10-day forecast for Summitville, IA: 62° to 97°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Tuesday, August 11
65° · 0.3 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1093° / 73°0
Morning77°feels 78°
Afternoon92°feels 97°
Evening84°feels 87°
Overnight77°feels 79°
93 °
Summitville, Monday, 10 August
Overcast. High 93°, low 73°.
Pressure29.88 inHg
Wind6 mph W
Humidity51%
Visibility6.2 mi
Dew point68°
Tue, 1197° / 72°0
Morning77°feels 78°
Afternoon97°feels 102°
Evening87°feels 92°
Overnight78°feels 79°
97 °
Summitville, Tuesday, 11 August
Partly cloudy. High 97°, low 72°.
Pressure29.80 inHg
Wind12 mph SW
Humidity43%
Visibility6.2 mi
Dew point68°
Wed, 1287° / 73°0.17
Morning77°feels 78°
Afternoon86°feels 90°
Evening75°feels 77°
Overnight76°feels 77°
87 °
Summitville, Wednesday, 12 August
Light rain. High 87°, low 73°.
Pressure29.83 inHg
Wind7.9 mph NE
Humidity69%
Visibility6.2 mi
Dew point73°
Thu, 1381° / 67°0.08
Morning71°feels 73°
Afternoon79°feels 81°
Evening71°feels 72°
Overnight71°feels 72°
81 °
Summitville, Thursday, 13 August
Light rain. High 81°, low 67°.
Pressure29.97 inHg
Wind15.5 mph NE
Humidity61%
Visibility—
Dew point64°
Fri, 1465° / 62°0.3
Morning64°feels 65°
Afternoon65°feels 65°
Evening65°feels 65°
Overnight62°feels 62°
65 °
Summitville, Friday, 14 August
Rain. High 65°, low 62°.
Pressure30.12 inHg
Wind14.6 mph E
Humidity94%
Visibility—
Dew point63°
Sat, 1581° / 62°0.22
Morning67°feels 67°
Afternoon76°feels 77°
Evening75°feels 76°
Overnight69°feels 70°
81 °
Summitville, Saturday, 15 August
Light rain. High 81°, low 62°.
Pressure30.12 inHg
Wind13.3 mph SE
Humidity77%
Visibility—
Dew point66°
Sun, 1682° / 69°0.01
Morning73°feels 74°
Afternoon80°feels 84°
Evening76°feels 78°
Overnight71°feels 72°
82 °
Summitville, Sunday, 16 August
Light rain. High 82°, low 69°.
Pressure30.06 inHg
Wind8.4 mph N
Humidity74%
Visibility—
Dew point70°
Mon, 1784° / 67°0
Morning72°feels 73°
Afternoon83°feels 85°
Evening77°feels 78°
Overnight70°feels 71°
84 °
Summitville, Monday, 17 August
Overcast. High 84°, low 67°.
Pressure30.06 inHg
Wind6.6 mph E
Humidity54%
Visibility—
Dew point63°
Tue, 1890° / 68°0.01
Morning73°feels 74°
Afternoon84°feels 88°
Evening83°feels 88°
Overnight76°feels 77°
90 °
Summitville, Tuesday, 18 August
Light rain. High 90°, low 68°.
Pressure29.94 inHg
Wind12 mph SE
Humidity57%
Visibility—
Dew point65°
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 Summitville, 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.