10-day forecast for Williamsburg, MT: 14° to 51°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
51°
Best day: Monday, October 26
48° · 0.88 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2445° / 17°0
Morning17°feels 11°
Afternoon44°feels 42°
Evening32°feels 28°
Overnight18°feels 18°
45 °
Williamsburg, Saturday, 24 October
Mostly clear. High 45°, low 17°.
Pressure30.33 inHg
Wind4.9 mph S
Humidity79%
Visibility6.2 mi
Dew point27°
Sun, 2547° / 27°0
Morning27°feels 22°
Afternoon47°feels 42°
Evening33°feels 27°
Overnight31°feels 27°
47 °
Williamsburg, Sunday, 25 October
Mostly clear. High 47°, low 27°.
Pressure30.18 inHg
Wind7.7 mph SE
Humidity58%
Visibility6.2 mi
Dew point23°
Mon, 2651° / 30°0
Morning31°feels 25°
Afternoon49°feels 46°
Evening40°feels 35°
Overnight30°feels 24°
51 °
Williamsburg, Monday, 26 October
Overcast. High 51°, low 30°.
Pressure30.06 inHg
Wind7.8 mph SE
Humidity56%
Visibility6.2 mi
Dew point28°
Tue, 2736° / 33°0.36
Morning36°feels 35°
Afternoon35°feels 32°
Evening35°feels 35°
Overnight33°feels 30°
36 °
Williamsburg, Tuesday, 27 October
Snow. High 36°, low 33°.
Pressure30.09 inHg
Wind5.2 mph SE
Humidity98%
Visibility—
Dew point34°
Wed, 2842° / 27°0
Morning31°feels 31°
Afternoon37°feels 37°
Evening33°feels 28°
Overnight27°feels 23°
42 °
Williamsburg, Wednesday, 28 October
Clear. High 42°, low 27°.
Pressure30.42 inHg
Wind4.7 mph E
Humidity80%
Visibility—
Dew point31°
Thu, 2928° / 16°0.06
Morning20°feels 19°
Afternoon25°feels 20°
Evening24°feels 24°
Overnight19°feels 19°
28 °
Williamsburg, Thursday, 29 October
Light snow. High 28°, low 16°.
Pressure30.24 inHg
Wind5.1 mph NW
Humidity74%
Visibility—
Dew point17°
Fri, 3029° / 14°0
Morning19°feels 19°
Afternoon25°feels 25°
Evening25°feels 24°
Overnight19°feels 14°
29 °
Williamsburg, Friday, 30 October
Overcast. High 29°, low 14°.
Pressure30.18 inHg
Wind3.6 mph S
Humidity70%
Visibility—
Dew point16°
Sat, 3136° / 14°0
Morning19°feels 18°
Afternoon30°feels 26°
Evening28°feels 23°
Overnight21°feels 16°
36 °
Williamsburg, Saturday, 31 October
Clear. High 36°, low 14°.
Pressure30.21 inHg
Wind4.5 mph SW
Humidity76%
Visibility—
Dew point21°
Sun, 0139° / 18°0
Morning23°feels 18°
Afternoon33°feels 29°
Evening29°feels 25°
Overnight22°feels 17°
39 °
Williamsburg, Sunday, 1 November
Clear. High 39°, low 18°.
Pressure30.33 inHg
Wind4.8 mph S
Humidity67%
Visibility—
Dew point22°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Williamsburg, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.