10-day forecast for Monticello, UT: 59° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Sunday, August 9
77° · 0.12 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 63°0
Morning71°feels 69°
Afternoon87°feels 84°
Evening79°feels 77°
Overnight64°feels 62°
87 °
Monticello, Monday, 10 August
Light rain. High 87°, low 63°.
Pressure29.91 inHg
Wind3.3 mph W
Humidity21%
Visibility6.2 mi
Dew point41°
Tue, 1187° / 64°0
Morning72°feels 71°
Afternoon87°feels 84°
Evening81°feels 79°
Overnight69°feels 68°
87 °
Monticello, Tuesday, 11 August
Light rain. High 87°, low 64°.
Pressure29.91 inHg
Wind5.8 mph N
Humidity24%
Visibility6.2 mi
Dew point43°
Wed, 1280° / 65°0.09
Morning69°feels 68°
Afternoon83°feels 81°
Evening68°feels 67°
Overnight69°feels 67°
80 °
Monticello, Wednesday, 12 August
Light rain. High 80°, low 65°.
Pressure29.85 inHg
Wind8.8 mph S
Humidity33%
Visibility6.2 mi
Dew point48°
Thu, 1377° / 60°0.12
Morning62°feels 61°
Afternoon70°feels 69°
Evening74°feels 73°
Overnight64°feels 63°
77 °
Monticello, Thursday, 13 August
Light rain. High 77°, low 60°.
Pressure29.88 inHg
Wind15.5 mph S
Humidity55%
Visibility—
Dew point51°
Fri, 1477° / 59°0.02
Morning63°feels 62°
Afternoon75°feels 74°
Evening76°feels 74°
Overnight67°feels 66°
77 °
Monticello, Friday, 14 August
Light rain. High 77°, low 59°.
Pressure29.97 inHg
Wind7.7 mph SW
Humidity42%
Visibility—
Dew point48°
Sat, 1580° / 62°0.01
Morning67°feels 65°
Afternoon78°feels 77°
Evening78°feels 78°
Overnight69°feels 68°
80 °
Monticello, Saturday, 15 August
Light rain. High 80°, low 62°.
Pressure30.06 inHg
Wind11.5 mph SW
Humidity33%
Visibility—
Dew point44°
Sun, 1683° / 63°0
Morning67°feels 66°
Afternoon79°feels 78°
Evening81°feels 79°
Overnight71°feels 69°
83 °
Monticello, Sunday, 16 August
Clear. High 83°, low 63°.
Pressure30.09 inHg
Wind13.9 mph S
Humidity33%
Visibility—
Dew point45°
Mon, 1784° / 65°0
Morning69°feels 67°
Afternoon79°feels 78°
Evening81°feels 79°
Overnight71°feels 70°
84 °
Monticello, Monday, 17 August
Overcast. High 84°, low 65°.
Pressure30.06 inHg
Wind12.5 mph S
Humidity32%
Visibility—
Dew point44°
Tue, 1880° / 62°0.04
Morning66°feels 65°
Afternoon76°feels 75°
Evening78°feels 78°
Overnight69°feels 68°
80 °
Monticello, Tuesday, 18 August
Light rain. High 80°, low 62°.
Pressure30.03 inHg
Wind11.6 mph SE
Humidity40%
Visibility—
Dew point48°
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 Monticello, 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.