10-day forecast for Siloam, IL: 64° to 102°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Tuesday, August 11
79° · 2.92 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1098° / 75°0
Morning79°feels 79°
Afternoon97°feels 102°
Evening87°feels 92°
Overnight82°feels 83°
98 °
Siloam, Monday, 10 August
Overcast. High 98°, low 75°.
Pressure29.88 inHg
Wind11.6 mph SW
Humidity49%
Visibility6.2 mi
Dew point69°
Tue, 11102° / 80°0
Morning85°feels 86°
Afternoon97°feels 101°
Evening88°feels 92°
Overnight85°feels 86°
102 °
Siloam, Tuesday, 11 August
Overcast. High 102°, low 80°.
Pressure29.80 inHg
Wind17 mph SW
Humidity38%
Visibility6.2 mi
Dew point66°
Wed, 1284° / 72°0.38
Morning73°feels 74°
Afternoon84°feels 91°
Evening78°feels 79°
Overnight72°feels 73°
84 °
Siloam, Wednesday, 12 August
Rain. High 84°, low 72°.
Pressure29.85 inHg
Wind8 mph NW
Humidity69%
Visibility6.2 mi
Dew point72°
Thu, 1379° / 66°2.92
Morning73°feels 73°
Afternoon77°feels 77°
Evening67°feels 68°
Overnight67°feels 67°
79 °
Siloam, Thursday, 13 August
Heavy rain. High 79°, low 66°.
Pressure29.88 inHg
Wind16.9 mph NE
Humidity76%
Visibility—
Dew point70°
Fri, 1474° / 65°0.25
Morning67°feels 68°
Afternoon73°feels 74°
Evening71°feels 72°
Overnight68°feels 69°
74 °
Siloam, Friday, 14 August
Light rain. High 74°, low 65°.
Pressure30.06 inHg
Wind13.4 mph E
Humidity84%
Visibility—
Dew point67°
Sat, 1572° / 66°0.33
Morning68°feels 69°
Afternoon72°feels 73°
Evening70°feels 71°
Overnight66°feels 67°
72 °
Siloam, Saturday, 15 August
Light rain. High 72°, low 66°.
Pressure30.18 inHg
Wind16.6 mph SE
Humidity81%
Visibility—
Dew point65°
Sun, 1676° / 64°0.08
Morning67°feels 68°
Afternoon73°feels 74°
Evening73°feels 74°
Overnight69°feels 70°
76 °
Siloam, Sunday, 16 August
Light rain. High 76°, low 64°.
Pressure30.09 inHg
Wind10.4 mph E
Humidity85%
Visibility—
Dew point67°
Mon, 1781° / 67°0.09
Morning71°feels 71°
Afternoon79°feels 79°
Evening77°feels 78°
Overnight70°feels 71°
81 °
Siloam, Monday, 17 August
Light rain. High 81°, low 67°.
Pressure30.06 inHg
Wind5.6 mph E
Humidity73%
Visibility—
Dew point68°
Tue, 1884° / 67°0
Morning71°feels 73°
Afternoon82°feels 87°
Evening80°feels 86°
Overnight73°feels 74°
84 °
Siloam, Tuesday, 18 August
Overcast. High 84°, low 67°.
Pressure30.00 inHg
Wind6.4 mph SW
Humidity73%
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 Siloam, 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.