10-day forecast for Summit, UT: 29° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Tuesday, October 27
38° · 0.25 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2460° / 42°0.04
Morning42°feels 40°
Afternoon60°feels 58°
Evening49°feels 49°
Overnight46°feels 46°
60 °
Summit, Saturday, 24 October
Light rain. High 60°, low 42°.
Pressure30.06 inHg
Wind8.5 mph N
Humidity60%
Visibility6.2 mi
Dew point39°
Sun, 2560° / 42°0
Morning42°feels 42°
Afternoon58°feels 56°
Evening50°feels 48°
Overnight45°feels 45°
60 °
Summit, Sunday, 25 October
Partly cloudy. High 60°, low 42°.
Pressure30.15 inHg
Wind1 mph SW
Humidity65%
Visibility6.2 mi
Dew point41°
Mon, 2662° / 42°0
Morning41°feels 41°
Afternoon61°feels 59°
Evening51°feels 49°
Overnight43°feels 43°
62 °
Summit, Monday, 26 October
Partly cloudy. High 62°, low 42°.
Pressure30.12 inHg
Wind3.3 mph NW
Humidity45%
Visibility6.2 mi
Dew point35°
Tue, 2765° / 38°0
Morning44°feels 44°
Afternoon61°feels 59°
Evening60°feels 58°
Overnight40°feels 40°
65 °
Summit, Tuesday, 27 October
Clear. High 65°, low 38°.
Pressure30.09 inHg
Wind4.5 mph NW
Humidity43%
Visibility—
Dew point35°
Wed, 2863° / 42°0
Morning46°feels 45°
Afternoon56°feels 54°
Evening57°feels 55°
Overnight48°feels 46°
63 °
Summit, Wednesday, 28 October
Clear. High 63°, low 42°.
Pressure30.21 inHg
Wind6.7 mph E
Humidity55%
Visibility—
Dew point38°
Thu, 2952° / 41°0.08
Morning45°feels 42°
Afternoon50°feels 47°
Evening47°feels 41°
Overnight42°feels 37°
52 °
Summit, Thursday, 29 October
Light rain. High 52°, low 41°.
Pressure29.71 inHg
Wind18.7 mph SW
Humidity49%
Visibility—
Dew point31°
Fri, 3038° / 32°0.25
Morning36°feels 31°
Afternoon36°feels 31°
Evening36°feels 35°
Overnight33°feels 28°
38 °
Summit, Friday, 30 October
Snow. High 38°, low 32°.
Pressure30.03 inHg
Wind9.5 mph W
Humidity86%
Visibility—
Dew point32°
Sat, 3146° / 29°0
Morning33°feels 28°
Afternoon43°feels 41°
Evening40°feels 39°
Overnight33°feels 27°
46 °
Summit, Saturday, 31 October
Clear. High 46°, low 29°.
Pressure30.18 inHg
Wind6.8 mph SE
Humidity52%
Visibility—
Dew point25°
Sun, 0151° / 31°0
Morning36°feels 32°
Afternoon47°feels 45°
Evening43°feels 42°
Overnight38°feels 35°
51 °
Summit, Sunday, 1 November
Overcast. High 51°, low 31°.
Pressure30.18 inHg
Wind6.1 mph SE
Humidity30%
Visibility—
Dew point15°
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 Summit, UT 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.