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As of 07:01 CDT

Weather in Posen, IL

67°Current weather

Posen, Sunday, 9 August, 07:01

Mostly clear. Feels like 67°. High 85°, low 64°.

Pressure30.00 inHg
Wind4.3 mph S
Humidity94%
Visibility6.2 mi
Dew point64°

10-day forecast for Posen, IL: 62° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

81°
Best day: Tuesday, August 18
90° · 0.59 in
Worst day: Monday, August 10

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

Mon, 1090° / 71°0.59Rain
MorningClear76°feels 77°
AfternoonLight rain89°feels 101°
EveningRain73°feels 75°
OvernightRain77°feels 79°
90 °Rain

Posen, Monday, 10 August

Rain. High 90°, low 71°.

Pressure29.88 inHg
Wind4.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point73°
Tue, 1181° / 69°0.36Rain
MorningMostly clear73°feels 74°
AfternoonRain78°feels 80°
EveningClear75°feels 77°
OvernightClear71°feels 72°
81 °Rain

Posen, Tuesday, 11 August

Rain. High 81°, low 69°.

Pressure29.85 inHg
Wind7.1 mph W
Humidity80%
Visibility6.2 mi
Dew point72°
Wed, 1284° / 70°0.02Light rain
MorningClear73°feels 75°
AfternoonOvercast83°feels 87°
EveningClear73°feels 74°
OvernightClear71°feels 73°
84 °Light rain

Posen, Wednesday, 12 August

Light rain. High 84°, low 70°.

Pressure29.85 inHg
Wind4.6 mph W
Humidity67%
Visibility6.2 mi
Dew point68°
Thu, 1375° / 67°0.01Light rain
MorningLight rain71°feels 71°
AfternoonLight rain74°feels 74°
EveningLight rain68°feels 67°
OvernightOvercast69°feels 69°
75 °Light rain

Posen, Thursday, 13 August

Light rain. High 75°, low 67°.

Pressure30.00 inHg
Wind10.1 mph NE
Humidity53%
Visibility—
Dew point56°
Fri, 1475° / 62°0Overcast
MorningOvercast66°feels 65°
AfternoonOvercast74°feels 73°
EveningOvercast67°feels 67°
OvernightOvercast65°feels 65°
75 °Overcast

Posen, Friday, 14 August

Overcast. High 75°, low 62°.

Pressure30.15 inHg
Wind9.1 mph NE
Humidity42%
Visibility—
Dew point49°
Sat, 1579° / 63°0.03Light rain
MorningLight rain67°feels 67°
AfternoonLight rain77°feels 77°
EveningLight rain73°feels 73°
OvernightLight rain68°feels 68°
79 °Light rain

Posen, Saturday, 15 August

Light rain. High 79°, low 63°.

Pressure30.24 inHg
Wind7.8 mph SE
Humidity45%
Visibility—
Dew point53°
Sun, 1679° / 65°0.03Light rain
MorningLight rain69°feels 69°
AfternoonLight rain78°feels 78°
EveningLight rain74°feels 75°
OvernightLight rain70°feels 71°
79 °Light rain

Posen, Sunday, 16 August

Light rain. High 79°, low 65°.

Pressure30.09 inHg
Wind6.4 mph SE
Humidity60%
Visibility—
Dew point61°
Mon, 1784° / 66°0.02Light rain
MorningLight rain72°feels 73°
AfternoonLight rain82°feels 83°
EveningLight rain74°feels 74°
OvernightLight rain69°feels 70°
84 °Light rain

Posen, Monday, 17 August

Light rain. High 84°, low 66°.

Pressure30.06 inHg
Wind6.2 mph NE
Humidity51%
Visibility—
Dew point62°
Tue, 1881° / 66°0Partly cloudy
MorningPartly cloudy70°feels 70°
AfternoonPartly cloudy77°feels 77°
EveningPartly cloudy77°feels 78°
OvernightPartly cloudy71°feels 72°
81 °Partly cloudy

Posen, Tuesday, 18 August

Partly cloudy. High 81°, low 66°.

Pressure30.03 inHg
Wind4.6 mph SW
Humidity68%
Visibility—
Dew point64°

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 Posen, 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.