As of 13:59 CDT

Weather in Greer, IL

86°Current weather

Greer, Saturday, 8 August, 13:59

Clear. Feels like 89°. High 87°, low 70°.

Pressure30.00 inHg
Wind8.6 mph W
Humidity56%
Visibility6.2 mi
Dew point68°
Sun, 0989° / 68°0.04Light rain
89 °Light rain

Greer, Sunday, 9 August

Light rain. High 89°, low 68°.

Pressure29.97 inHg
Wind15.2 mph S
Humidity77%
Visibility6.2 mi
Dew point75°
Mon, 1088° / 74°0.01Light rain
88 °Light rain

Greer, Monday, 10 August

Light rain. High 88°, low 74°.

Pressure29.94 inHg
Wind8.9 mph SW
Humidity73%
Visibility6.2 mi
Dew point75°
Tue, 1185° / 71°0.13Light rain
85 °Light rain

Greer, Tuesday, 11 August

Light rain. High 85°, low 71°.

Pressure29.85 inHg
Wind8.4 mph SW
Humidity81%
Visibility6.2 mi
Dew point74°
Wed, 1282° / 67°0.11Light rain
82 °Light rain

Greer, Wednesday, 12 August

Light rain. High 82°, low 67°.

Pressure29.85 inHg
Wind8.7 mph N
Humidity79%
Visibility6.2 mi
Dew point74°
Thu, 1373° / 63°0.14Light rain
73 °Light rain

Greer, Thursday, 13 August

Light rain. High 73°, low 63°.

Pressure29.88 inHg
Wind11.9 mph NE
Humidity91%
Visibility
Dew point70°
Fri, 1472° / 53°0Clear
72 °Clear

Greer, Friday, 14 August

Clear. High 72°, low 53°.

Pressure30.18 inHg
Wind10.6 mph NE
Humidity61%
Visibility
Dew point54°
Sat, 1573° / 52°0Overcast
73 °Overcast

Greer, Saturday, 15 August

Overcast. High 73°, low 52°.

Pressure30.33 inHg
Wind6.7 mph SE
Humidity64%
Visibility
Dew point56°
Sun, 1676° / 56°0Partly cloudy
76 °Partly cloudy

Greer, Sunday, 16 August

Partly cloudy. High 76°, low 56°.

Pressure30.24 inHg
Wind9.6 mph S
Humidity67%
Visibility
Dew point60°
Mon, 1778° / 65°0.11Light rain
78 °Light rain

Greer, Monday, 17 August

Light rain. High 78°, low 65°.

Pressure30.00 inHg
Wind8.8 mph S
Humidity84%
Visibility
Dew point71°
Tue, 1883° / 68°0Overcast
83 °Overcast

Greer, Tuesday, 18 August

Overcast. High 83°, low 68°.

Pressure30.00 inHg
Wind9.9 mph NE
Humidity69%
Visibility
Dew point69°
Wed, 1983° / 65°0Overcast
83 °Overcast

Greer, Wednesday, 19 August

Overcast. High 83°, low 65°.

Pressure29.94 inHg
Wind8.7 mph S
Humidity70%
Visibility
Dew point69°
Thu, 2079° / 67°0.57Rain
79 °Rain

Greer, Thursday, 20 August

Rain. High 79°, low 67°.

Pressure29.88 inHg
Wind7.1 mph N
Humidity79%
Visibility
Dew point71°
Fri, 2180° / 63°0Light rain
80 °Light rain

Greer, Friday, 21 August

Light rain. High 80°, low 63°.

Pressure29.94 inHg
Wind9 mph NE
Humidity65%
Visibility
Dew point63°
Sat, 2279° / 61°0.02Light rain
79 °Light rain

Greer, Saturday, 22 August

Light rain. High 79°, low 61°.

Pressure29.91 inHg
Wind16 mph NE
Humidity66%
Visibility
Dew point65°
Sun, 2368° / 47°0Clear
68 °Clear

Greer, Sunday, 23 August

Clear. High 68°, low 47°.

Pressure30.21 inHg
Wind12.5 mph NE
Humidity46%
Visibility
Dew point42°

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 Greer, 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 Greer, 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.