10-day forecast for Summit, UT: 38° to 67°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Tuesday, October 27
61° · 0.67 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2356° / 42°0.02
Morning42°feels 42°
Afternoon54°feels 52°
Evening49°feels 49°
Overnight53°feels 51°
56 °
Summit, Friday, 23 October
Light rain. High 56°, low 42°.
Pressure30.00 inHg
Wind3.5 mph N
Humidity64%
Visibility6.2 mi
Dew point39°
Sat, 2456° / 40°0.02
Morning40°feels 37°
Afternoon56°feels 54°
Evening50°feels 49°
Overnight43°feels 40°
56 °
Summit, Saturday, 24 October
Light rain. High 56°, low 40°.
Pressure30.06 inHg
Wind5.7 mph N
Humidity64%
Visibility6.2 mi
Dew point39°
Sun, 2558° / 39°0
Morning42°feels 42°
Afternoon57°feels 55°
Evening49°feels 49°
Overnight40°feels 40°
58 °
Summit, Sunday, 25 October
Overcast. High 58°, low 39°.
Pressure30.15 inHg
Wind2.1 mph W
Humidity67%
Visibility6.2 mi
Dew point41°
Mon, 2661° / 42°0
Morning46°feels 46°
Afternoon57°feels 55°
Evening56°feels 55°
Overnight43°feels 43°
61 °
Summit, Monday, 26 October
Overcast. High 61°, low 42°.
Pressure30.15 inHg
Wind3.1 mph N
Humidity48%
Visibility—
Dew point36°
Tue, 2767° / 38°0
Morning44°feels 43°
Afternoon59°feels 57°
Evening59°feels 56°
Overnight48°feels 46°
67 °
Summit, Tuesday, 27 October
Clear. High 67°, low 38°.
Pressure30.00 inHg
Wind10.6 mph SW
Humidity51%
Visibility—
Dew point38°
Wed, 2865° / 47°0
Morning52°feels 49°
Afternoon61°feels 58°
Evening57°feels 54°
Overnight50°feels 47°
65 °
Summit, Wednesday, 28 October
Overcast. High 65°, low 47°.
Pressure29.97 inHg
Wind7.1 mph W
Humidity24%
Visibility—
Dew point23°
Thu, 2963° / 48°0
Morning51°feels 49°
Afternoon61°feels 58°
Evening57°feels 55°
Overnight51°feels 49°
63 °
Summit, Thursday, 29 October
Overcast. High 63°, low 48°.
Pressure29.91 inHg
Wind9.1 mph S
Humidity32%
Visibility—
Dew point29°
Fri, 3062° / 49°0
Morning52°feels 50°
Afternoon59°feels 57°
Evening56°feels 53°
Overnight49°feels 47°
62 °
Summit, Friday, 30 October
Overcast. High 62°, low 49°.
Pressure29.88 inHg
Wind10.3 mph W
Humidity37%
Visibility—
Dew point32°
Sat, 3157° / 44°0
Morning48°feels 45°
Afternoon56°feels 53°
Evening52°feels 49°
Overnight46°feels 43°
57 °
Summit, Saturday, 31 October
Overcast. High 57°, low 44°.
Pressure29.83 inHg
Wind8.8 mph SW
Humidity38%
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 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.