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As of 02:59 CDT

Weather in Savanna, IL

59°Current weather

Savanna, Sunday, 9 August, 02:59

Mostly clear. Feels like 58°. High 84°, low 59°.

Pressure29.97 inHg
Wind5 mph S
Humidity90%
Visibility6.2 mi
Dew point57°

10-day forecast for Savanna, IL: 58° to 88°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

82°
Best day: Wednesday, August 12
84° · 0.33 in
Worst day: Sunday, August 9

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

Mon, 1088° / 71°0.14Rain
MorningPartly cloudy76°feels 78°
AfternoonOvercast85°feels 98°
EveningOvercast78°feels 79°
OvernightLight rain76°feels 78°
88 °Rain

Savanna, Monday, 10 August

Rain. High 88°, low 71°.

Pressure29.91 inHg
Wind3.8 mph E
Humidity88%
Visibility6.2 mi
Dew point74°
Tue, 1186° / 70°0.04Light rain
MorningOvercast72°feels 73°
AfternoonOvercast80°feels 84°
EveningClear78°feels 80°
OvernightClear72°feels 74°
86 °Light rain

Savanna, Tuesday, 11 August

Light rain. High 86°, low 70°.

Pressure29.77 inHg
Wind11 mph SW
Humidity84%
Visibility6.2 mi
Dew point71°
Wed, 1282° / 68°0Overcast
MorningOvercast72°feels 73°
AfternoonOvercast83°feels 88°
EveningClear72°feels 73°
OvernightPartly cloudy70°feels 71°
82 °Overcast

Savanna, Wednesday, 12 August

Overcast. High 82°, low 68°.

Pressure29.85 inHg
Wind6.8 mph N
Humidity73%
Visibility6.2 mi
Dew point72°
Thu, 1374° / 62°0.24Rain
MorningRain65°feels 65°
AfternoonRain73°feels 73°
EveningRain64°feels 65°
OvernightOvercast65°feels 65°
74 °Rain

Savanna, Thursday, 13 August

Rain. High 74°, low 62°.

Pressure30.03 inHg
Wind8.7 mph E
Humidity66%
Visibility—
Dew point60°
Fri, 1474° / 59°0.02Light rain
MorningLight rain63°feels 63°
AfternoonLight rain73°feels 72°
EveningLight rain69°feels 69°
OvernightLight rain64°feels 64°
74 °Light rain

Savanna, Friday, 14 August

Light rain. High 74°, low 59°.

Pressure30.15 inHg
Wind10.1 mph E
Humidity60%
Visibility—
Dew point56°
Sat, 1575° / 58°0.04Light rain
MorningLight rain62°feels 62°
AfternoonLight rain73°feels 73°
EveningLight rain70°feels 70°
OvernightLight rain65°feels 65°
75 °Light rain

Savanna, Saturday, 15 August

Light rain. High 75°, low 58°.

Pressure30.21 inHg
Wind10.9 mph SE
Humidity64%
Visibility—
Dew point59°
Sun, 1677° / 65°0.02Light rain
MorningLight rain67°feels 68°
AfternoonLight rain73°feels 74°
EveningLight rain73°feels 74°
OvernightLight rain69°feels 70°
77 °Light rain

Savanna, Sunday, 16 August

Light rain. High 77°, low 65°.

Pressure30.09 inHg
Wind5.7 mph NW
Humidity87%
Visibility—
Dew point67°
Mon, 1781° / 64°0Overcast
MorningOvercast69°feels 69°
AfternoonOvercast78°feels 79°
EveningOvercast74°feels 75°
OvernightOvercast67°feels 68°
81 °Overcast

Savanna, Monday, 17 August

Overcast. High 81°, low 64°.

Pressure30.09 inHg
Wind5.7 mph NE
Humidity65%
Visibility—
Dew point64°
Tue, 1881° / 62°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast76°feels 77°
EveningOvercast77°feels 78°
OvernightOvercast70°feels 71°
81 °Overcast

Savanna, Tuesday, 18 August

Overcast. High 81°, low 62°.

Pressure29.97 inHg
Wind10.4 mph S
Humidity80%
Visibility—
Dew point67°

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 Savanna, 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.