10-day forecast for Superior, IA: 55° to 96°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Monday, August 17
88° · 0.2 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0985° / 65°0.04
Morning68°feels 69°
Afternoon80°feels 80°
Evening79°feels 79°
Overnight67°feels 68°
85 °
Superior, Sunday, 9 August
Light rain. High 85°, low 65°.
Pressure29.77 inHg
Wind0.9 mph NW
Humidity54%
Visibility6.2 mi
Dew point69°
Mon, 1096° / 66°0.08
Morning66°feels 67°
Afternoon91°feels 94°
Evening88°feels 90°
Overnight71°feels 72°
96 °
Superior, Monday, 10 August
Rain. High 96°, low 66°.
Pressure29.85 inHg
Wind11.1 mph E
Humidity55%
Visibility6.2 mi
Dew point66°
Tue, 1188° / 64°0.2
Morning67°feels 68°
Afternoon86°feels 87°
Evening79°feels 79°
Overnight73°feels 74°
88 °
Superior, Tuesday, 11 August
Rain. High 88°, low 64°.
Pressure29.83 inHg
Wind11.7 mph NE
Humidity50%
Visibility6.2 mi
Dew point62°
Wed, 1287° / 66°0
Morning68°feels 67°
Afternoon88°feels 85°
Evening75°feels 75°
Overnight67°feels 68°
87 °
Superior, Wednesday, 12 August
Overcast. High 87°, low 66°.
Pressure29.91 inHg
Wind12.8 mph NE
Humidity27%
Visibility6.2 mi
Dew point48°
Thu, 1381° / 60°0
Morning65°feels 65°
Afternoon76°feels 76°
Evening74°feels 73°
Overnight62°feels 61°
81 °
Superior, Thursday, 13 August
Light rain. High 81°, low 60°.
Pressure30.00 inHg
Wind11.5 mph NE
Humidity40%
Visibility—
Dew point48°
Fri, 1484° / 57°0
Morning64°feels 64°
Afternoon82°feels 81°
Evening78°feels 78°
Overnight69°feels 68°
84 °
Superior, Friday, 14 August
Overcast. High 84°, low 57°.
Pressure30.09 inHg
Wind10.7 mph NE
Humidity32%
Visibility—
Dew point46°
Sat, 1575° / 61°0
Morning67°feels 67°
Afternoon73°feels 73°
Evening64°feels 63°
Overnight62°feels 61°
75 °
Superior, Saturday, 15 August
Overcast. High 75°, low 61°.
Pressure30.18 inHg
Wind14.4 mph SE
Humidity53%
Visibility—
Dew point55°
Sun, 1684° / 57°0
Morning64°feels 64°
Afternoon81°feels 81°
Evening80°feels 80°
Overnight67°feels 67°
84 °
Superior, Sunday, 16 August
Overcast. High 84°, low 57°.
Pressure30.09 inHg
Wind8.2 mph SW
Humidity50%
Visibility—
Dew point57°
Mon, 1792° / 64°0
Morning71°feels 72°
Afternoon89°feels 88°
Evening85°feels 84°
Overnight73°feels 73°
92 °
Superior, Monday, 17 August
Partly cloudy. High 92°, low 64°.
Pressure29.97 inHg
Wind12.8 mph E
Humidity39%
Visibility—
Dew point58°
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 Superior, IA 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.