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As of 20:07 MST

Weather in Round Prairie, MT

34°Current weather

Round Prairie, Friday, 13 November, 20:07

Fog. Feels like 30°. High 47°, low 31°.

Pressure29.53 inHg
Wind3.4 mph NW
Humidity100%
Visibility0.2 mi
Dew point33°
Sat, 1437° / 26°0.1Snow
37 °Snow

Round Prairie, Saturday, 14 November

Snow. High 37°, low 26°.

Pressure29.83 inHg
Wind1.5 mph NE
Humidity90%
Visibility6.2 mi
Dew point36°
Sun, 1546° / 26°0Clear
46 °Clear

Round Prairie, Sunday, 15 November

Clear. High 46°, low 26°.

Pressure29.94 inHg
Wind3.5 mph E
Humidity69%
Visibility6.2 mi
Dew point34°
Mon, 1642° / 37°0.22Rain
42 °Rain

Round Prairie, Monday, 16 November

Rain. High 42°, low 37°.

Pressure29.97 inHg
Wind2.9 mph SE
Humidity90%
Visibility6.2 mi
Dew point39°
Tue, 1741° / 30°0Light rain
41 °Light rain

Round Prairie, Tuesday, 17 November

Light rain. High 41°, low 30°.

Pressure29.97 inHg
Wind4 mph NW
Humidity73%
Visibility6.2 mi
Dew point30°
Wed, 1840° / 27°0Partly cloudy
40 °Partly cloudy

Round Prairie, Wednesday, 18 November

Partly cloudy. High 40°, low 27°.

Pressure30.09 inHg
Wind3.5 mph NW
Humidity76%
Visibility—
Dew point29°
Thu, 1938° / 26°0Overcast
38 °Overcast

Round Prairie, Thursday, 19 November

Overcast. High 38°, low 26°.

Pressure30.15 inHg
Wind4.8 mph N
Humidity72%
Visibility—
Dew point26°
Fri, 2034° / 23°0Overcast
34 °Overcast

Round Prairie, Friday, 20 November

Overcast. High 34°, low 23°.

Pressure30.27 inHg
Wind4.6 mph N
Humidity47%
Visibility—
Dew point12°
Sat, 2134° / 21°0Partly cloudy
34 °Partly cloudy

Round Prairie, Saturday, 21 November

Partly cloudy. High 34°, low 21°.

Pressure30.56 inHg
Wind2.1 mph SE
Humidity61%
Visibility—
Dew point17°
Sun, 2234° / 22°0Overcast
34 °Overcast

Round Prairie, Sunday, 22 November

Overcast. High 34°, low 22°.

Pressure30.47 inHg
Wind2.3 mph SE
Humidity61%
Visibility—
Dew point17°
Mon, 2334° / 23°0Overcast
34 °Overcast

Round Prairie, Monday, 23 November

Overcast. High 34°, low 23°.

Pressure30.30 inHg
Wind1.8 mph SE
Humidity63%
Visibility—
Dew point18°
Tue, 2438° / 30°0Overcast
38 °Overcast

Round Prairie, Tuesday, 24 November

Overcast. High 38°, low 30°.

Pressure30.12 inHg
Wind2 mph W
Humidity59%
Visibility—
Dew point22°
Wed, 2535° / 31°0.1Light snow
35 °Light snow

Round Prairie, Wednesday, 25 November

Light snow. High 35°, low 31°.

Pressure30.00 inHg
Wind2.7 mph SE
Humidity95%
Visibility—
Dew point32°
Thu, 2641° / 30°0Overcast
41 °Overcast

Round Prairie, Thursday, 26 November

Overcast. High 41°, low 30°.

Pressure29.83 inHg
Wind4.3 mph NW
Humidity70%
Visibility—
Dew point29°
Fri, 2739° / 29°0Light snow
39 °Light snow

Round Prairie, Friday, 27 November

Light snow. High 39°, low 29°.

Pressure30.21 inHg
Wind2.6 mph NW
Humidity81%
Visibility—
Dew point30°
Sat, 2835° / 26°0Overcast
35 °Overcast

Round Prairie, Saturday, 28 November

Overcast. High 35°, low 26°.

Pressure30.12 inHg
Wind3.6 mph NW
Humidity78%
Visibility—
Dew point26°

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.