As of 11:13 CDT

Weather in Sesser, IL

86°

Sesser, Tuesday, 13 October, 11:13

Clear. Feels like 90°. High 89°, low 65°.

Pressure29.97 inHg

Wind8.7 mph SW

Humidity56%

Visibility6.2 mi

Dew point67°

See detailed hourly forecast

Wed, 1482° / 67°

0.28

82 °

Sesser, Wednesday, 14 October

Rain. High 82°, low 67°.

Pressure30.03 inHg

Wind4.6 mph SW

Humidity96%

Visibility3.2 mi

Dew point72°

Thu, 1584° / 66°

0.33

84 °

Sesser, Thursday, 15 October

Rain. High 84°, low 66°.

Pressure30.00 inHg

Wind11.8 mph SW

Humidity79%

Visibility6.2 mi

Dew point72°

Fri, 1673° / 54°

0.07

73 °

Sesser, Friday, 16 October

Light rain. High 73°, low 54°.

Pressure30.24 inHg

Wind22.2 mph NW

Humidity40%

Visibility6.2 mi

Dew point35°

Sat, 1760° / 45°

60 °

Sesser, Saturday, 17 October

Clear. High 60°, low 45°.

Pressure30.50 inHg

Wind12.5 mph N

Humidity49%

Visibility—

Dew point38°

Sun, 1865° / 45°

65 °

Sesser, Sunday, 18 October

Clear. High 65°, low 45°.

Pressure30.36 inHg

Wind7 mph S

Humidity40%

Visibility—

Dew point37°

Mon, 1973° / 52°

73 °

Sesser, Monday, 19 October

Overcast. High 73°, low 52°.

Pressure30.21 inHg

Wind7.9 mph SW

Humidity50%

Visibility—

Dew point51°

Tue, 2070° / 58°

0.17

70 °

Sesser, Tuesday, 20 October

Light rain. High 70°, low 58°.

Pressure30.24 inHg

Wind6.5 mph S

Humidity89%

Visibility—

Dew point62°

Wed, 2172° / 61°

0.14

72 °

Sesser, Wednesday, 21 October

Light rain. High 72°, low 61°.

Pressure30.21 inHg

Wind9 mph SE

Humidity84%

Visibility—

Dew point61°

Thu, 2282° / 64°

82 °

Sesser, Thursday, 22 October

Partly cloudy. High 82°, low 64°.

Pressure30.09 inHg

Wind18.3 mph S

Humidity44%

Visibility—

Dew point55°

Fri, 2381° / 66°

81 °

Sesser, Friday, 23 October

Clear. High 81°, low 66°.

Pressure30.06 inHg

Wind20.9 mph SW

Humidity44%

Visibility—

Dew point54°

Sat, 2468° / 59°

68 °

Sesser, Saturday, 24 October

Overcast. High 68°, low 59°.

Pressure30.33 inHg

Wind10.9 mph N

Humidity43%

Visibility—

Dew point39°

Sun, 2568° / 54°

68 °

Sesser, Sunday, 25 October

Overcast. High 68°, low 54°.

Pressure30.27 inHg

Wind8.8 mph N

Humidity47%

Visibility—

Dew point40°

Mon, 2662° / 48°

62 °

Sesser, Monday, 26 October

Partly cloudy. High 62°, low 48°.

Pressure30.21 inHg

Wind13.1 mph N

Humidity29%

Visibility—

Dew point27°

Tue, 2761° / 45°

61 °

Sesser, Tuesday, 27 October

Overcast. High 61°, low 45°.

Pressure30.24 inHg

Wind8.3 mph E

Humidity35%

Visibility—

Dew point30°

Wed, 2869° / 47°

0.01

69 °

Sesser, Wednesday, 28 October

Light rain. High 69°, low 47°.

Pressure30.12 inHg

Wind13.6 mph S

Humidity33%

Visibility—

Dew point30°

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 Sesser, 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 Sesser, 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.