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As of 19:44 MDT

Weather in Round Prairie, MT

52°Current weather

Round Prairie, Thursday, 22 October, 19:44

Clear. Feels like 51°. High 64°, low 34°.

Pressure29.68 inHg
Wind0 mph N
Humidity72%
Visibility6.2 mi
Dew point43°
Fri, 2347° / 29°0.14Rain
47 °Rain

Round Prairie, Friday, 23 October

Rain. High 47°, low 29°.

Pressure29.97 inHg
Wind5.3 mph N
Humidity79%
Visibility6.2 mi
Dew point38°
Sat, 2450° / 24°0Partly cloudy
50 °Partly cloudy

Round Prairie, Saturday, 24 October

Partly cloudy. High 50°, low 24°.

Pressure30.24 inHg
Wind4.3 mph SE
Humidity58%
Visibility6.2 mi
Dew point33°
Sun, 2548° / 29°0Overcast
48 °Overcast

Round Prairie, Sunday, 25 October

Overcast. High 48°, low 29°.

Pressure30.27 inHg
Wind2.7 mph NE
Humidity63%
Visibility6.2 mi
Dew point26°
Mon, 2650° / 29°0Overcast
50 °Overcast

Round Prairie, Monday, 26 October

Overcast. High 50°, low 29°.

Pressure30.12 inHg
Wind1.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point28°
Tue, 2747° / 30°0Overcast
47 °Overcast

Round Prairie, Tuesday, 27 October

Overcast. High 47°, low 30°.

Pressure30.06 inHg
Wind5.2 mph NE
Humidity59%
Visibility—
Dew point29°
Wed, 2843° / 28°0Partly cloudy
43 °Partly cloudy

Round Prairie, Wednesday, 28 October

Partly cloudy. High 43°, low 28°.

Pressure30.39 inHg
Wind5.5 mph NE
Humidity59%
Visibility—
Dew point27°
Thu, 2941° / 22°0Partly cloudy
41 °Partly cloudy

Round Prairie, Thursday, 29 October

Partly cloudy. High 41°, low 22°.

Pressure30.18 inHg
Wind4 mph N
Humidity43%
Visibility—
Dew point13°
Fri, 3038° / 24°0.04Light snow
38 °Light snow

Round Prairie, Friday, 30 October

Light snow. High 38°, low 24°.

Pressure30.00 inHg
Wind4.6 mph SE
Humidity51%
Visibility—
Dew point16°
Sat, 3134° / 31°0.55Snow
34 °Snow

Round Prairie, Saturday, 31 October

Snow. High 34°, low 31°.

Pressure30.03 inHg
Wind4.2 mph S
Humidity93%
Visibility—
Dew point31°
Sun, 0136° / 28°0Light snow
36 °Light snow

Round Prairie, Sunday, 1 November

Light snow. High 36°, low 28°.

Pressure30.36 inHg
Wind2.6 mph W
Humidity81%
Visibility—
Dew point29°
Mon, 0238° / 21°0Overcast
38 °Overcast

Round Prairie, Monday, 2 November

Overcast. High 38°, low 21°.

Pressure30.59 inHg
Wind3 mph SE
Humidity71%
Visibility—
Dew point28°
Tue, 0335° / 18°0Overcast
35 °Overcast

Round Prairie, Tuesday, 3 November

Overcast. High 35°, low 18°.

Pressure30.80 inHg
Wind3 mph N
Humidity90%
Visibility—
Dew point26°
Wed, 0439° / 23°0Overcast
39 °Overcast

Round Prairie, Wednesday, 4 November

Overcast. High 39°, low 23°.

Pressure30.62 inHg
Wind2.9 mph N
Humidity87%
Visibility—
Dew point29°
Thu, 0541° / 22°0Partly cloudy
41 °Partly cloudy

Round Prairie, Thursday, 5 November

Partly cloudy. High 41°, low 22°.

Pressure30.45 inHg
Wind3 mph N
Humidity82%
Visibility—
Dew point29°
Fri, 0643° / 24°0Partly cloudy
43 °Partly cloudy

Round Prairie, Friday, 6 November

Partly cloudy. High 43°, low 24°.

Pressure30.27 inHg
Wind3.4 mph N
Humidity81%
Visibility—
Dew point29°

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.