As of 03:44 CDT

Weather in Prairieville, IL

65°Current weather

Prairieville, Sunday, 9 August, 03:44

Clear. Feels like 65°. High 84°, low 64°.

Pressure29.97 inHg
Wind5.1 mph S
Humidity93%
Visibility6.2 mi
Dew point62°
Mon, 1089° / 71°0.11Rain
89 °Rain

Prairieville, Monday, 10 August

Rain. High 89°, low 71°.

Pressure29.85 inHg
Wind7 mph E
Humidity85%
Visibility6.2 mi
Dew point76°
Tue, 1184° / 70°0.05Light rain
84 °Light rain

Prairieville, Tuesday, 11 August

Light rain. High 84°, low 70°.

Pressure29.83 inHg
Wind10.8 mph W
Humidity88%
Visibility6.2 mi
Dew point73°
Wed, 1284° / 68°0.01Light rain
84 °Light rain

Prairieville, Wednesday, 12 August

Light rain. High 84°, low 68°.

Pressure29.85 inHg
Wind5.1 mph N
Humidity76%
Visibility6.2 mi
Dew point72°
Thu, 1375° / 62°0.37Rain
75 °Rain

Prairieville, Thursday, 13 August

Rain. High 75°, low 62°.

Pressure30.00 inHg
Wind8.5 mph E
Humidity69%
Visibility
Dew point63°
Fri, 1474° / 59°0.02Light rain
74 °Light rain

Prairieville, Friday, 14 August

Light rain. High 74°, low 59°.

Pressure30.15 inHg
Wind10.9 mph E
Humidity65%
Visibility
Dew point58°
Sat, 1574° / 59°0.05Light rain
74 °Light rain

Prairieville, Saturday, 15 August

Light rain. High 74°, low 59°.

Pressure30.21 inHg
Wind10.3 mph SE
Humidity67%
Visibility
Dew point59°
Sun, 1676° / 64°0.02Light rain
76 °Light rain

Prairieville, Sunday, 16 August

Light rain. High 76°, low 64°.

Pressure30.09 inHg
Wind6.2 mph SE
Humidity85%
Visibility
Dew point67°
Mon, 1781° / 64°0Overcast
81 °Overcast

Prairieville, Monday, 17 August

Overcast. High 81°, low 64°.

Pressure30.09 inHg
Wind7.5 mph NE
Humidity72%
Visibility
Dew point67°
Tue, 1879° / 62°0Overcast
79 °Overcast

Prairieville, Tuesday, 18 August

Overcast. High 79°, low 62°.

Pressure30.00 inHg
Wind8.9 mph S
Humidity81%
Visibility
Dew point68°
Wed, 1989° / 70°0Overcast
89 °Overcast

Prairieville, Wednesday, 19 August

Overcast. High 89°, low 70°.

Pressure29.85 inHg
Wind14 mph S
Humidity74%
Visibility
Dew point73°
Thu, 2090° / 76°0Overcast
90 °Overcast

Prairieville, Thursday, 20 August

Overcast. High 90°, low 76°.

Pressure29.77 inHg
Wind7.7 mph S
Humidity68%
Visibility
Dew point72°
Fri, 2186° / 73°0Clear
86 °Clear

Prairieville, Friday, 21 August

Clear. High 86°, low 73°.

Pressure29.94 inHg
Wind13.2 mph NE
Humidity60%
Visibility
Dew point68°
Sat, 2291° / 67°0Clear
91 °Clear

Prairieville, Saturday, 22 August

Clear. High 91°, low 67°.

Pressure29.85 inHg
Wind11.4 mph SE
Humidity71%
Visibility
Dew point73°
Sun, 2390° / 73°0Overcast
90 °Overcast

Prairieville, Sunday, 23 August

Overcast. High 90°, low 73°.

Pressure29.83 inHg
Wind17.9 mph SW
Humidity56%
Visibility
Dew point70°
Mon, 2483° / 65°0.27Rain
83 °Rain

Prairieville, Monday, 24 August

Rain. High 83°, low 65°.

Pressure30.03 inHg
Wind9.9 mph NE
Humidity77%
Visibility
Dew point71°

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 Prairieville, 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 Prairieville, 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.