Buffalo Prairie, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 67°F 19°C	Observed at: Buffalo Prairie, IL	Elevation: 914 ft | 279 m
	Last Updated: July 29, 5:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 67°F | 19°C
	Pressure: 29.15 in | 987.1 mb	Dewpoint: 58°F | 14°C
	Humidity: 74%	Wind: ESE 5 mph | ESE 8 kph
	Feels Like: 68°F | 20°C	Visibility: 42.2 mi | 67.9 km
	Lat/Long: 41.3383 | -90.8547	Sunrise: 5:56 AM   Sunset: 8:23 PM

7 Day Graphical Forecast

Valid: 5:18 AM 7/29/2026

Tonight Clear 66 °F 0% Chance Precipitation Thursday Overcast 90 |66 °F 1% Chance Precipitation Friday Showers 74 |65 °F 88% Chance Precipitation Saturday Light Drizzle 75 |63 °F 69% Chance Precipitation Sunday Light Drizzle 81 |62 °F 10% Chance Precipitation Monday Mostly Clear 81 |63 °F 5% Chance Precipitation Tuesday Clear 82 |62 °F 7% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:18 AM 7/29/2026

5 AM Clear 67 °F 0% Chance Precipitation

6 AM Clear 66 °F 0% Chance Precipitation

7 AM Clear 66 °F 0% Chance Precipitation

8 AM Clear 70 °F 0% Chance Precipitation

9 AM Clear 73 °F 0% Chance Precipitation

10 AM Clear 77 °F 0% Chance Precipitation

11 AM Clear 80 °F 0% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Buffalo Prairie, IL - (Fahrenheit & Celsius) Valid: 5:18 AM 7/29/2026 Tonight Clear with a low around 66°F [19°C]. E wind to around 8 mph [13 kph], with gusts to near 17 mph [28 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 90°F [32°C]. S wind to around 7 mph [12 kph], with gusts to near 15 mph [25 kph]. Dewpoint near 58°F [14°C] with humidity of 66%. Pressure around 29.15 in [987.1 mb]. UV Index: 7.3. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 66°F [19°C]. S wind to around 7 mph [12 kph], with gusts to near 15 mph [25 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Friday Showers with a high near 74°F [23°C]. ESE wind to around 16 mph [26 kph], with gusts to near 30 mph [48 kph]. Dewpoint near 58°F [14°C] with humidity of 98%. Pressure around 29.15 in [987.1 mb]. UV Index: 3.1. Chance of precipitation 88% with QPF of 0.88 in [22.3 mm]. Friday Night Showers with a low around 65°F [18°C]. ESE wind to around 16 mph [26 kph], with gusts to near 30 mph [48 kph]. Chance of precipitation 88% with QPF of 0.88 in [22.3 mm]. Saturday Light Drizzle with a high near 75°F [24°C]. NNE wind to around 15 mph [23 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 58°F [14°C] with humidity of 98%. Pressure around 29.15 in [987.1 mb]. UV Index: 5.55. Chance of precipitation 69% with QPF of 0.06 in [1.4 mm]. Saturday Night Light Drizzle with a low around 63°F [17°C]. NNE wind to around 15 mph [23 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 69% with QPF of 0.06 in [1.4 mm]. Sunday Light Drizzle with a high near 81°F [27°C]. ENE wind to around 8 mph [13 kph], with gusts to near 10 mph [17 kph]. Dewpoint near 58°F [14°C] with humidity of 90%. Pressure around 29.15 in [987.1 mb]. UV Index: 6.5. Chance of precipitation 10% with QPF of 0.01 in [0.3 mm]. Sunday Night Light Drizzle with a low around 62°F [17°C]. ENE wind to around 8 mph [13 kph], with gusts to near 10 mph [17 kph]. Chance of precipitation 10% with QPF of 0.01 in [0.3 mm]. Monday Mostly Clear with a high near 81°F [27°C]. SSE wind to around 8 mph [12 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 58°F [14°C] with humidity of 94%. Pressure around 29.15 in [987.1 mb]. UV Index: 7.3. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Monday Night Mostly Clear with a low around 63°F [17°C]. SSE wind to around 8 mph [12 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 82°F [28°C]. SSE wind to around 10 mph [16 kph], with gusts to near 17 mph [27 kph]. Dewpoint near 58°F [14°C] with humidity of 96%. Pressure around 29.15 in [987.1 mb]. UV Index: 7.3. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 62°F [16°C]. SSE wind to around 10 mph [16 kph], with gusts to near 17 mph [27 kph]. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm].

---

7 Day and Night - QPF Forecast for Buffalo Prairie, IL

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 22.3 mm | 0.88 in

Friday Night: 22.3 mm | 0.88 in

Saturday: 1.4 mm | 0.06 in

Saturday Night: 1.4 mm | 0.06 in

Sunday: 0.3 mm | 0.01 in

Sunday Night: 0.3 mm | 0.01 in

Monday: 0.0 mm | 0.00 in

Monday Night: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Buffalo Prairie, IL

Tonight: E @ 13 kph | 8 mph

Thursday: S @ 12 kph | 7 mph

Thursday Night: S @ 12 kph | 7 mph

Friday: ESE @ 26 kph | 16 mph

Friday Night: ESE @ 26 kph | 16 mph

Saturday: NNE @ 23 kph | 15 mph

Saturday Night: NNE @ 23 kph | 15 mph

Sunday: ENE @ 13 kph | 8 mph

Sunday Night: ENE @ 13 kph | 8 mph

Monday: SSE @ 12 kph | 8 mph

Monday Night: SSE @ 12 kph | 8 mph

Tuesday: SSE @ 16 kph | 10 mph

Tuesday Night: SSE @ 16 kph | 10 mph

7 Day and Night - Maximum Humidity Forecast for Buffalo Prairie, IL

Tonight: 92 %

Thursday: 66 %

Thursday Night: 66 %

Friday: 98 %

Friday Night: 98 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 90 %

Sunday Night: 90 %

Monday: 94 %

Monday Night: 94 %

Tuesday: 96 %

Tuesday Night: 96 %

7 Day and Night - Snowfall Totals Forecast for Buffalo Prairie, IL

Tonight: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Contact Us | Mobile Private Policy | Terms & Conds | Consent Preferences | Cookie Policy Never base any life decisions on weather information from this site or anywhere over the Internet. Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus Copyright © 2026 El Dorado Weather, Inc. | Site Designed By:  Webmaster Danny