EN
English Español

As of 23:28 MDT

Weather in Winston, MT

29°Current weather

Winston, Sunday, 11 October, 23:28

Light snow. Feels like 20°. High 33°, low 29°.

Pressure29.97 inHg
Wind8.9 mph W
Humidity94%
Visibility2.7 mi
Dew point28°
Mon, 1233° / 25°0.03Light snow
33 °Light snow

Winston, Monday, 12 October

Light snow. High 33°, low 25°.

Pressure30.15 inHg
Wind6.2 mph NW
Humidity95%
Visibility6.2 mi
Dew point29°
Tue, 1341° / 25°0Partly cloudy
41 °Partly cloudy

Winston, Tuesday, 13 October

Partly cloudy. High 41°, low 25°.

Pressure30.21 inHg
Wind2.1 mph E
Humidity82%
Visibility4.3 mi
Dew point32°
Wed, 1450° / 30°0Partly cloudy
50 °Partly cloudy

Winston, Wednesday, 14 October

Partly cloudy. High 50°, low 30°.

Pressure30.21 inHg
Wind5.7 mph E
Humidity67%
Visibility6.0 mi
Dew point31°
Thu, 1550° / 34°0Clear
50 °Clear

Winston, Thursday, 15 October

Clear. High 50°, low 34°.

Pressure30.68 inHg
Wind3.6 mph NW
Humidity65%
Visibility6.2 mi
Dew point33°
Fri, 1659° / 36°0Clear
59 °Clear

Winston, Friday, 16 October

Clear. High 59°, low 36°.

Pressure30.39 inHg
Wind10.2 mph E
Humidity47%
Visibility—
Dew point29°
Sat, 1765° / 41°0Overcast
65 °Overcast

Winston, Saturday, 17 October

Overcast. High 65°, low 41°.

Pressure29.97 inHg
Wind8.7 mph SE
Humidity38%
Visibility—
Dew point29°
Sun, 1862° / 45°0Overcast
62 °Overcast

Winston, Sunday, 18 October

Overcast. High 62°, low 45°.

Pressure29.94 inHg
Wind4.9 mph NW
Humidity42%
Visibility—
Dew point33°
Mon, 1964° / 45°0Light rain
64 °Light rain

Winston, Monday, 19 October

Light rain. High 64°, low 45°.

Pressure29.77 inHg
Wind9.3 mph SE
Humidity39%
Visibility—
Dew point32°
Tue, 2050° / 41°0.1Snow
50 °Snow

Winston, Tuesday, 20 October

Snow. High 50°, low 41°.

Pressure29.74 inHg
Wind16.5 mph W
Humidity49%
Visibility—
Dew point28°
Wed, 2148° / 36°0.04Snow
48 °Snow

Winston, Wednesday, 21 October

Snow. High 48°, low 36°.

Pressure30.12 inHg
Wind15.2 mph NW
Humidity61%
Visibility—
Dew point28°
Thu, 2259° / 38°0Partly cloudy
59 °Partly cloudy

Winston, Thursday, 22 October

Partly cloudy. High 59°, low 38°.

Pressure30.18 inHg
Wind8.3 mph W
Humidity45%
Visibility—
Dew point30°
Fri, 2361° / 40°0Overcast
61 °Overcast

Winston, Friday, 23 October

Overcast. High 61°, low 40°.

Pressure29.91 inHg
Wind9.1 mph SE
Humidity38%
Visibility—
Dew point26°
Sat, 2450° / 40°0.06Light snow
50 °Light snow

Winston, Saturday, 24 October

Light snow. High 50°, low 40°.

Pressure29.71 inHg
Wind11.6 mph NW
Humidity55%
Visibility—
Dew point32°
Sun, 2550° / 35°0Partly cloudy
50 °Partly cloudy

Winston, Sunday, 25 October

Partly cloudy. High 50°, low 35°.

Pressure30.00 inHg
Wind3 mph E
Humidity57%
Visibility—
Dew point30°
Mon, 2650° / 34°0Clear
50 °Clear

Winston, Monday, 26 October

Clear. High 50°, low 34°.

Pressure30.15 inHg
Wind5.7 mph NW
Humidity47%
Visibility—
Dew point25°

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.