Greenfield, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 65°F 18°C	Observed at: Greenfield, IL	Elevation: 655 ft | 200 m
	Last Updated: July 29, 6:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 65°F | 18°C
	Pressure: 29.3 in | 992.3 mb	Dewpoint: 58°F | 14°C
	Humidity: 78%	Wind: E 3 mph | E 5 kph
	Feels Like: 66°F | 19°C	Visibility: 39.3 mi | 63.3 km
	Lat/Long: 39.3436 | -90.2125	Sunrise: 5:58 AM   Sunset: 8:16 PM

7 Day Graphical Forecast

Valid: 6:24 AM 7/29/2026

Today Mostly Clear 89 |65 °F 32 |18 °C 1% Chance Precipitation Thursday Overcast 90 |65 °F 32 |18 °C 0% Chance Precipitation Friday Light Showers 81 |66 °F 27 |19 °C 70% Chance Precipitation Saturday Showers 77 |66 °F 25 |19 °C 69% Chance Precipitation Sunday Partly Cloudy 81 |60 °F 27 |16 °C 17% Chance Precipitation Monday Clear 80 |63 °F 27 |17 °C 19% Chance Precipitation Tuesday Clear 82 |61 °F 28 |16 °C 11% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:24 AM 7/29/2026

6 AM Clear 65 °F 1% Chance Precipitation

7 AM Clear 65 °F 1% Chance Precipitation

8 AM Clear 70 °F 1% Chance Precipitation

9 AM Clear 74 °F 1% Chance Precipitation

10 AM Clear 77 °F 0% Chance Precipitation

11 AM Clear 81 °F 0% Chance Precipitation

12 PM Clear 84 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Greenfield, IL - (Fahrenheit & Celsius) Valid: 6:24 AM 7/29/2026 Today Mostly Clear with a high near 89°F [32°C]. NE wind to around 8 mph [13 kph], with gusts to near 16 mph [25 kph]. Dewpoint near 58°F [14°C] with humidity of 92%. Pressure around 29.30 in [992.3 mb]. UV Index: 7.65. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Tonight Mostly Clear with a low around 65°F [18°C]. NE wind to around 8 mph [13 kph], with gusts to near 16 mph [25 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 90°F [32°C]. ESE wind to around 7 mph [11 kph], with gusts to near 16 mph [25 kph]. Dewpoint near 58°F [14°C] with humidity of 72%. Pressure around 29.30 in [992.3 mb]. UV Index: 7.2. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 65°F [18°C]. ESE wind to around 7 mph [11 kph], with gusts to near 16 mph [25 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Light Showers with a high near 81°F [27°C]. SE wind to around 17 mph [28 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 58°F [14°C] with humidity of 95%. Pressure around 29.30 in [992.3 mb]. UV Index: 6.9. Chance of precipitation 70% with QPF of 0.38 in [9.6 mm]. Friday Night Light Showers with a low around 66°F [19°C]. SE wind to around 17 mph [28 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 70% with QPF of 0.38 in [9.6 mm]. Saturday Showers with a high near 77°F [25°C]. NNE wind to around 17 mph [27 kph], with gusts to near 27 mph [44 kph]. Dewpoint near 58°F [14°C] with humidity of 98%. Pressure around 29.30 in [992.3 mb]. UV Index: 6.7. Chance of precipitation 69% with QPF of 0.22 in [5.5 mm]. Saturday Night Showers with a low around 66°F [19°C]. NNE wind to around 17 mph [27 kph], with gusts to near 27 mph [44 kph]. Chance of precipitation 69% with QPF of 0.22 in [5.5 mm]. Sunday Partly Cloudy with a high near 81°F [27°C]. NE wind to around 11 mph [17 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 58°F [14°C] with humidity of 96%. Pressure around 29.30 in [992.3 mb]. UV Index: 7.45. Chance of precipitation 17% with QPF of 0.00 in [0.0 mm]. Sunday Night Partly Cloudy with a low around 60°F [16°C]. NE wind to around 11 mph [17 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 17% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 80°F [27°C]. E wind to around 7 mph [12 kph], with gusts to near 10 mph [16 kph]. Dewpoint near 58°F [14°C] with humidity of 96%. Pressure around 29.30 in [992.3 mb]. UV Index: 7.45. Chance of precipitation 19% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 63°F [17°C]. E wind to around 7 mph [12 kph], with gusts to near 10 mph [16 kph]. Chance of precipitation 19% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 82°F [28°C]. SE wind to around 8 mph [13 kph], with gusts to near 17 mph [28 kph]. Dewpoint near 58°F [14°C] with humidity of 93%. Pressure around 29.30 in [992.3 mb]. UV Index: 7.45. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 61°F [16°C]. SE wind to around 8 mph [13 kph], with gusts to near 17 mph [28 kph]. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Greenfield, 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: 9.6 mm | 0.38 in

Friday Night: 9.6 mm | 0.38 in

Saturday: 5.5 mm | 0.22 in

Saturday Night: 5.5 mm | 0.22 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 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 Greenfield, IL

Today: NE @ 13 kph | 8 mph

Tonight: NE @ 13 kph | 8 mph

Thursday: ESE @ 11 kph | 7 mph

Thursday Night: ESE @ 11 kph | 7 mph

Friday: SE @ 28 kph | 17 mph

Friday Night: SE @ 28 kph | 17 mph

Saturday: NNE @ 27 kph | 17 mph

Saturday Night: NNE @ 27 kph | 17 mph

Sunday: NE @ 17 kph | 11 mph

Sunday Night: NE @ 17 kph | 11 mph

Monday: E @ 12 kph | 7 mph

Monday Night: E @ 12 kph | 7 mph

Tuesday: SE @ 13 kph | 8 mph

Tuesday Night: SE @ 13 kph | 8 mph

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

Today: 92 %

Tonight: 92 %

Thursday: 72 %

Thursday Night: 72 %

Friday: 95 %

Friday Night: 95 %

Saturday: 98 %

Saturday Night: 98 %

Sunday: 96 %

Sunday Night: 96 %

Monday: 96 %

Monday Night: 96 %

Tuesday: 93 %

Tuesday Night: 93 %

7 Day and Night - Snowfall Totals Forecast for Greenfield, 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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