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As of 06:24 MDT

Weather in Round Prairie, MT

33°Current weather

Round Prairie, Sunday, 25 October, 06:24

Overcast. Feels like 30°. High 47°, low 27°.

Pressure30.21 inHg
Wind3.8 mph NE
Humidity79%
Visibility2.2 mi
Dew point28°
Mon, 2647° / 25°0Overcast
47 °Overcast

Round Prairie, Monday, 26 October

Overcast. High 47°, low 25°.

Pressure30.06 inHg
Wind1.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point28°
Tue, 2739° / 34°0.51Snow
39 °Snow

Round Prairie, Tuesday, 27 October

Snow. High 39°, low 34°.

Pressure29.94 inHg
Wind3.2 mph SE
Humidity99%
Visibility1.2 mi
Dew point36°
Wed, 2837° / 31°0.39Snow
37 °Snow

Round Prairie, Wednesday, 28 October

Snow. High 37°, low 31°.

Pressure29.94 inHg
Wind5.1 mph SE
Humidity95%
Visibility4.4 mi
Dew point36°
Thu, 2942° / 28°0.06Light snow
42 °Light snow

Round Prairie, Thursday, 29 October

Light snow. High 42°, low 28°.

Pressure30.15 inHg
Wind3.7 mph N
Humidity74%
Visibility—
Dew point30°
Fri, 3045° / 26°0Overcast
45 °Overcast

Round Prairie, Friday, 30 October

Overcast. High 45°, low 26°.

Pressure30.06 inHg
Wind3.7 mph N
Humidity70%
Visibility—
Dew point28°
Sat, 3146° / 26°0Partly cloudy
46 °Partly cloudy

Round Prairie, Saturday, 31 October

Partly cloudy. High 46°, low 26°.

Pressure30.06 inHg
Wind9.7 mph SW
Humidity69%
Visibility—
Dew point29°
Sun, 0144° / 26°0Overcast
44 °Overcast

Round Prairie, Sunday, 1 November

Overcast. High 44°, low 26°.

Pressure29.85 inHg
Wind5.2 mph NW
Humidity52%
Visibility—
Dew point21°
Mon, 0242° / 28°0Overcast
42 °Overcast

Round Prairie, Monday, 2 November

Overcast. High 42°, low 28°.

Pressure30.18 inHg
Wind2.9 mph N
Humidity57%
Visibility—
Dew point22°
Tue, 0342° / 26°0Overcast
42 °Overcast

Round Prairie, Tuesday, 3 November

Overcast. High 42°, low 26°.

Pressure30.15 inHg
Wind2.6 mph N
Humidity63%
Visibility—
Dew point24°
Wed, 0440° / 33°0.02Snow
40 °Snow

Round Prairie, Wednesday, 4 November

Snow. High 40°, low 33°.

Pressure30.06 inHg
Wind3.9 mph N
Humidity90%
Visibility—
Dew point35°
Thu, 0541° / 31°0Overcast
41 °Overcast

Round Prairie, Thursday, 5 November

Overcast. High 41°, low 31°.

Pressure29.91 inHg
Wind2.6 mph SE
Humidity75%
Visibility—
Dew point33°
Fri, 0657° / 40°0.01Light rain
57 °Light rain

Round Prairie, Friday, 6 November

Light rain. High 57°, low 40°.

Pressure29.71 inHg
Wind2.1 mph N
Humidity76%
Visibility—
Dew point41°
Sat, 0748° / 37°0.02Light rain
48 °Light rain

Round Prairie, Saturday, 7 November

Light rain. High 48°, low 37°.

Pressure29.53 inHg
Wind9.6 mph SW
Humidity63%
Visibility—
Dew point35°
Sun, 0846° / 39°0.15Snow
46 °Snow

Round Prairie, Sunday, 8 November

Snow. High 46°, low 39°.

Pressure29.88 inHg
Wind6.5 mph SW
Humidity67%
Visibility—
Dew point33°
Mon, 0943° / 31°0.02Light snow
43 °Light snow

Round Prairie, Monday, 9 November

Light snow. High 43°, low 31°.

Pressure30.42 inHg
Wind7.8 mph W
Humidity69%
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.