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As of 20:04 MST

Weather in Round Prairie, MT

30°Current weather

Round Prairie, Tuesday, 3 November, 20:04

Overcast. Feels like 30°. High 44°, low 28°.

Pressure30.12 inHg
Wind0.5 mph NE
Humidity90%
Visibility6.2 mi
Dew point28°
Wed, 0442° / 28°0Clear
42 °Clear

Round Prairie, Wednesday, 4 November

Clear. High 42°, low 28°.

Pressure30.15 inHg
Wind2.4 mph S
Humidity67%
Visibility2.5 mi
Dew point30°
Thu, 0541° / 33°0.03Light rain
41 °Light rain

Round Prairie, Thursday, 5 November

Light rain. High 41°, low 33°.

Pressure30.15 inHg
Wind2.8 mph SE
Humidity80%
Visibility3.9 mi
Dew point35°
Fri, 0644° / 33°0Overcast
44 °Overcast

Round Prairie, Friday, 6 November

Overcast. High 44°, low 33°.

Pressure30.30 inHg
Wind3.5 mph E
Humidity76%
Visibility6.2 mi
Dew point33°
Sat, 0750° / 33°0Partly cloudy
50 °Partly cloudy

Round Prairie, Saturday, 7 November

Partly cloudy. High 50°, low 33°.

Pressure30.27 inHg
Wind4.2 mph SE
Humidity63%
Visibility6.2 mi
Dew point36°
Sun, 0851° / 38°0Overcast
51 °Overcast

Round Prairie, Sunday, 8 November

Overcast. High 51°, low 38°.

Pressure29.97 inHg
Wind6.2 mph SW
Humidity60%
Visibility—
Dew point36°
Mon, 0947° / 30°0Overcast
47 °Overcast

Round Prairie, Monday, 9 November

Overcast. High 47°, low 30°.

Pressure30.21 inHg
Wind2.7 mph NW
Humidity69%
Visibility—
Dew point32°
Tue, 1046° / 29°0Partly cloudy
46 °Partly cloudy

Round Prairie, Tuesday, 10 November

Partly cloudy. High 46°, low 29°.

Pressure30.18 inHg
Wind3.8 mph SE
Humidity52%
Visibility—
Dew point22°
Wed, 1147° / 31°0Overcast
47 °Overcast

Round Prairie, Wednesday, 11 November

Overcast. High 47°, low 31°.

Pressure30.18 inHg
Wind2.2 mph N
Humidity63%
Visibility—
Dew point28°
Thu, 1248° / 33°0Overcast
48 °Overcast

Round Prairie, Thursday, 12 November

Overcast. High 48°, low 33°.

Pressure29.94 inHg
Wind2.7 mph N
Humidity62%
Visibility—
Dew point29°
Fri, 1349° / 32°0Partly cloudy
49 °Partly cloudy

Round Prairie, Friday, 13 November

Partly cloudy. High 49°, low 32°.

Pressure29.88 inHg
Wind2.3 mph N
Humidity57%
Visibility—
Dew point28°
Sat, 1450° / 34°0Partly cloudy
50 °Partly cloudy

Round Prairie, Saturday, 14 November

Partly cloudy. High 50°, low 34°.

Pressure29.80 inHg
Wind3.2 mph N
Humidity55%
Visibility—
Dew point29°
Sun, 1544° / 38°0.09Light rain
44 °Light rain

Round Prairie, Sunday, 15 November

Light rain. High 44°, low 38°.

Pressure29.71 inHg
Wind3.5 mph S
Humidity71%
Visibility—
Dew point34°
Mon, 1640° / 37°0.05Light snow
40 °Light snow

Round Prairie, Monday, 16 November

Light snow. High 40°, low 37°.

Pressure30.12 inHg
Wind3 mph SE
Humidity90%
Visibility—
Dew point35°
Tue, 1742° / 32°0Overcast
42 °Overcast

Round Prairie, Tuesday, 17 November

Overcast. High 42°, low 32°.

Pressure30.39 inHg
Wind4.6 mph S
Humidity66%
Visibility—
Dew point27°
Wed, 1839° / 35°0.03Light rain
39 °Light rain

Round Prairie, Wednesday, 18 November

Light rain. High 39°, low 35°.

Pressure30.27 inHg
Wind3.2 mph SE
Humidity87%
Visibility—
Dew point33°

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.