10-day forecast for Knox, MT: 34° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Saturday, October 17
60° · 0.44 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1863° / 45°0
Morning45°feels 45°
Afternoon62°feels 60°
Evening51°feels 48°
Overnight48°feels 46°
63 °
Knox, Sunday, 18 October
Mostly clear. High 63°, low 45°.
Pressure30.12 inHg
Wind8.3 mph E
Humidity39%
Visibility6.2 mi
Dew point35°
Mon, 1965° / 38°0
Morning38°feels 38°
Afternoon63°feels 61°
Evening52°feels 50°
Overnight43°feels 41°
65 °
Knox, Monday, 19 October
Clear. High 65°, low 38°.
Pressure29.97 inHg
Wind0.8 mph S
Humidity50%
Visibility6.2 mi
Dew point39°
Tue, 2066° / 43°0
Morning42°feels 41°
Afternoon66°feels 64°
Evening51°feels 50°
Overnight45°feels 44°
66 °
Knox, Tuesday, 20 October
Mostly clear. High 66°, low 43°.
Pressure29.97 inHg
Wind6.7 mph N
Humidity38%
Visibility6.2 mi
Dew point39°
Wed, 2162° / 41°0
Morning45°feels 44°
Afternoon55°feels 54°
Evening57°feels 56°
Overnight43°feels 43°
62 °
Knox, Wednesday, 21 October
Clear. High 62°, low 41°.
Pressure30.15 inHg
Wind5.1 mph NE
Humidity66%
Visibility—
Dew point42°
Thu, 2272° / 43°0
Morning50°feels 48°
Afternoon65°feels 64°
Evening63°feels 62°
Overnight56°feels 54°
72 °
Knox, Thursday, 22 October
Mostly clear. High 72°, low 43°.
Pressure29.91 inHg
Wind5.3 mph W
Humidity50%
Visibility—
Dew point43°
Fri, 2360° / 39°0.44
Morning55°feels 53°
Afternoon53°feels 50°
Evening40°feels 29°
Overnight43°feels 34°
60 °
Knox, Friday, 23 October
Rain. High 60°, low 39°.
Pressure29.44 inHg
Wind24 mph NW
Humidity71%
Visibility—
Dew point46°
Sat, 2446° / 39°0.19
Morning40°feels 31°
Afternoon44°feels 36°
Evening42°feels 38°
Overnight39°feels 34°
46 °
Knox, Saturday, 24 October
Snow. High 46°, low 39°.
Pressure30.30 inHg
Wind27.2 mph NW
Humidity48%
Visibility—
Dew point25°
Sun, 2552° / 34°0
Morning38°feels 35°
Afternoon46°feels 46°
Evening47°feels 43°
Overnight41°feels 39°
52 °
Knox, Sunday, 25 October
Mostly clear. High 52°, low 34°.
Pressure30.21 inHg
Wind15.4 mph SE
Humidity46%
Visibility—
Dew point25°
Mon, 2655° / 41°0
Morning44°feels 41°
Afternoon51°feels 48°
Evening50°feels 47°
Overnight46°feels 43°
55 °
Knox, Monday, 26 October
Overcast. High 55°, low 41°.
Pressure29.94 inHg
Wind6.3 mph SW
Humidity45%
Visibility—
Dew point29°
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 Knox, 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.