10-day forecast for Riggston, IL: 65° to 102°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
100°
Best day: Monday, August 10
83° · 2.06 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10100° / 74°0
Morning78°feels 79°
Afternoon98°feels 103°
Evening88°feels 92°
Overnight81°feels 83°
100 °
Riggston, Monday, 10 August
Overcast. High 100°, low 74°.
Pressure29.91 inHg
Wind11.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point69°
Tue, 11102° / 73°0.09
Morning75°feels 76°
Afternoon94°feels 99°
Evening91°feels 93°
Overnight75°feels 76°
102 °
Riggston, Tuesday, 11 August
Light rain. High 102°, low 73°.
Pressure29.83 inHg
Wind12.7 mph S
Humidity54%
Visibility6.2 mi
Dew point69°
Wed, 1282° / 72°0.11
Morning73°feels 74°
Afternoon80°feels 84°
Evening78°feels 80°
Overnight82°feels 85°
82 °
Riggston, Wednesday, 12 August
Light rain. High 82°, low 72°.
Pressure29.85 inHg
Wind5 mph N
Humidity69%
Visibility6.2 mi
Dew point74°
Thu, 1383° / 66°2.06
Morning73°feels 75°
Afternoon80°feels 84°
Evening67°feels 68°
Overnight67°feels 68°
83 °
Riggston, Thursday, 13 August
Heavy rain. High 83°, low 66°.
Pressure29.91 inHg
Wind15.3 mph E
Humidity67%
Visibility—
Dew point69°
Fri, 1476° / 66°0.28
Morning69°feels 70°
Afternoon75°feels 76°
Evening71°feels 72°
Overnight68°feels 69°
76 °
Riggston, Friday, 14 August
Light rain. High 76°, low 66°.
Pressure30.06 inHg
Wind12.9 mph E
Humidity77%
Visibility—
Dew point67°
Sat, 1574° / 66°0.23
Morning68°feels 69°
Afternoon73°feels 73°
Evening71°feels 71°
Overnight66°feels 67°
74 °
Riggston, Saturday, 15 August
Light rain. High 74°, low 66°.
Pressure30.18 inHg
Wind15.6 mph SE
Humidity77%
Visibility—
Dew point64°
Sun, 1676° / 65°0.28
Morning68°feels 68°
Afternoon73°feels 74°
Evening74°feels 75°
Overnight71°feels 72°
76 °
Riggston, Sunday, 16 August
Rain. High 76°, low 65°.
Pressure30.09 inHg
Wind9.4 mph E
Humidity86%
Visibility—
Dew point67°
Mon, 1780° / 66°0.17
Morning71°feels 71°
Afternoon79°feels 79°
Evening77°feels 78°
Overnight70°feels 71°
80 °
Riggston, Monday, 17 August
Light rain. High 80°, low 66°.
Pressure30.03 inHg
Wind6 mph E
Humidity74%
Visibility—
Dew point68°
Tue, 1883° / 67°0
Morning71°feels 73°
Afternoon82°feels 87°
Evening81°feels 86°
Overnight73°feels 74°
83 °
Riggston, Tuesday, 18 August
Overcast. High 83°, low 67°.
Pressure30.00 inHg
Wind6.4 mph SE
Humidity71%
Visibility—
Dew point70°
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 Riggston, 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.