As of 15:07 CDT

Weather in Florence, IL

89°

Florence, Friday, 9 October, 15:07

Clear. Feels like 89°. High 89°, low 55°.

Pressure30.00 inHg

Wind12.7 mph S

Humidity39%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Sat, 1080° / 55°

80 °

Florence, Saturday, 10 October

Overcast. High 80°, low 55°.

Pressure30.03 inHg

Wind6.4 mph SE

Humidity51%

Visibility6.2 mi

Dew point55°

Sun, 1183° / 56°

83 °

Florence, Sunday, 11 October

Clear. High 83°, low 56°.

Pressure29.94 inHg

Wind3.7 mph S

Humidity47%

Visibility6.2 mi

Dew point55°

Mon, 1290° / 68°

90 °

Florence, Monday, 12 October

Overcast. High 90°, low 68°.

Pressure29.85 inHg

Wind11.7 mph SW

Humidity43%

Visibility6.2 mi

Dew point60°

Tue, 1386° / 73°

0.02

86 °

Florence, Tuesday, 13 October

Light rain. High 86°, low 73°.

Pressure29.85 inHg

Wind9.1 mph W

Humidity60%

Visibility6.2 mi

Dew point68°

Wed, 1467° / 64°

0.88

67 °

Florence, Wednesday, 14 October

Rain. High 67°, low 64°.

Pressure30.00 inHg

Wind9.4 mph E

Humidity88%

Visibility—

Dew point62°

Thu, 1570° / 55°

2.32

70 °

Florence, Thursday, 15 October

Heavy rain. High 70°, low 55°.

Pressure29.91 inHg

Wind12.8 mph SE

Humidity96%

Visibility—

Dew point57°

Fri, 1674° / 47°

0.03

74 °

Florence, Friday, 16 October

Light rain. High 74°, low 47°.

Pressure30.06 inHg

Wind24.4 mph NW

Humidity38%

Visibility—

Dew point31°

Sat, 1749° / 38°

49 °

Florence, Saturday, 17 October

Clear. High 49°, low 38°.

Pressure30.45 inHg

Wind19.2 mph NW

Humidity42%

Visibility—

Dew point24°

Sun, 1859° / 34°

59 °

Florence, Sunday, 18 October

Clear. High 59°, low 34°.

Pressure30.33 inHg

Wind12 mph S

Humidity32%

Visibility—

Dew point23°

Mon, 1966° / 42°

66 °

Florence, Monday, 19 October

Overcast. High 66°, low 42°.

Pressure30.24 inHg

Wind10.2 mph SW

Humidity31%

Visibility—

Dew point30°

Tue, 2070° / 47°

70 °

Florence, Tuesday, 20 October

Clear. High 70°, low 47°.

Pressure30.30 inHg

Wind9.4 mph S

Humidity26%

Visibility—

Dew point29°

Wed, 2175° / 54°

75 °

Florence, Wednesday, 21 October

Overcast. High 75°, low 54°.

Pressure30.21 inHg

Wind11.4 mph S

Humidity39%

Visibility—

Dew point44°

Thu, 2269° / 60°

0.11

69 °

Florence, Thursday, 22 October

Light rain. High 69°, low 60°.

Pressure30.00 inHg

Wind14.6 mph SW

Humidity68%

Visibility—

Dew point52°

Fri, 2355° / 41°

55 °

Florence, Friday, 23 October

Clear. High 55°, low 41°.

Pressure30.12 inHg

Wind18.8 mph NW

Humidity43%

Visibility—

Dew point31°

Sat, 2449° / 34°

49 °

Florence, Saturday, 24 October

Clear. High 49°, low 34°.

Pressure30.27 inHg

Wind11.8 mph N

Humidity45%

Visibility—

Dew point26°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Florence, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Florence, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.