Gridley, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 61°F 16°C	Observed at: Gridley, IL	Elevation: 837 ft | 255 m
	Last Updated: July 29, 6:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 61°F | 16°C
	Pressure: 29.13 in | 986.4 mb	Dewpoint: 56°F | 13°C
	Humidity: 84%	Wind: N 4 mph | N 6 kph
	Feels Like: 62°F | 17°C	Visibility: 32.2 mi | 51.8 km
	Lat/Long: 40.7433 | -88.8814	Sunrise: 5:49 AM   Sunset: 8:14 PM

7 Day Graphical Forecast

Valid: 6:21 AM 7/29/2026

Today Mostly Clear 85 |61 °F 29 |16 °C 0% Chance Precipitation Thursday Overcast 87 |62 °F 31 |17 °C 0% Chance Precipitation Friday Drizzle 74 |63 °F 23 |17 °C 73% Chance Precipitation Saturday Light Drizzle 75 |62 °F 24 |17 °C 73% Chance Precipitation Sunday Light Drizzle 78 |60 °F 26 |16 °C 23% Chance Precipitation Monday Clear 80 |58 °F 26 |14 °C 17% Chance Precipitation Tuesday Clear 80 |59 °F 27 |15 °C 15% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:21 AM 7/29/2026

6 AM Clear 61 °F 0% Chance Precipitation

7 AM Clear 63 °F 0% Chance Precipitation

8 AM Clear 67 °F 0% Chance Precipitation

9 AM Clear 71 °F 0% Chance Precipitation

10 AM Clear 74 °F 0% Chance Precipitation

11 AM Clear 78 °F 0% Chance Precipitation

12 PM Clear 80 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Gridley, IL - (Fahrenheit & Celsius) Valid: 6:21 AM 7/29/2026 Today Mostly Clear with a high near 85°F [29°C]. NE wind to around 9 mph [15 kph], with gusts to near 14 mph [22 kph]. Dewpoint near 56°F [13°C] with humidity of 85%. Pressure around 29.13 in [986.4 mb]. UV Index: 7.45. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Mostly Clear with a low around 61°F [16°C]. NE wind to around 9 mph [15 kph], with gusts to near 14 mph [22 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 87°F [31°C]. ESE wind to around 6 mph [10 kph], with gusts to near 11 mph [18 kph]. Dewpoint near 56°F [13°C] with humidity of 79%. Pressure around 29.13 in [986.4 mb]. UV Index: 6.85. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 62°F [17°C]. ESE wind to around 6 mph [10 kph], with gusts to near 11 mph [18 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Drizzle with a high near 74°F [23°C]. SE wind to around 11 mph [18 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 56°F [13°C] with humidity of 97%. Pressure around 29.13 in [986.4 mb]. UV Index: 5.75. Chance of precipitation 73% with QPF of 0.10 in [2.5 mm]. Friday Night Drizzle with a low around 63°F [17°C]. SE wind to around 11 mph [18 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 73% with QPF of 0.10 in [2.5 mm]. Saturday Light Drizzle with a high near 75°F [24°C]. NE wind to around 15 mph [23 kph], with gusts to near 26 mph [41 kph]. Dewpoint near 56°F [13°C] with humidity of 98%. Pressure around 29.13 in [986.4 mb]. UV Index: 6.8. Chance of precipitation 73% with QPF of 0.04 in [1.1 mm]. Saturday Night Light Drizzle with a low around 62°F [17°C]. NE wind to around 15 mph [23 kph], with gusts to near 26 mph [41 kph]. Chance of precipitation 73% with QPF of 0.04 in [1.1 mm]. Sunday Light Drizzle with a high near 78°F [26°C]. NNE wind to around 11 mph [17 kph], with gusts to near 15 mph [24 kph]. Dewpoint near 56°F [13°C] with humidity of 97%. Pressure around 29.13 in [986.4 mb]. UV Index: 7.15. Chance of precipitation 23% with QPF of 0.02 in [0.4 mm]. Sunday Night Light Drizzle with a low around 60°F [16°C]. NNE wind to around 11 mph [17 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 23% with QPF of 0.02 in [0.4 mm]. Monday Clear with a high near 80°F [26°C]. E wind to around 7 mph [11 kph], with gusts to near 9 mph [14 kph]. Dewpoint near 56°F [13°C] with humidity of 95%. Pressure around 29.13 in [986.4 mb]. UV Index: 7.35. Chance of precipitation 17% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 58°F [14°C]. E wind to around 7 mph [11 kph], with gusts to near 9 mph [14 kph]. Chance of precipitation 17% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 80°F [27°C]. SSE wind to around 8 mph [13 kph], with gusts to near 15 mph [25 kph]. Dewpoint near 56°F [13°C] with humidity of 93%. Pressure around 29.13 in [986.4 mb]. UV Index: 7.3. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 59°F [15°C]. SSE wind to around 8 mph [13 kph], with gusts to near 15 mph [25 kph]. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Gridley, IL

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 2.5 mm | 0.10 in

Friday Night: 2.5 mm | 0.10 in

Saturday: 1.1 mm | 0.04 in

Saturday Night: 1.1 mm | 0.04 in

Sunday: 0.4 mm | 0.02 in

Sunday Night: 0.4 mm | 0.02 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 Gridley, IL

Today: NE @ 15 kph | 9 mph

Tonight: NE @ 15 kph | 9 mph

Thursday: ESE @ 10 kph | 6 mph

Thursday Night: ESE @ 10 kph | 6 mph

Friday: SE @ 18 kph | 11 mph

Friday Night: SE @ 18 kph | 11 mph

Saturday: NE @ 23 kph | 15 mph

Saturday Night: NE @ 23 kph | 15 mph

Sunday: NNE @ 17 kph | 11 mph

Sunday Night: NNE @ 17 kph | 11 mph

Monday: E @ 11 kph | 7 mph

Monday Night: E @ 11 kph | 7 mph

Tuesday: SSE @ 13 kph | 8 mph

Tuesday Night: SSE @ 13 kph | 8 mph

7 Day and Night - Maximum Humidity Forecast for Gridley, IL

Today: 85 %

Tonight: 85 %

Thursday: 79 %

Thursday Night: 79 %

Friday: 97 %

Friday Night: 97 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 95 %

Monday Night: 95 %

Tuesday: 93 %

Tuesday Night: 93 %

7 Day and Night - Snowfall Totals Forecast for Gridley, IL

Today: 0.0 cm | 0.00 in

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

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