10-day forecast for Palmyra, IL: 64° to 95°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
95°
Best day: Monday, August 10
78° · 0.96 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 74°0
Morning77°feels 78°
Afternoon92°feels 102°
Evening85°feels 95°
Overnight82°feels 85°
95 °
Palmyra, Monday, 10 August
Light rain. High 95°, low 74°.
Pressure29.94 inHg
Wind12.2 mph SW
Humidity63%
Visibility6.2 mi
Dew point73°
Tue, 1195° / 72°0.08
Morning73°feels 74°
Afternoon91°feels 102°
Evening86°feels 94°
Overnight73°feels 74°
95 °
Palmyra, Tuesday, 11 August
Light rain. High 95°, low 72°.
Pressure29.85 inHg
Wind12.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point73°
Wed, 1286° / 72°0.19
Morning73°feels 74°
Afternoon85°feels 94°
Evening76°feels 78°
Overnight80°feels 80°
86 °
Palmyra, Wednesday, 12 August
Light rain. High 86°, low 72°.
Pressure29.85 inHg
Wind4.7 mph N
Humidity73%
Visibility6.2 mi
Dew point74°
Thu, 1378° / 64°0.96
Morning71°feels 72°
Afternoon76°feels 78°
Evening67°feels 68°
Overnight65°feels 66°
78 °
Palmyra, Thursday, 13 August
Rain. High 78°, low 64°.
Pressure29.91 inHg
Wind19.7 mph E
Humidity82%
Visibility—
Dew point71°
Fri, 1473° / 65°0.48
Morning68°feels 69°
Afternoon72°feels 73°
Evening70°feels 71°
Overnight68°feels 69°
73 °
Palmyra, Friday, 14 August
Rain. High 73°, low 65°.
Pressure30.06 inHg
Wind11.7 mph E
Humidity88%
Visibility—
Dew point68°
Sat, 1573° / 65°0.24
Morning68°feels 68°
Afternoon72°feels 72°
Evening70°feels 71°
Overnight65°feels 66°
73 °
Palmyra, Saturday, 15 August
Light rain. High 73°, low 65°.
Pressure30.21 inHg
Wind15.6 mph SE
Humidity78%
Visibility—
Dew point64°
Sun, 1675° / 64°0.29
Morning68°feels 69°
Afternoon74°feels 75°
Evening74°feels 75°
Overnight70°feels 71°
75 °
Palmyra, Sunday, 16 August
Rain. High 75°, low 64°.
Pressure30.09 inHg
Wind10.2 mph E
Humidity87%
Visibility—
Dew point68°
Mon, 1779° / 66°0.22
Morning70°feels 71°
Afternoon77°feels 78°
Evening75°feels 76°
Overnight69°feels 70°
79 °
Palmyra, Monday, 17 August
Light rain. High 79°, low 66°.
Pressure30.03 inHg
Wind6.6 mph E
Humidity80%
Visibility—
Dew point69°
Tue, 1882° / 66°0.02
Morning71°feels 72°
Afternoon80°feels 85°
Evening79°feels 84°
Overnight73°feels 74°
82 °
Palmyra, Tuesday, 18 August
Light rain. High 82°, low 66°.
Pressure30.00 inHg
Wind5.9 mph E
Humidity76%
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 Palmyra, 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.