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As of 14:16 CDT

Weather in Dexter, IL

88°Current weather

Dexter, Saturday, 8 August, 14:16

Clear. Feels like 100°. High 88°, low 71°.

Pressure30.03 inHg
Wind5.8 mph SW
Humidity70%
Visibility6.2 mi
Dew point76°
Sun, 0992° / 72°0Partly cloudy
92 °Partly cloudy

Dexter, Sunday, 9 August

Partly cloudy. High 92°, low 72°.

Pressure30.00 inHg
Wind12.4 mph S
Humidity65%
Visibility6.2 mi
Dew point72°
Mon, 1093° / 74°0Partly cloudy
93 °Partly cloudy

Dexter, Monday, 10 August

Partly cloudy. High 93°, low 74°.

Pressure29.97 inHg
Wind14.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point74°
Tue, 1190° / 76°0Partly cloudy
90 °Partly cloudy

Dexter, Tuesday, 11 August

Partly cloudy. High 90°, low 76°.

Pressure29.88 inHg
Wind15.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point73°
Wed, 1287° / 70°0.44Rain
87 °Rain

Dexter, Wednesday, 12 August

Rain. High 87°, low 70°.

Pressure29.83 inHg
Wind4.4 mph N
Humidity66%
Visibility6.2 mi
Dew point74°
Thu, 1381° / 70°0.77Rain
81 °Rain

Dexter, Thursday, 13 August

Rain. High 81°, low 70°.

Pressure29.88 inHg
Wind8.9 mph W
Humidity79%
Visibility—
Dew point72°
Fri, 1475° / 61°0.02Light rain
75 °Light rain

Dexter, Friday, 14 August

Light rain. High 75°, low 61°.

Pressure30.15 inHg
Wind11.9 mph NE
Humidity53%
Visibility—
Dew point54°
Sat, 1574° / 55°0Partly cloudy
74 °Partly cloudy

Dexter, Saturday, 15 August

Partly cloudy. High 74°, low 55°.

Pressure30.30 inHg
Wind7.4 mph E
Humidity59%
Visibility—
Dew point56°
Sun, 1679° / 57°0.01Light rain
79 °Light rain

Dexter, Sunday, 16 August

Light rain. High 79°, low 57°.

Pressure30.21 inHg
Wind9.5 mph S
Humidity56%
Visibility—
Dew point58°
Mon, 1787° / 68°0.12Light rain
87 °Light rain

Dexter, Monday, 17 August

Light rain. High 87°, low 68°.

Pressure29.97 inHg
Wind16.5 mph S
Humidity79%
Visibility—
Dew point73°
Tue, 1884° / 72°0Overcast
84 °Overcast

Dexter, Tuesday, 18 August

Overcast. High 84°, low 72°.

Pressure29.97 inHg
Wind9.5 mph NE
Humidity69%
Visibility—
Dew point71°
Wed, 1988° / 69°0Partly cloudy
88 °Partly cloudy

Dexter, Wednesday, 19 August

Partly cloudy. High 88°, low 69°.

Pressure29.94 inHg
Wind7.6 mph SE
Humidity65%
Visibility—
Dew point70°
Thu, 2085° / 70°0.62Heavy rain
85 °Heavy rain

Dexter, Thursday, 20 August

Heavy rain. High 85°, low 70°.

Pressure29.88 inHg
Wind7.7 mph S
Humidity69%
Visibility—
Dew point69°
Fri, 2182° / 68°0Light rain
82 °Light rain

Dexter, Friday, 21 August

Light rain. High 82°, low 68°.

Pressure29.94 inHg
Wind8.7 mph NE
Humidity83%
Visibility—
Dew point66°
Sat, 2284° / 64°0Overcast
84 °Overcast

Dexter, Saturday, 22 August

Overcast. High 84°, low 64°.

Pressure29.94 inHg
Wind13.8 mph NE
Humidity57%
Visibility—
Dew point62°
Sun, 2372° / 58°0.01Light rain
72 °Light rain

Dexter, Sunday, 23 August

Light rain. High 72°, low 58°.

Pressure30.15 inHg
Wind14 mph E
Humidity60%
Visibility—
Dew point53°

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 Dexter, 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 Dexter, 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.