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As of 20:56 MDT

Weather in Round Prairie, MT

37°Current weather

Round Prairie, Friday, 30 October, 20:56

Overcast. Feels like 34°. High 41°, low 31°.

Pressure29.97 inHg
Wind4.6 mph N
Humidity88%
Visibility6.2 mi
Dew point34°
Sat, 3151° / 35°0Overcast
51 °Overcast

Round Prairie, Saturday, 31 October

Overcast. High 51°, low 35°.

Pressure30.03 inHg
Wind1.3 mph S
Humidity61%
Visibility6.2 mi
Dew point32°
Sun, 0143° / 32°0Overcast
43 °Overcast

Round Prairie, Sunday, 1 November

Overcast. High 43°, low 32°.

Pressure29.94 inHg
Wind2.7 mph W
Humidity66%
Visibility6.2 mi
Dew point32°
Mon, 0239° / 29°0Overcast
39 °Overcast

Round Prairie, Monday, 2 November

Overcast. High 39°, low 29°.

Pressure30.39 inHg
Wind2.1 mph SE
Humidity82%
Visibility6.2 mi
Dew point34°
Tue, 0341° / 29°0Overcast
41 °Overcast

Round Prairie, Tuesday, 3 November

Overcast. High 41°, low 29°.

Pressure30.21 inHg
Wind1.1 mph SE
Humidity81%
Visibility0.6 mi
Dew point33°
Wed, 0447° / 31°0Clear
47 °Clear

Round Prairie, Wednesday, 4 November

Clear. High 47°, low 31°.

Pressure30.15 inHg
Wind2.2 mph N
Humidity62%
Visibility—
Dew point29°
Thu, 0547° / 34°0Overcast
47 °Overcast

Round Prairie, Thursday, 5 November

Overcast. High 47°, low 34°.

Pressure29.97 inHg
Wind4.9 mph S
Humidity62%
Visibility—
Dew point31°
Fri, 0643° / 31°0.04Snow
43 °Snow

Round Prairie, Friday, 6 November

Snow. High 43°, low 31°.

Pressure29.83 inHg
Wind8.7 mph S
Humidity67%
Visibility—
Dew point31°
Sat, 0744° / 30°0Partly cloudy
44 °Partly cloudy

Round Prairie, Saturday, 7 November

Partly cloudy. High 44°, low 30°.

Pressure30.42 inHg
Wind4.2 mph SE
Humidity66%
Visibility—
Dew point28°
Sun, 0847° / 29°0Partly cloudy
47 °Partly cloudy

Round Prairie, Sunday, 8 November

Partly cloudy. High 47°, low 29°.

Pressure30.33 inHg
Wind3.5 mph SE
Humidity58%
Visibility—
Dew point25°
Mon, 0950° / 32°0Overcast
50 °Overcast

Round Prairie, Monday, 9 November

Overcast. High 50°, low 32°.

Pressure30.03 inHg
Wind2.9 mph N
Humidity50%
Visibility—
Dew point25°
Tue, 1049° / 39°0.03Light rain
49 °Light rain

Round Prairie, Tuesday, 10 November

Light rain. High 49°, low 39°.

Pressure29.97 inHg
Wind3.2 mph S
Humidity53%
Visibility—
Dew point30°
Wed, 1150° / 36°0.04Light rain
50 °Light rain

Round Prairie, Wednesday, 11 November

Light rain. High 50°, low 36°.

Pressure29.71 inHg
Wind3.7 mph S
Humidity67%
Visibility—
Dew point35°
Thu, 1242° / 35°0.07Snow
42 °Snow

Round Prairie, Thursday, 12 November

Snow. High 42°, low 35°.

Pressure30.03 inHg
Wind7.4 mph SW
Humidity65%
Visibility—
Dew point30°
Fri, 1342° / 32°0Overcast
42 °Overcast

Round Prairie, Friday, 13 November

Overcast. High 42°, low 32°.

Pressure30.09 inHg
Wind4.1 mph SE
Humidity78%
Visibility—
Dew point31°
Sat, 1444° / 30°0Overcast
44 °Overcast

Round Prairie, Saturday, 14 November

Overcast. High 44°, low 30°.

Pressure29.77 inHg
Wind2.4 mph NE
Humidity66%
Visibility—
Dew point27°

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.