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As of 09:40 MDT

Weather in Winston, MT

48°Current weather

Winston, Saturday, 10 October, 09:40

Light rain. Feels like 48°. High 53°, low 36°.

Pressure29.62 inHg
Wind2.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point35°
Sun, 1137° / 29°0.56Snow
37 °Snow

Winston, Sunday, 11 October

Snow. High 37°, low 29°.

Pressure30.00 inHg
Wind9.4 mph W
Humidity91%
Visibility3.6 mi
Dew point30°
Mon, 1234° / 29°0.15Snow
34 °Snow

Winston, Monday, 12 October

Snow. High 34°, low 29°.

Pressure30.18 inHg
Wind5.3 mph NW
Humidity96%
Visibility6.2 mi
Dew point29°
Tue, 1342° / 29°0Mostly clear
42 °Mostly clear

Winston, Tuesday, 13 October

Mostly clear. High 42°, low 29°.

Pressure30.15 inHg
Wind1.8 mph E
Humidity83%
Visibility6.2 mi
Dew point33°
Wed, 1450° / 32°0Clear
50 °Clear

Winston, Wednesday, 14 October

Clear. High 50°, low 32°.

Pressure30.21 inHg
Wind4.7 mph SE
Humidity69%
Visibility—
Dew point31°
Thu, 1552° / 34°0Clear
52 °Clear

Winston, Thursday, 15 October

Clear. High 52°, low 34°.

Pressure30.47 inHg
Wind7.7 mph NW
Humidity50%
Visibility—
Dew point28°
Fri, 1649° / 32°0Mostly clear
49 °Mostly clear

Winston, Friday, 16 October

Mostly clear. High 49°, low 32°.

Pressure30.65 inHg
Wind7.1 mph SE
Humidity48%
Visibility—
Dew point23°
Sat, 1760° / 36°0Overcast
60 °Overcast

Winston, Saturday, 17 October

Overcast. High 60°, low 36°.

Pressure30.12 inHg
Wind8.4 mph SE
Humidity38%
Visibility—
Dew point26°
Sun, 1866° / 48°0Overcast
66 °Overcast

Winston, Sunday, 18 October

Overcast. High 66°, low 48°.

Pressure29.94 inHg
Wind4.8 mph SE
Humidity33%
Visibility—
Dew point29°
Mon, 1955° / 45°0.03Light rain
55 °Light rain

Winston, Monday, 19 October

Light rain. High 55°, low 45°.

Pressure29.88 inHg
Wind6 mph NW
Humidity48%
Visibility—
Dew point34°
Tue, 2049° / 39°0.06Light rain
49 °Light rain

Winston, Tuesday, 20 October

Light rain. High 49°, low 39°.

Pressure30.15 inHg
Wind10.2 mph W
Humidity57%
Visibility—
Dew point31°
Wed, 2157° / 38°0Partly cloudy
57 °Partly cloudy

Winston, Wednesday, 21 October

Partly cloudy. High 57°, low 38°.

Pressure30.00 inHg
Wind17.9 mph W
Humidity36%
Visibility—
Dew point26°
Thu, 2257° / 36°0Overcast
57 °Overcast

Winston, Thursday, 22 October

Overcast. High 57°, low 36°.

Pressure30.03 inHg
Wind7.2 mph SE
Humidity35%
Visibility—
Dew point23°
Fri, 2362° / 43°0Overcast
62 °Overcast

Winston, Friday, 23 October

Overcast. High 62°, low 43°.

Pressure29.88 inHg
Wind6.6 mph S
Humidity39%
Visibility—
Dew point29°
Sat, 2462° / 44°0Overcast
62 °Overcast

Winston, Saturday, 24 October

Overcast. High 62°, low 44°.

Pressure30.09 inHg
Wind13.1 mph NW
Humidity41%
Visibility—
Dew point33°
Sun, 2562° / 42°0Mostly clear
62 °Mostly clear

Winston, Sunday, 25 October

Mostly clear. High 62°, low 42°.

Pressure30.27 inHg
Wind3.8 mph SE
Humidity44%
Visibility—
Dew point34°

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 Winston, 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 Winston, 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.