10-day forecast for Knox, MT: 38° to 78°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Saturday, October 17
59° · 0.07 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1865° / 43°0
Morning43°feels 43°
Afternoon64°feels 62°
Evening53°feels 50°
Overnight49°feels 47°
65 °
Knox, Sunday, 18 October
Mostly clear. High 65°, low 43°.
Pressure30.15 inHg
Wind7.4 mph E
Humidity39%
Visibility6.2 mi
Dew point34°
Mon, 1965° / 38°0
Morning38°feels 38°
Afternoon63°feels 61°
Evening53°feels 51°
Overnight43°feels 41°
65 °
Knox, Monday, 19 October
Clear. High 65°, low 38°.
Pressure30.00 inHg
Wind0.8 mph SW
Humidity50%
Visibility6.2 mi
Dew point38°
Tue, 2067° / 41°0
Morning41°feels 39°
Afternoon67°feels 65°
Evening51°feels 49°
Overnight44°feels 43°
67 °
Knox, Tuesday, 20 October
Overcast. High 67°, low 41°.
Pressure30.00 inHg
Wind3.6 mph NW
Humidity38%
Visibility6.2 mi
Dew point38°
Wed, 2163° / 44°0
Morning45°feels 45°
Afternoon61°feels 59°
Evening58°feels 57°
Overnight46°feels 46°
63 °
Knox, Wednesday, 21 October
Clear. High 63°, low 44°.
Pressure30.12 inHg
Wind3.4 mph NE
Humidity66%
Visibility6.2 mi
Dew point45°
Thu, 2272° / 45°0
Morning51°feels 50°
Afternoon66°feels 65°
Evening64°feels 62°
Overnight54°feels 53°
72 °
Knox, Thursday, 22 October
Partly cloudy. High 72°, low 45°.
Pressure29.88 inHg
Wind7.4 mph SW
Humidity49%
Visibility—
Dew point44°
Fri, 2359° / 49°0.07
Morning52°feels 51°
Afternoon58°feels 57°
Evening53°feels 51°
Overnight52°feels 50°
59 °
Knox, Friday, 23 October
Light rain. High 59°, low 49°.
Pressure29.91 inHg
Wind9.2 mph N
Humidity53%
Visibility—
Dew point41°
Sat, 2454° / 47°0
Morning49°feels 47°
Afternoon52°feels 50°
Evening51°feels 49°
Overnight47°feels 45°
54 °
Knox, Saturday, 24 October
Overcast. High 54°, low 47°.
Pressure30.21 inHg
Wind14.4 mph SE
Humidity69%
Visibility—
Dew point41°
Sun, 2560° / 45°0
Morning48°feels 45°
Afternoon56°feels 54°
Evening55°feels 52°
Overnight49°feels 47°
60 °
Knox, Sunday, 25 October
Clear. High 60°, low 45°.
Pressure30.18 inHg
Wind7.8 mph SW
Humidity49%
Visibility—
Dew point36°
Mon, 2669° / 44°0
Morning49°feels 48°
Afternoon61°feels 59°
Evening60°feels 58°
Overnight53°feels 51°
69 °
Knox, Monday, 26 October
Clear. High 69°, low 44°.
Pressure30.00 inHg
Wind8 mph SE
Humidity42%
Visibility—
Dew point36°
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.