10-day forecast for Alpine, ID: 34° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, October 16
62° · 0.48 in
Worst day: Wednesday, October 21
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1670° / 41°0
Morning41°feels 38°
Afternoon67°feels 65°
Evening58°feels 56°
Overnight47°feels 46°
70 °
Alpine, Friday, 16 October
Overcast. High 70°, low 41°.
Pressure30.50 inHg
Wind2.3 mph SW
Humidity42%
Visibility6.2 mi
Dew point34°
Sat, 1767° / 44°0
Morning47°feels 47°
Afternoon65°feels 63°
Evening57°feels 54°
Overnight50°feels 50°
67 °
Alpine, Saturday, 17 October
Overcast. High 67°, low 44°.
Pressure30.21 inHg
Wind2.6 mph SW
Humidity32%
Visibility6.2 mi
Dew point32°
Sun, 1865° / 43°0
Morning43°feels 39°
Afternoon64°feels 61°
Evening57°feels 55°
Overnight46°feels 42°
65 °
Alpine, Sunday, 18 October
Partly cloudy. High 65°, low 43°.
Pressure30.03 inHg
Wind0.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point36°
Mon, 1966° / 45°0
Morning47°feels 47°
Afternoon64°feels 62°
Evening64°feels 62°
Overnight46°feels 43°
66 °
Alpine, Monday, 19 October
Overcast. High 66°, low 45°.
Pressure29.85 inHg
Wind2.2 mph SW
Humidity35%
Visibility6.2 mi
Dew point34°
Tue, 2067° / 47°0
Morning51°feels 49°
Afternoon62°feels 59°
Evening63°feels 61°
Overnight54°feels 51°
67 °
Alpine, Tuesday, 20 October
Overcast. High 67°, low 47°.
Pressure29.91 inHg
Wind6.5 mph NE
Humidity32%
Visibility—
Dew point29°
Wed, 2162° / 46°0.48
Morning49°feels 47°
Afternoon57°feels 55°
Evening56°feels 55°
Overnight52°feels 50°
62 °
Alpine, Wednesday, 21 October
Rain. High 62°, low 46°.
Pressure29.85 inHg
Wind7.8 mph SW
Humidity59%
Visibility—
Dew point41°
Thu, 2254° / 48°0.07
Morning50°feels 50°
Afternoon52°feels 51°
Evening53°feels 51°
Overnight48°feels 48°
54 °
Alpine, Thursday, 22 October
Light rain. High 54°, low 48°.
Pressure29.91 inHg
Wind4.4 mph SW
Humidity72%
Visibility—
Dew point43°
Fri, 2351° / 42°0.02
Morning47°feels 46°
Afternoon50°feels 47°
Evening48°feels 44°
Overnight43°feels 40°
51 °
Alpine, Friday, 23 October
Light rain. High 51°, low 42°.
Pressure30.12 inHg
Wind8.8 mph W
Humidity55%
Visibility—
Dew point34°
Sat, 2453° / 34°0
Morning38°feels 33°
Afternoon47°feels 43°
Evening48°feels 43°
Overnight38°feels 33°
53 °
Alpine, Saturday, 24 October
Clear. High 53°, low 34°.
Pressure30.42 inHg
Wind12.3 mph N
Humidity42%
Visibility—
Dew point23°
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 Alpine, ID 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.