10-day forecast for Fiatt, IL: 62° to 94°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Sunday, August 9
71° · 0.13 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0994° / 67°0
Morning75°feels 76°
Afternoon91°feels 97°
Evening84°feels 90°
Overnight69°feels 70°
94 °
Fiatt, Sunday, 9 August
Clear. High 94°, low 67°.
Pressure29.88 inHg
Wind14.2 mph S
Humidity56%
Visibility6.2 mi
Dew point72°
Mon, 1094° / 74°0
Morning77°feels 78°
Afternoon90°feels 97°
Evening85°feels 92°
Overnight78°feels 79°
94 °
Fiatt, Monday, 10 August
Overcast. High 94°, low 74°.
Pressure29.88 inHg
Wind9.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point70°
Tue, 1193° / 73°0.02
Morning73°feels 74°
Afternoon93°feels 99°
Evening83°feels 89°
Overnight79°feels 79°
93 °
Fiatt, Tuesday, 11 August
Light rain. High 93°, low 73°.
Pressure29.83 inHg
Wind14 mph SW
Humidity54%
Visibility6.2 mi
Dew point69°
Wed, 1284° / 72°0.11
Morning76°feels 77°
Afternoon83°feels 88°
Evening75°feels 77°
Overnight75°feels 76°
84 °
Fiatt, Wednesday, 12 August
Light rain. High 84°, low 72°.
Pressure29.85 inHg
Wind6.1 mph N
Humidity67%
Visibility6.2 mi
Dew point73°
Thu, 1380° / 66°0.12
Morning71°feels 71°
Afternoon78°feels 78°
Evening69°feels 70°
Overnight67°feels 67°
80 °
Fiatt, Thursday, 13 August
Light rain. High 80°, low 66°.
Pressure29.97 inHg
Wind10.1 mph E
Humidity60%
Visibility—
Dew point63°
Fri, 1481° / 62°0
Morning67°feels 68°
Afternoon79°feels 79°
Evening74°feels 74°
Overnight67°feels 67°
81 °
Fiatt, Friday, 14 August
Overcast. High 81°, low 62°.
Pressure30.09 inHg
Wind11.3 mph E
Humidity57%
Visibility—
Dew point61°
Sat, 1571° / 62°0.13
Morning65°feels 65°
Afternoon67°feels 66°
Evening67°feels 67°
Overnight64°feels 64°
71 °
Fiatt, Saturday, 15 August
Light rain. High 71°, low 62°.
Pressure30.24 inHg
Wind15.5 mph E
Humidity71%
Visibility—
Dew point56°
Sun, 1676° / 62°0.02
Morning64°feels 64°
Afternoon70°feels 70°
Evening74°feels 74°
Overnight65°feels 65°
76 °
Fiatt, Sunday, 16 August
Light rain. High 76°, low 62°.
Pressure30.12 inHg
Wind8.6 mph E
Humidity78%
Visibility—
Dew point61°
Mon, 1782° / 64°0.01
Morning69°feels 70°
Afternoon80°feels 82°
Evening76°feels 77°
Overnight68°feels 69°
82 °
Fiatt, Monday, 17 August
Light rain. High 82°, low 64°.
Pressure30.06 inHg
Wind7 mph N
Humidity65%
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 Fiatt, IL 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.