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As of 04:34 MDT

Weather in Round Prairie, MT

33°Current weather

Round Prairie, Monday, 26 October, 04:34

Clear. Feels like 25°. High 52°, low 33°.

Pressure30.15 inHg
Wind11.5 mph N
Humidity73%
Visibility6.2 mi
Dew point26°
Tue, 2749° / 35°0.26Snow
49 °Snow

Round Prairie, Tuesday, 27 October

Snow. High 49°, low 35°.

Pressure29.91 inHg
Wind3.7 mph S
Humidity98%
Visibility3.9 mi
Dew point39°
Wed, 2839° / 32°0.35Snow
39 °Snow

Round Prairie, Wednesday, 28 October

Snow. High 39°, low 32°.

Pressure29.97 inHg
Wind4 mph S
Humidity95%
Visibility5.8 mi
Dew point37°
Thu, 2940° / 28°0.04Light snow
40 °Light snow

Round Prairie, Thursday, 29 October

Light snow. High 40°, low 28°.

Pressure30.12 inHg
Wind4.6 mph SE
Humidity79%
Visibility6.2 mi
Dew point30°
Fri, 3043° / 26°0.02Light rain
43 °Light rain

Round Prairie, Friday, 30 October

Light rain. High 43°, low 26°.

Pressure29.94 inHg
Wind3.5 mph N
Humidity69%
Visibility—
Dew point29°
Sat, 3145° / 31°0Partly cloudy
45 °Partly cloudy

Round Prairie, Saturday, 31 October

Partly cloudy. High 45°, low 31°.

Pressure30.03 inHg
Wind2.5 mph NW
Humidity73%
Visibility—
Dew point32°
Sun, 0144° / 30°0.02Snow
44 °Snow

Round Prairie, Sunday, 1 November

Snow. High 44°, low 30°.

Pressure30.09 inHg
Wind3.3 mph W
Humidity72%
Visibility—
Dew point30°
Mon, 0241° / 27°0Overcast
41 °Overcast

Round Prairie, Monday, 2 November

Overcast. High 41°, low 27°.

Pressure30.39 inHg
Wind3.3 mph N
Humidity65%
Visibility—
Dew point27°
Tue, 0340° / 25°0Overcast
40 °Overcast

Round Prairie, Tuesday, 3 November

Overcast. High 40°, low 25°.

Pressure30.15 inHg
Wind3.4 mph N
Humidity65%
Visibility—
Dew point22°
Wed, 0438° / 33°0.01Light snow
38 °Light snow

Round Prairie, Wednesday, 4 November

Light snow. High 38°, low 33°.

Pressure30.09 inHg
Wind2.1 mph S
Humidity91%
Visibility—
Dew point33°
Thu, 0548° / 31°0Overcast
48 °Overcast

Round Prairie, Thursday, 5 November

Overcast. High 48°, low 31°.

Pressure30.03 inHg
Wind3.1 mph SE
Humidity75%
Visibility—
Dew point33°
Fri, 0651° / 37°0Light rain
51 °Light rain

Round Prairie, Friday, 6 November

Light rain. High 51°, low 37°.

Pressure29.68 inHg
Wind3.2 mph SE
Humidity70%
Visibility—
Dew point38°
Sat, 0748° / 39°0.18Snow
48 °Snow

Round Prairie, Saturday, 7 November

Snow. High 48°, low 39°.

Pressure29.56 inHg
Wind7.5 mph SW
Humidity75%
Visibility—
Dew point38°
Sun, 0842° / 38°0.06Snow
42 °Snow

Round Prairie, Sunday, 8 November

Snow. High 42°, low 38°.

Pressure30.00 inHg
Wind6.4 mph SW
Humidity73%
Visibility—
Dew point33°
Mon, 0945° / 39°0Overcast
45 °Overcast

Round Prairie, Monday, 9 November

Overcast. High 45°, low 39°.

Pressure30.18 inHg
Wind3.2 mph SE
Humidity85%
Visibility—
Dew point36°
Tue, 1051° / 45°0.14Light rain
51 °Light rain

Round Prairie, Tuesday, 10 November

Light rain. High 51°, low 45°.

Pressure30.09 inHg
Wind5.3 mph S
Humidity79%
Visibility—
Dew point43°

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.