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As of 03:56 CDT

Weather in Altona, IL

69°Current weather

Altona, Sunday, 9 August, 03:56

Overcast. Feels like 70°. High 91°, low 68°.

Pressure29.97 inHg
Wind7.2 mph S
Humidity86%
Visibility6.2 mi
Dew point65°

10-day forecast for Altona, IL: 60° to 91°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

91°
Best day: Sunday, August 9
72° · 1.93 in
Worst day: Friday, August 14

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

Mon, 1091° / 72°0Light rain
MorningLight rain77°feels 79°
AfternoonOvercast90°feels 101°
EveningOvercast78°feels 79°
OvernightClear79°feels 80°
91 °Light rain

Altona, Monday, 10 August

Light rain. High 91°, low 72°.

Pressure29.88 inHg
Wind1.2 mph SW
Humidity67%
Visibility6.2 mi
Dew point72°
Tue, 1189° / 70°0.02Light rain
MorningLight rain73°feels 74°
AfternoonOvercast88°feels 97°
EveningClear81°feels 86°
OvernightClear72°feels 73°
89 °Light rain

Altona, Tuesday, 11 August

Light rain. High 89°, low 70°.

Pressure29.80 inHg
Wind12.3 mph SW
Humidity71%
Visibility6.2 mi
Dew point73°
Wed, 1282° / 71°0.17Rain
MorningOvercast74°feels 75°
AfternoonOvercast81°feels 86°
EveningLight rain75°feels 76°
OvernightRain72°feels 74°
82 °Rain

Altona, Wednesday, 12 August

Rain. High 82°, low 71°.

Pressure29.83 inHg
Wind8.3 mph NE
Humidity80%
Visibility6.2 mi
Dew point73°
Thu, 1378° / 62°0.05Light rain
MorningLight rain67°feels 67°
AfternoonLight rain76°feels 77°
EveningLight rain67°feels 68°
OvernightPartly cloudy66°feels 67°
78 °Light rain

Altona, Thursday, 13 August

Light rain. High 78°, low 62°.

Pressure30.00 inHg
Wind13.8 mph E
Humidity65%
Visibility—
Dew point63°
Fri, 1472° / 62°1.93Heavy rain
MorningHeavy rain63°feels 64°
AfternoonHeavy rain67°feels 67°
EveningHeavy rain66°feels 67°
OvernightHeavy rain64°feels 64°
72 °Heavy rain

Altona, Friday, 14 August

Heavy rain. High 72°, low 62°.

Pressure30.15 inHg
Wind12.7 mph E
Humidity78%
Visibility—
Dew point59°
Sat, 1573° / 60°0.04Light rain
MorningLight rain63°feels 63°
AfternoonLight rain69°feels 70°
EveningLight rain70°feels 71°
OvernightLight rain67°feels 67°
73 °Light rain

Altona, Saturday, 15 August

Light rain. High 73°, low 60°.

Pressure30.18 inHg
Wind11.8 mph SE
Humidity82%
Visibility—
Dew point62°
Sun, 1678° / 64°0.02Light rain
MorningLight rain67°feels 68°
AfternoonLight rain76°feels 77°
EveningLight rain74°feels 75°
OvernightLight rain69°feels 70°
78 °Light rain

Altona, Sunday, 16 August

Light rain. High 78°, low 64°.

Pressure30.09 inHg
Wind7.1 mph SE
Humidity82%
Visibility—
Dew point68°
Mon, 1781° / 65°0Overcast
MorningOvercast69°feels 70°
AfternoonOvercast79°feels 79°
EveningOvercast76°feels 78°
OvernightOvercast69°feels 69°
81 °Overcast

Altona, Monday, 17 August

Overcast. High 81°, low 65°.

Pressure30.09 inHg
Wind5.7 mph N
Humidity69%
Visibility—
Dew point66°
Tue, 1883° / 66°0Overcast
MorningOvercast70°feels 72°
AfternoonOvercast80°feels 83°
EveningOvercast76°feels 78°
OvernightOvercast71°feels 72°
83 °Overcast

Altona, Tuesday, 18 August

Overcast. High 83°, low 66°.

Pressure30.00 inHg
Wind10.7 mph S
Humidity70%
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 Altona, 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.