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As of 12:28 CDT

Weather in Simpson, IL

86°Current weather

Simpson, Saturday, 8 August, 12:28

Overcast. Feels like 96°. High 86°, low 72°.

Pressure30.09 inHg
Wind5.7 mph SW
Humidity73%
Visibility6.2 mi
Dew point73°

10-day forecast for Simpson, IL: 61° to 97°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

97°
Best day: Tuesday, August 11
81° · 2.58 in
Worst day: Sunday, August 16

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0990° / 72°0Clear
MorningClear77°feels 78°
AfternoonClear89°feels 94°
EveningClear81°feels 86°
OvernightClear73°feels 75°
90 °Clear

Simpson, Sunday, 9 August

Clear. High 90°, low 72°.

Pressure30.03 inHg
Wind11.5 mph S
Humidity55%
Visibility6.2 mi
Dew point69°
Mon, 1096° / 71°0Mostly clear
MorningClear77°feels 78°
AfternoonClear96°feels 101°
EveningClear83°feels 90°
OvernightClear73°feels 74°
96 °Mostly clear

Simpson, Monday, 10 August

Mostly clear. High 96°, low 71°.

Pressure30.03 inHg
Wind12.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point70°
Tue, 1197° / 75°0Mostly clear
MorningOvercast80°feels 80°
AfternoonClear97°feels 102°
EveningClear86°feels 90°
OvernightClear77°feels 78°
97 °Mostly clear

Simpson, Tuesday, 11 August

Mostly clear. High 97°, low 75°.

Pressure29.97 inHg
Wind13.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point69°
Wed, 1295° / 72°0.16Light rain
MorningLight rain76°feels 77°
AfternoonLight rain92°feels 96°
EveningLight rain80°feels 82°
OvernightPartly cloudy81°feels 84°
95 °Light rain

Simpson, Wednesday, 12 August

Light rain. High 95°, low 72°.

Pressure29.88 inHg
Wind17.5 mph SW
Humidity47%
Visibility6.2 mi
Dew point69°
Thu, 1383° / 71°0.17Light rain
MorningLight rain74°feels 76°
AfternoonLight rain81°feels 85°
EveningLight rain77°feels 78°
OvernightLight rain71°feels 72°
83 °Light rain

Simpson, Thursday, 13 August

Light rain. High 83°, low 71°.

Pressure29.88 inHg
Wind12.4 mph S
Humidity70%
Visibility—
Dew point70°
Fri, 1481° / 62°0.01Light rain
MorningLight rain67°feels 67°
AfternoonLight rain79°feels 79°
EveningLight rain72°feels 71°
OvernightLight rain65°feels 64°
81 °Light rain

Simpson, Friday, 14 August

Light rain. High 81°, low 62°.

Pressure30.12 inHg
Wind8.9 mph NE
Humidity41%
Visibility—
Dew point52°
Sat, 1580° / 61°0Light rain
MorningLight rain67°feels 67°
AfternoonLight rain79°feels 79°
EveningLight rain74°feels 75°
OvernightLight rain69°feels 69°
80 °Light rain

Simpson, Saturday, 15 August

Light rain. High 80°, low 61°.

Pressure30.18 inHg
Wind7.3 mph S
Humidity49%
Visibility—
Dew point56°
Sun, 1681° / 69°2.58Heavy rain
MorningHeavy rain70°feels 71°
AfternoonHeavy rain73°feels 74°
EveningHeavy rain76°feels 78°
OvernightHeavy rain73°feels 75°
81 °Heavy rain

Simpson, Sunday, 16 August

Heavy rain. High 81°, low 69°.

Pressure30.12 inHg
Wind10.4 mph SE
Humidity97%
Visibility—
Dew point71°
Mon, 1793° / 74°0.08Light rain
MorningLight rain80°feels 83°
AfternoonLight rain91°feels 97°
EveningLight rain83°feels 92°
OvernightLight rain75°feels 77°
93 °Light rain

Simpson, Monday, 17 August

Light rain. High 93°, low 74°.

Pressure29.91 inHg
Wind11.9 mph S
Humidity49%
Visibility—
Dew point68°

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 Simpson, 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.