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As of 02:25 CDT

Weather in Buffalo Prairie, IL

64°Current weather

Buffalo Prairie, Sunday, 9 August, 02:25

Overcast. Feels like 65°. High 91°, low 64°.

Pressure29.97 inHg
Wind6.4 mph S
Humidity90%
Visibility6.2 mi
Dew point61°
Mon, 1089° / 71°0.01Light rain
89 °Light rain

Buffalo Prairie, Monday, 10 August

Light rain. High 89°, low 71°.

Pressure29.88 inHg
Wind1.4 mph NW
Humidity63%
Visibility6.2 mi
Dew point71°
Tue, 1190° / 71°0Light rain
90 °Light rain

Buffalo Prairie, Tuesday, 11 August

Light rain. High 90°, low 71°.

Pressure29.77 inHg
Wind9.7 mph SW
Humidity68%
Visibility6.2 mi
Dew point72°
Wed, 1283° / 70°0.14Light rain
83 °Light rain

Buffalo Prairie, Wednesday, 12 August

Light rain. High 83°, low 70°.

Pressure29.83 inHg
Wind5.6 mph NE
Humidity64%
Visibility6.2 mi
Dew point71°
Thu, 1377° / 62°0.06Light rain
77 °Light rain

Buffalo Prairie, Thursday, 13 August

Light rain. High 77°, low 62°.

Pressure29.97 inHg
Wind11.2 mph NE
Humidity65%
Visibility—
Dew point62°
Fri, 1472° / 62°1.88Heavy rain
72 °Heavy rain

Buffalo Prairie, Friday, 14 August

Heavy rain. High 72°, low 62°.

Pressure30.15 inHg
Wind12.3 mph E
Humidity69%
Visibility—
Dew point58°
Sat, 1571° / 61°0.06Light rain
71 °Light rain

Buffalo Prairie, Saturday, 15 August

Light rain. High 71°, low 61°.

Pressure30.18 inHg
Wind12.3 mph E
Humidity83%
Visibility—
Dew point62°
Sun, 1678° / 66°0.02Light rain
78 °Light rain

Buffalo Prairie, Sunday, 16 August

Light rain. High 78°, low 66°.

Pressure30.09 inHg
Wind6.3 mph N
Humidity82%
Visibility—
Dew point69°
Mon, 1782° / 65°0Overcast
82 °Overcast

Buffalo Prairie, Monday, 17 August

Overcast. High 82°, low 65°.

Pressure30.09 inHg
Wind5.4 mph E
Humidity66%
Visibility—
Dew point66°
Tue, 1883° / 66°0Overcast
83 °Overcast

Buffalo Prairie, Tuesday, 18 August

Overcast. High 83°, low 66°.

Pressure29.97 inHg
Wind12.3 mph S
Humidity66%
Visibility—
Dew point67°
Wed, 1992° / 72°0Overcast
92 °Overcast

Buffalo Prairie, Wednesday, 19 August

Overcast. High 92°, low 72°.

Pressure29.80 inHg
Wind13.6 mph S
Humidity61%
Visibility—
Dew point71°
Thu, 2089° / 75°0Overcast
89 °Overcast

Buffalo Prairie, Thursday, 20 August

Overcast. High 89°, low 75°.

Pressure29.77 inHg
Wind8.6 mph SE
Humidity53%
Visibility—
Dew point68°
Fri, 2187° / 75°0Overcast
87 °Overcast

Buffalo Prairie, Friday, 21 August

Overcast. High 87°, low 75°.

Pressure29.91 inHg
Wind11.3 mph NE
Humidity59%
Visibility—
Dew point69°
Sat, 2296° / 71°0Clear
96 °Clear

Buffalo Prairie, Saturday, 22 August

Clear. High 96°, low 71°.

Pressure29.80 inHg
Wind15.4 mph SE
Humidity49%
Visibility—
Dew point68°
Sun, 2393° / 80°0.01Light rain
93 °Light rain

Buffalo Prairie, Sunday, 23 August

Light rain. High 93°, low 80°.

Pressure29.83 inHg
Wind19.9 mph SW
Humidity62%
Visibility—
Dew point72°
Mon, 2486° / 69°0.18Light rain
86 °Light rain

Buffalo Prairie, Monday, 24 August

Light rain. High 86°, low 69°.

Pressure30.00 inHg
Wind14 mph NE
Humidity66%
Visibility—
Dew point69°

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 Buffalo Prairie, 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 Buffalo Prairie, 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.