10-day forecast for Smithfield, UT: 33° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Monday, October 19
55° · 0.43 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1665° / 36°0
Morning38°feels 38°
Afternoon61°feels 59°
Evening53°feels 52°
Overnight42°feels 42°
65 °
Smithfield, Friday, 16 October
Clear. High 65°, low 36°.
Pressure30.56 inHg
Wind3.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point40°
Sat, 1769° / 43°0
Morning46°feels 46°
Afternoon68°feels 66°
Evening56°feels 54°
Overnight44°feels 44°
69 °
Smithfield, Saturday, 17 October
Clear. High 69°, low 43°.
Pressure30.33 inHg
Wind0.9 mph W
Humidity46%
Visibility6.2 mi
Dew point39°
Sun, 1868° / 49°0
Morning49°feels 49°
Afternoon68°feels 66°
Evening56°feels 54°
Overnight52°feels 50°
68 °
Smithfield, Sunday, 18 October
Overcast. High 68°, low 49°.
Pressure30.09 inHg
Wind1.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point37°
Mon, 1969° / 49°0
Morning52°feels 50°
Afternoon67°feels 66°
Evening60°feels 59°
Overnight51°feels 49°
69 °
Smithfield, Monday, 19 October
Clear. High 69°, low 49°.
Pressure29.97 inHg
Wind2 mph NW
Humidity49%
Visibility6.2 mi
Dew point41°
Tue, 2068° / 52°0.02
Morning56°feels 54°
Afternoon64°feels 63°
Evening63°feels 62°
Overnight54°feels 53°
68 °
Smithfield, Tuesday, 20 October
Light rain. High 68°, low 52°.
Pressure29.88 inHg
Wind5.8 mph SW
Humidity64%
Visibility—
Dew point50°
Wed, 2169° / 48°0.01
Morning53°feels 52°
Afternoon65°feels 63°
Evening63°feels 61°
Overnight56°feels 55°
69 °
Smithfield, Wednesday, 21 October
Light rain. High 69°, low 48°.
Pressure29.91 inHg
Wind5.7 mph NW
Humidity53%
Visibility—
Dew point45°
Thu, 2255° / 48°0.43
Morning49°feels 48°
Afternoon49°feels 47°
Evening53°feels 51°
Overnight50°feels 50°
55 °
Smithfield, Thursday, 22 October
Rain. High 55°, low 48°.
Pressure29.94 inHg
Wind6 mph W
Humidity84%
Visibility—
Dew point43°
Fri, 2346° / 34°0.19
Morning44°feels 41°
Afternoon43°feels 38°
Evening37°feels 29°
Overnight36°feels 31°
46 °
Smithfield, Friday, 23 October
Snow. High 46°, low 34°.
Pressure30.03 inHg
Wind19.3 mph W
Humidity40%
Visibility—
Dew point21°
Sat, 2444° / 33°0.06
Morning35°feels 33°
Afternoon40°feels 35°
Evening39°feels 35°
Overnight33°feels 29°
44 °
Smithfield, Saturday, 24 October
Light snow. High 44°, low 33°.
Pressure30.42 inHg
Wind7 mph N
Humidity62%
Visibility—
Dew point27°
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 Smithfield, 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.