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As of 00:41 MDT

Weather in Winston, MT

31°Current weather

Winston, Sunday, 11 October, 00:41

Light snow. Feels like 22°. High 36°, low 31°.

Pressure29.97 inHg
Wind10.8 mph W
Humidity93%
Visibility1.8 mi
Dew point29°
Mon, 1236° / 29°0.11Snow
36 °Snow

Winston, Monday, 12 October

Snow. High 36°, low 29°.

Pressure30.18 inHg
Wind7 mph NW
Humidity97%
Visibility6.2 mi
Dew point29°
Tue, 1342° / 28°0Partly cloudy
42 °Partly cloudy

Winston, Tuesday, 13 October

Partly cloudy. High 42°, low 28°.

Pressure30.18 inHg
Wind1.4 mph E
Humidity84%
Visibility1.3 mi
Dew point32°
Wed, 1444° / 31°0Mostly clear
44 °Mostly clear

Winston, Wednesday, 14 October

Mostly clear. High 44°, low 31°.

Pressure30.33 inHg
Wind4.7 mph E
Humidity75%
Visibility1.8 mi
Dew point31°
Thu, 1551° / 36°0Clear
51 °Clear

Winston, Thursday, 15 October

Clear. High 51°, low 36°.

Pressure30.53 inHg
Wind5.7 mph W
Humidity53%
Visibility—
Dew point29°
Fri, 1655° / 37°0Mostly clear
55 °Mostly clear

Winston, Friday, 16 October

Mostly clear. High 55°, low 37°.

Pressure30.42 inHg
Wind8 mph SE
Humidity57%
Visibility—
Dew point33°
Sat, 1765° / 40°0Partly cloudy
65 °Partly cloudy

Winston, Saturday, 17 October

Partly cloudy. High 65°, low 40°.

Pressure30.15 inHg
Wind6.7 mph SE
Humidity33%
Visibility—
Dew point27°
Sun, 1867° / 49°0Overcast
67 °Overcast

Winston, Sunday, 18 October

Overcast. High 67°, low 49°.

Pressure30.09 inHg
Wind6.1 mph SE
Humidity33%
Visibility—
Dew point30°
Mon, 1969° / 48°0Overcast
69 °Overcast

Winston, Monday, 19 October

Overcast. High 69°, low 48°.

Pressure30.03 inHg
Wind5.3 mph SE
Humidity31%
Visibility—
Dew point30°
Tue, 2059° / 46°0Overcast
59 °Overcast

Winston, Tuesday, 20 October

Overcast. High 59°, low 46°.

Pressure29.94 inHg
Wind21.2 mph W
Humidity38%
Visibility—
Dew point32°
Wed, 2158° / 40°0Overcast
58 °Overcast

Winston, Wednesday, 21 October

Overcast. High 58°, low 40°.

Pressure30.12 inHg
Wind3.8 mph E
Humidity30%
Visibility—
Dew point20°
Thu, 2262° / 45°0Overcast
62 °Overcast

Winston, Thursday, 22 October

Overcast. High 62°, low 45°.

Pressure30.15 inHg
Wind4.3 mph S
Humidity32%
Visibility—
Dew point26°
Fri, 2366° / 44°0Mostly clear
66 °Mostly clear

Winston, Friday, 23 October

Mostly clear. High 66°, low 44°.

Pressure30.15 inHg
Wind3.9 mph E
Humidity34%
Visibility—
Dew point29°
Sat, 2465° / 43°0Clear
65 °Clear

Winston, Saturday, 24 October

Clear. High 65°, low 43°.

Pressure30.09 inHg
Wind3 mph SE
Humidity33%
Visibility—
Dew point28°
Sun, 2566° / 47°0Overcast
66 °Overcast

Winston, Sunday, 25 October

Overcast. High 66°, low 47°.

Pressure29.97 inHg
Wind4.3 mph NW
Humidity25%
Visibility—
Dew point24°
Mon, 2656° / 44°0Overcast
56 °Overcast

Winston, Monday, 26 October

Overcast. High 56°, low 44°.

Pressure29.88 inHg
Wind4.5 mph SW
Humidity27%
Visibility—
Dew point21°

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.