10-day forecast for Apex, MT: 27° to 63°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Monday, October 19
39° · 0.24 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1963° / 31°0
Morning31°feels 31°
Afternoon61°feels 59°
Evening46°feels 46°
Overnight36°feels 36°
63 °
Apex, Monday, 19 October
Overcast. High 63°, low 31°.
Pressure30.00 inHg
Wind5.1 mph SE
Humidity50%
Visibility6.2 mi
Dew point33°
Tue, 2056° / 36°0
Morning37°feels 37°
Afternoon55°feels 52°
Evening44°feels 44°
Overnight39°feels 39°
56 °
Apex, Tuesday, 20 October
Overcast. High 56°, low 36°.
Pressure30.06 inHg
Wind3.4 mph SE
Humidity48%
Visibility6.2 mi
Dew point33°
Wed, 2156° / 37°0
Morning37°feels 37°
Afternoon55°feels 53°
Evening48°feels 48°
Overnight40°feels 40°
56 °
Apex, Wednesday, 21 October
Clear. High 56°, low 37°.
Pressure30.09 inHg
Wind4.5 mph SE
Humidity57%
Visibility6.2 mi
Dew point37°
Thu, 2256° / 40°0.04
Morning42°feels 42°
Afternoon52°feels 50°
Evening52°feels 50°
Overnight42°feels 42°
56 °
Apex, Thursday, 22 October
Light rain. High 56°, low 40°.
Pressure29.83 inHg
Wind6 mph SE
Humidity60%
Visibility6.2 mi
Dew point40°
Fri, 2344° / 29°0.2
Morning40°feels 40°
Afternoon38°feels 37°
Evening34°feels 31°
Overnight31°feels 31°
44 °
Apex, Friday, 23 October
Snow. High 44°, low 29°.
Pressure29.83 inHg
Wind4.4 mph NW
Humidity79%
Visibility—
Dew point33°
Sat, 2452° / 27°0
Morning32°feels 31°
Afternoon43°feels 41°
Evening45°feels 45°
Overnight38°feels 36°
52 °
Apex, Saturday, 24 October
Partly cloudy. High 52°, low 27°.
Pressure30.33 inHg
Wind4.4 mph SE
Humidity56%
Visibility—
Dew point26°
Sun, 2559° / 36°0
Morning40°feels 40°
Afternoon50°feels 47°
Evening50°feels 47°
Overnight43°feels 40°
59 °
Apex, Sunday, 25 October
Overcast. High 59°, low 36°.
Pressure30.06 inHg
Wind11.7 mph S
Humidity39%
Visibility—
Dew point24°
Mon, 2649° / 37°0
Morning40°feels 39°
Afternoon44°feels 41°
Evening43°feels 39°
Overnight37°feels 34°
49 °
Apex, Monday, 26 October
Overcast. High 49°, low 37°.
Pressure29.91 inHg
Wind7.5 mph NE
Humidity55%
Visibility—
Dew point28°
Tue, 2739° / 32°0.24
Morning34°feels 32°
Afternoon38°feels 31°
Evening36°feels 32°
Overnight33°feels 30°
39 °
Apex, Tuesday, 27 October
Snow. High 39°, low 32°.
Pressure29.77 inHg
Wind9.2 mph W
Humidity81%
Visibility—
Dew point32°
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 Apex, 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.