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As of 02:54 MDT

Weather in Round Prairie, MT

36°Current weather

Round Prairie, Saturday, 24 October, 02:54

Overcast. Feels like 31°. High 45°, low 34°.

Pressure30.30 inHg
Wind5.7 mph NE
Humidity91%
Visibility6.2 mi
Dew point33°
Sun, 2542° / 28°0Overcast
42 °Overcast

Round Prairie, Sunday, 25 October

Overcast. High 42°, low 28°.

Pressure30.30 inHg
Wind2.7 mph NE
Humidity65%
Visibility6.2 mi
Dew point25°
Mon, 2651° / 29°0.01Light rain
51 °Light rain

Round Prairie, Monday, 26 October

Light rain. High 51°, low 29°.

Pressure30.03 inHg
Wind1.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point27°
Tue, 2740° / 37°0.32Snow
40 °Snow

Round Prairie, Tuesday, 27 October

Snow. High 40°, low 37°.

Pressure29.97 inHg
Wind3.7 mph SE
Humidity98%
Visibility1.8 mi
Dew point38°
Wed, 2841° / 33°0.13Snow
41 °Snow

Round Prairie, Wednesday, 28 October

Snow. High 41°, low 33°.

Pressure30.00 inHg
Wind4.8 mph S
Humidity78%
Visibility—
Dew point32°
Thu, 2941° / 34°0.2Snow
41 °Snow

Round Prairie, Thursday, 29 October

Snow. High 41°, low 34°.

Pressure29.94 inHg
Wind7.7 mph SE
Humidity70%
Visibility—
Dew point31°
Fri, 3044° / 29°0.01Light snow
44 °Light snow

Round Prairie, Friday, 30 October

Light snow. High 44°, low 29°.

Pressure30.12 inHg
Wind5 mph SE
Humidity68%
Visibility—
Dew point29°
Sat, 3144° / 30°0.03Light snow
44 °Light snow

Round Prairie, Saturday, 31 October

Light snow. High 44°, low 30°.

Pressure30.09 inHg
Wind3.8 mph NW
Humidity71%
Visibility—
Dew point28°
Sun, 0141° / 26°0.01Light snow
41 °Light snow

Round Prairie, Sunday, 1 November

Light snow. High 41°, low 26°.

Pressure30.45 inHg
Wind4.3 mph NW
Humidity70%
Visibility—
Dew point25°
Mon, 0242° / 24°0Clear
42 °Clear

Round Prairie, Monday, 2 November

Clear. High 42°, low 24°.

Pressure30.65 inHg
Wind2.9 mph N
Humidity60%
Visibility—
Dew point22°
Tue, 0342° / 24°0Partly cloudy
42 °Partly cloudy

Round Prairie, Tuesday, 3 November

Partly cloudy. High 42°, low 24°.

Pressure30.56 inHg
Wind3 mph N
Humidity54%
Visibility—
Dew point20°
Wed, 0440° / 33°0Light snow
40 °Light snow

Round Prairie, Wednesday, 4 November

Light snow. High 40°, low 33°.

Pressure30.36 inHg
Wind4.5 mph N
Humidity56%
Visibility—
Dew point23°
Thu, 0543° / 29°0Overcast
43 °Overcast

Round Prairie, Thursday, 5 November

Overcast. High 43°, low 29°.

Pressure30.30 inHg
Wind3.2 mph E
Humidity55%
Visibility—
Dew point24°
Fri, 0646° / 30°0Overcast
46 °Overcast

Round Prairie, Friday, 6 November

Overcast. High 46°, low 30°.

Pressure29.91 inHg
Wind8.3 mph SW
Humidity68%
Visibility—
Dew point29°
Sat, 0745° / 40°0Overcast
45 °Overcast

Round Prairie, Saturday, 7 November

Overcast. High 45°, low 40°.

Pressure30.00 inHg
Wind12.2 mph SW
Humidity64%
Visibility—
Dew point32°
Sun, 0844° / 33°0Overcast
44 °Overcast

Round Prairie, Sunday, 8 November

Overcast. High 44°, low 33°.

Pressure30.30 inHg
Wind3.3 mph SE
Humidity67%
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 Round Prairie, 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 Round Prairie, 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.