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As of 23:09 MDT

Weather in Round Prairie, MT

38°Current weather

Round Prairie, Sunday, 25 October, 23:09

Clear. Feels like 29°. High 47°, low 32°.

Pressure30.15 inHg
Wind16.1 mph N
Humidity66%
Visibility6.2 mi
Dew point29°
Mon, 2650° / 32°0Overcast
50 °Overcast

Round Prairie, Monday, 26 October

Overcast. High 50°, low 32°.

Pressure30.06 inHg
Wind1.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point29°
Tue, 2740° / 35°0.46Snow
40 °Snow

Round Prairie, Tuesday, 27 October

Snow. High 40°, low 35°.

Pressure29.91 inHg
Wind3.1 mph SE
Humidity98%
Visibility2.3 mi
Dew point39°
Wed, 2838° / 28°0.4Snow
38 °Snow

Round Prairie, Wednesday, 28 October

Snow. High 38°, low 28°.

Pressure30.00 inHg
Wind5.6 mph SE
Humidity91%
Visibility4.6 mi
Dew point36°
Thu, 2942° / 29°0Overcast
42 °Overcast

Round Prairie, Thursday, 29 October

Overcast. High 42°, low 29°.

Pressure30.09 inHg
Wind3.6 mph E
Humidity72%
Visibility6.2 mi
Dew point30°
Fri, 3045° / 28°0.09Snow
45 °Snow

Round Prairie, Friday, 30 October

Snow. High 45°, low 28°.

Pressure30.00 inHg
Wind4.1 mph N
Humidity70%
Visibility—
Dew point29°
Sat, 3146° / 32°0.01Light snow
46 °Light snow

Round Prairie, Saturday, 31 October

Light snow. High 46°, low 32°.

Pressure30.03 inHg
Wind3.3 mph N
Humidity83%
Visibility—
Dew point34°
Sun, 0138° / 33°0.15Snow
38 °Snow

Round Prairie, Sunday, 1 November

Snow. High 38°, low 33°.

Pressure29.88 inHg
Wind4.1 mph N
Humidity98%
Visibility—
Dew point36°
Mon, 0242° / 27°0.05Snow
42 °Snow

Round Prairie, Monday, 2 November

Snow. High 42°, low 27°.

Pressure30.15 inHg
Wind6.1 mph W
Humidity70%
Visibility—
Dew point30°
Tue, 0340° / 23°0Clear
40 °Clear

Round Prairie, Tuesday, 3 November

Clear. High 40°, low 23°.

Pressure30.15 inHg
Wind3.4 mph N
Humidity72%
Visibility—
Dew point25°
Wed, 0441° / 35°0Overcast
41 °Overcast

Round Prairie, Wednesday, 4 November

Overcast. High 41°, low 35°.

Pressure30.12 inHg
Wind2.9 mph N
Humidity84%
Visibility—
Dew point34°
Thu, 0550° / 41°0.03Light rain
50 °Light rain

Round Prairie, Thursday, 5 November

Light rain. High 50°, low 41°.

Pressure29.83 inHg
Wind2.9 mph N
Humidity78%
Visibility—
Dew point42°
Fri, 0655° / 41°0.08Light rain
55 °Light rain

Round Prairie, Friday, 6 November

Light rain. High 55°, low 41°.

Pressure29.74 inHg
Wind3.9 mph N
Humidity79%
Visibility—
Dew point42°
Sat, 0746° / 39°0.27Rain
46 °Rain

Round Prairie, Saturday, 7 November

Rain. High 46°, low 39°.

Pressure29.97 inHg
Wind5.1 mph S
Humidity85%
Visibility—
Dew point42°
Sun, 0847° / 36°0Overcast
47 °Overcast

Round Prairie, Sunday, 8 November

Overcast. High 47°, low 36°.

Pressure30.06 inHg
Wind2.8 mph E
Humidity80%
Visibility—
Dew point37°
Mon, 0949° / 38°0.39Rain
49 °Rain

Round Prairie, Monday, 9 November

Rain. High 49°, low 38°.

Pressure29.97 inHg
Wind2.7 mph N
Humidity78%
Visibility—
Dew point38°

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.