4 mph SW
Humidity31%
Visibility—
Dew point23°
Mon, 1957° / 38°0Overcast
57 °Overcast

Trego, Monday, 19 October

Overcast. High 57°, low 38°.

Pressure29.97 inHg
Wind7 mph SW
Humidity47%
Visibility—
Dew point31°
Tue, 2054° / 39°0Overcast
54 °Overcast

Trego, Tuesday, 20 October

Overcast. High 54°, low 39°.

Pressure29.80 inHg
Wind5.6 mph SW
Humidity50%
Visibility—
Dew point32°
Wed, 2142° / 40°0.09Light rain
42 °Light rain

Trego, Wednesday, 21 October

Light rain. High 42°, low 40°.

Pressure29.94 inHg
Wind3.7 mph S
Humidity94%
Visibility—
Dew point39°
Thu, 2240° / 37°0.16Snow
40 °Snow

Trego, Thursday, 22 October

Snow. High 40°, low 37°.

Pressure30.03 inHg
Wind4.8 mph SE
Humidity98%
Visibility—
Dew point37°
Fri, 2343° / 33°1.32Snow
43 °Snow

Trego, Friday, 23 October

Snow. High 43°, low 33°.

Pressure29.83 inHg
Wind9.6 mph W
Humidity93%
Visibility—
Dew point40°
Sat, 2439° / 27°0.21Snow
39 °Snow

Trego, Saturday, 24 October

Snow. High 39°, low 27°.

Pressure30.18 inHg
Wind4.7 mph SE
Humidity90%
Visibility—
Dew point34°
Sun, 2538° / 35°0.68Snow
38 °Snow

Trego, Sunday, 25 October

Snow. High 38°, low 35°.

Pressure29.44 inHg
Wind12.4 mph SW
Humidity86%
Visibility—
Dew point34°

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.