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As of 03:32 MDT

Weather in Trailcreek, MT

49°Current weather

Trailcreek, Sunday, 9 August, 03:32

Clear. Feels like 49°. High 80°, low 48°.

Pressure30.00 inHg
Wind1.2 mph N
Humidity62%
Visibility6.2 mi
Dew point37°
Mon, 1079° / 47°0Clear
79 °Clear

Trailcreek, Monday, 10 August

Clear. High 79°, low 47°.

Pressure29.85 inHg
Wind5.3 mph SW
Humidity20%
Visibility6.2 mi
Dew point32°
Tue, 1183° / 49°0Clear
83 °Clear

Trailcreek, Tuesday, 11 August

Clear. High 83°, low 49°.

Pressure29.94 inHg
Wind4.2 mph S
Humidity23%
Visibility6.2 mi
Dew point37°
Wed, 1279° / 52°0Overcast
79 °Overcast

Trailcreek, Wednesday, 12 August

Overcast. High 79°, low 52°.

Pressure29.91 inHg
Wind3.8 mph NE
Humidity40%
Visibility6.2 mi
Dew point48°
Thu, 1380° / 52°0.09Light rain
80 °Light rain

Trailcreek, Thursday, 13 August

Light rain. High 80°, low 52°.

Pressure29.85 inHg
Wind7.2 mph NE
Humidity41%
Visibility—
Dew point48°
Fri, 1479° / 52°0Overcast
79 °Overcast

Trailcreek, Friday, 14 August

Overcast. High 79°, low 52°.

Pressure30.00 inHg
Wind10 mph NE
Humidity43%
Visibility—
Dew point44°
Sat, 1582° / 47°0Overcast
82 °Overcast

Trailcreek, Saturday, 15 August

Overcast. High 82°, low 47°.

Pressure30.03 inHg
Wind7.1 mph SW
Humidity42%
Visibility—
Dew point46°
Sun, 1675° / 53°0Overcast
75 °Overcast

Trailcreek, Sunday, 16 August

Overcast. High 75°, low 53°.

Pressure29.94 inHg
Wind7.4 mph S
Humidity40%
Visibility—
Dew point46°
Mon, 1774° / 56°0.06Light rain
74 °Light rain

Trailcreek, Monday, 17 August

Light rain. High 74°, low 56°.

Pressure29.91 inHg
Wind9.9 mph SW
Humidity44%
Visibility—
Dew point47°
Tue, 1867° / 48°0.02Light rain
67 °Light rain

Trailcreek, Tuesday, 18 August

Light rain. High 67°, low 48°.

Pressure29.91 inHg
Wind13 mph SW
Humidity45%
Visibility—
Dew point39°
Wed, 1972° / 44°0Overcast
72 °Overcast

Trailcreek, Wednesday, 19 August

Overcast. High 72°, low 44°.

Pressure30.00 inHg
Wind5.7 mph SW
Humidity32%
Visibility—
Dew point35°
Thu, 2076° / 48°0Overcast
76 °Overcast

Trailcreek, Thursday, 20 August

Overcast. High 76°, low 48°.

Pressure29.94 inHg
Wind5.8 mph SW
Humidity38%
Visibility—
Dew point43°
Fri, 2165° / 53°0.1Light rain
65 °Light rain

Trailcreek, Friday, 21 August

Light rain. High 65°, low 53°.

Pressure29.91 inHg
Wind3.3 mph NW
Humidity79%
Visibility—
Dew point54°
Sat, 2257° / 49°0.48Rain
57 °Rain

Trailcreek, Saturday, 22 August

Rain. High 57°, low 49°.

Pressure29.88 inHg
Wind4 mph N
Humidity90%
Visibility—
Dew point53°
Sun, 2354° / 49°0.13Light rain
54 °Light rain

Trailcreek, Sunday, 23 August

Light rain. High 54°, low 49°.

Pressure30.00 inHg
Wind3.8 mph S
Humidity95%
Visibility—
Dew point50°
Mon, 2467° / 45°0.06Light rain
67 °Light rain

Trailcreek, Monday, 24 August

Light rain. High 67°, low 45°.

Pressure29.88 inHg
Wind5.6 mph NE
Humidity47%
Visibility—
Dew point43°

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 Trailcreek, 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 Trailcreek, 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.