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As of 07:23 MST

Weather in Round Prairie, MT

34°Current weather

Round Prairie, Thursday, 5 November, 07:23

Overcast. Feels like 31°. High 39°, low 32°.

Pressure30.12 inHg
Wind3.4 mph S
Humidity86%
Visibility6.2 mi
Dew point31°
Fri, 0644° / 33°0Overcast
44 °Overcast

Round Prairie, Friday, 6 November

Overcast. High 44°, low 33°.

Pressure30.24 inHg
Wind3.8 mph SE
Humidity75%
Visibility5.3 mi
Dew point33°
Sat, 0749° / 34°0Overcast
49 °Overcast

Round Prairie, Saturday, 7 November

Overcast. High 49°, low 34°.

Pressure30.24 inHg
Wind2.2 mph SE
Humidity62%
Visibility6.2 mi
Dew point36°
Sun, 0849° / 33°0.03Light rain
49 °Light rain

Round Prairie, Sunday, 8 November

Light rain. High 49°, low 33°.

Pressure30.06 inHg
Wind9.4 mph SW
Humidity66%
Visibility6.2 mi
Dew point36°
Mon, 0944° / 29°0Mostly clear
44 °Mostly clear

Round Prairie, Monday, 9 November

Mostly clear. High 44°, low 29°.

Pressure30.27 inHg
Wind3.4 mph SE
Humidity66%
Visibility—
Dew point29°
Tue, 1043° / 35°0.13Light rain
43 °Light rain

Round Prairie, Tuesday, 10 November

Light rain. High 43°, low 35°.

Pressure30.03 inHg
Wind4.5 mph SE
Humidity96%
Visibility—
Dew point39°
Wed, 1149° / 32°0Clear
49 °Clear

Round Prairie, Wednesday, 11 November

Clear. High 49°, low 32°.

Pressure30.21 inHg
Wind2.8 mph N
Humidity62%
Visibility—
Dew point30°
Thu, 1249° / 31°0Clear
49 °Clear

Round Prairie, Thursday, 12 November

Clear. High 49°, low 31°.

Pressure30.00 inHg
Wind2.5 mph N
Humidity56%
Visibility—
Dew point27°
Fri, 1349° / 33°0Overcast
49 °Overcast

Round Prairie, Friday, 13 November

Overcast. High 49°, low 33°.

Pressure29.85 inHg
Wind2.4 mph N
Humidity53%
Visibility—
Dew point26°
Sat, 1447° / 35°0.01Light rain
47 °Light rain

Round Prairie, Saturday, 14 November

Light rain. High 47°, low 35°.

Pressure29.91 inHg
Wind6 mph SW
Humidity62%
Visibility—
Dew point29°
Sun, 1547° / 37°0Overcast
47 °Overcast

Round Prairie, Sunday, 15 November

Overcast. High 47°, low 37°.

Pressure30.06 inHg
Wind3.8 mph E
Humidity73%
Visibility—
Dew point36°
Mon, 1647° / 33°0Overcast
47 °Overcast

Round Prairie, Monday, 16 November

Overcast. High 47°, low 33°.

Pressure29.88 inHg
Wind3.8 mph S
Humidity70%
Visibility—
Dew point31°
Tue, 1749° / 37°0Partly cloudy
49 °Partly cloudy

Round Prairie, Tuesday, 17 November

Partly cloudy. High 49°, low 37°.

Pressure29.94 inHg
Wind4.7 mph S
Humidity58%
Visibility—
Dew point32°
Wed, 1845° / 34°0.02Snow
45 °Snow

Round Prairie, Wednesday, 18 November

Snow. High 45°, low 34°.

Pressure29.71 inHg
Wind5.7 mph SW
Humidity67%
Visibility—
Dew point30°
Thu, 1940° / 35°0.04Light snow
40 °Light snow

Round Prairie, Thursday, 19 November

Light snow. High 40°, low 35°.

Pressure30.24 inHg
Wind3.6 mph S
Humidity72%
Visibility—
Dew point29°
Fri, 2039° / 26°0Overcast
39 °Overcast

Round Prairie, Friday, 20 November

Overcast. High 39°, low 26°.

Pressure30.39 inHg
Wind3.8 mph SW
Humidity65%
Visibility—
Dew point23°

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.