10-day forecast for Flat Rock, IN: 58° to 93°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Sunday, August 9
84° · 0.56 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0993° / 71°0.02
Morning74°feels 76°
Afternoon89°feels 99°
Evening87°feels 99°
Overnight76°feels 77°
93 °
Flat Rock, Sunday, 9 August
Light rain. High 93°, low 71°.
Pressure30.03 inHg
Wind8.6 mph S
Humidity75%
Visibility6.2 mi
Dew point74°
Mon, 1092° / 74°0.01
Morning77°feels 78°
Afternoon92°feels 102°
Evening82°feels 89°
Overnight79°feels 79°
92 °
Flat Rock, Monday, 10 August
Light rain. High 92°, low 74°.
Pressure30.03 inHg
Wind9.5 mph SW
Humidity66%
Visibility6.2 mi
Dew point73°
Tue, 1192° / 71°0.12
Morning73°feels 74°
Afternoon89°feels 98°
Evening82°feels 89°
Overnight77°feels 79°
92 °
Flat Rock, Tuesday, 11 August
Light rain. High 92°, low 71°.
Pressure29.94 inHg
Wind12.9 mph S
Humidity89%
Visibility6.2 mi
Dew point72°
Wed, 1284° / 70°0.56
Morning75°feels 76°
Afternoon84°feels 93°
Evening73°feels 75°
Overnight83°feels 86°
84 °
Flat Rock, Wednesday, 12 August
Rain. High 84°, low 70°.
Pressure29.80 inHg
Wind5.2 mph NW
Humidity80%
Visibility6.2 mi
Dew point75°
Thu, 1380° / 64°0.06
Morning69°feels 69°
Afternoon79°feels 79°
Evening71°feels 72°
Overnight67°feels 67°
80 °
Flat Rock, Thursday, 13 August
Light rain. High 80°, low 64°.
Pressure30.00 inHg
Wind8.6 mph E
Humidity57%
Visibility—
Dew point61°
Fri, 1475° / 64°0.32
Morning65°feels 66°
Afternoon70°feels 70°
Evening70°feels 71°
Overnight64°feels 65°
75 °
Flat Rock, Friday, 14 August
Rain. High 75°, low 64°.
Pressure30.09 inHg
Wind7.6 mph NE
Humidity84%
Visibility—
Dew point64°
Sat, 1575° / 58°0.01
Morning64°feels 64°
Afternoon73°feels 73°
Evening66°feels 67°
Overnight63°feels 63°
75 °
Flat Rock, Saturday, 15 August
Light rain. High 75°, low 58°.
Pressure30.27 inHg
Wind11.3 mph NE
Humidity63%
Visibility—
Dew point59°
Sun, 1677° / 65°0
Morning68°feels 69°
Afternoon76°feels 77°
Evening72°feels 73°
Overnight69°feels 70°
77 °
Flat Rock, Sunday, 16 August
Overcast. High 77°, low 65°.
Pressure30.12 inHg
Wind8.4 mph SE
Humidity64%
Visibility—
Dew point62°
Mon, 1776° / 68°0.05
Morning70°feels 70°
Afternoon72°feels 73°
Evening71°feels 72°
Overnight68°feels 69°
76 °
Flat Rock, Monday, 17 August
Light rain. High 76°, low 68°.
Pressure30.06 inHg
Wind5.3 mph E
Humidity90%
Visibility—
Dew point69°
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 Flat Rock, IN 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.