Alda, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 67°F 19°C	Observed at: Alda, IL	Elevation: 540 ft | 165 m
	Last Updated: July 29, 5:15 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 67°F | 19°C
	Pressure: 29.41 in | 995.8 mb	Dewpoint: 62°F | 17°C
	Humidity: 84%	Wind: NNE 6 mph | NNE 10 kph
	Feels Like: 68°F | 20°C	Visibility: 33 mi | 53.1 km
	Lat/Long: 38.4628 | -89.2367	Sunrise: 5:56 AM   Sunset: 8:10 PM

7 Day Graphical Forecast

Valid: 5:22 AM 7/29/2026

Tonight Clear 66 °F 1% Chance Precipitation Thursday Overcast 90 |64 °F 0% Chance Precipitation Friday Light Showers 81 |64 °F 66% Chance Precipitation Saturday Light Showers 70 |67 °F 66% Chance Precipitation Sunday Mostly Clear 80 |62 °F 35% Chance Precipitation Monday Clear 82 |63 °F 24% Chance Precipitation Tuesday Clear 84 |61 °F 15% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:22 AM 7/29/2026

5 AM Clear 67 °F 0% Chance Precipitation

6 AM Clear 66 °F 0% Chance Precipitation

7 AM Clear 67 °F 0% Chance Precipitation

8 AM Clear 70 °F 0% Chance Precipitation

9 AM Clear 72 °F 1% Chance Precipitation

10 AM Clear 76 °F 1% Chance Precipitation

11 AM Clear 79 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Alda, IL - (Fahrenheit & Celsius) Valid: 5:22 AM 7/29/2026 Tonight Clear with a low around 66°F [19°C]. NNE wind to around 9 mph [15 kph], with gusts to near 15 mph [23 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 90°F [32°C]. E wind to around 6 mph [10 kph], with gusts to near 15 mph [25 kph]. Dewpoint near 62°F [17°C] with humidity of 82%. Pressure around 29.41 in [995.8 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 64°F [18°C]. E wind to around 6 mph [10 kph], with gusts to near 15 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]. SSE wind to around 14 mph [23 kph], with gusts to near 29 mph [47 kph]. Dewpoint near 62°F [17°C] with humidity of 88%. Pressure around 29.41 in [995.8 mb]. UV Index: 6.55. Chance of precipitation 66% with QPF of 0.16 in [4.1 mm]. Friday Night Light Showers with a low around 64°F [18°C]. SSE wind to around 14 mph [23 kph], with gusts to near 29 mph [47 kph]. Chance of precipitation 66% with QPF of 0.16 in [4.1 mm]. Saturday Light Showers with a high near 70°F [21°C]. NE wind to around 16 mph [25 kph], with gusts to near 29 mph [47 kph]. Dewpoint near 62°F [17°C] with humidity of 99%. Pressure around 29.41 in [995.8 mb]. UV Index: 1.3. Chance of precipitation 66% with QPF of 0.17 in [4.4 mm]. Saturday Night Light Showers with a low around 67°F [19°C]. NE wind to around 16 mph [25 kph], with gusts to near 29 mph [47 kph]. Chance of precipitation 66% with QPF of 0.17 in [4.4 mm]. Sunday Mostly Clear with a high near 80°F [27°C]. NNE wind to around 14 mph [22 kph], with gusts to near 26 mph [42 kph]. Dewpoint near 62°F [17°C] with humidity of 97%. Pressure around 29.41 in [995.8 mb]. UV Index: 7.4. Chance of precipitation 35% with QPF of 0.00 in [0.0 mm]. Sunday Night Mostly Clear with a low around 62°F [16°C]. NNE wind to around 14 mph [22 kph], with gusts to near 26 mph [42 kph]. Chance of precipitation 35% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 82°F [28°C]. ENE wind to around 8 mph [13 kph], with gusts to near 14 mph [22 kph]. Dewpoint near 62°F [17°C] with humidity of 96%. Pressure around 29.41 in [995.8 mb]. UV Index: 7.5. Chance of precipitation 24% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 63°F [17°C]. ENE wind to around 8 mph [13 kph], with gusts to near 14 mph [22 kph]. Chance of precipitation 24% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 84°F [29°C]. E wind to around 8 mph [13 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 62°F [17°C] with humidity of 89%. Pressure around 29.41 in [995.8 mb]. UV Index: 7.5. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 61°F [16°C]. E wind to around 8 mph [13 kph], with gusts to near 16 mph [26 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 Alda, IL

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 4.1 mm | 0.16 in

Friday Night: 4.1 mm | 0.16 in

Saturday: 4.4 mm | 0.17 in

Saturday Night: 4.4 mm | 0.17 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 Alda, IL

Tonight: NNE @ 15 kph | 9 mph

Thursday: E @ 10 kph | 6 mph

Thursday Night: E @ 10 kph | 6 mph

Friday: SSE @ 23 kph | 14 mph

Friday Night: SSE @ 23 kph | 14 mph

Saturday: NE @ 25 kph | 16 mph

Saturday Night: NE @ 25 kph | 16 mph

Sunday: NNE @ 22 kph | 14 mph

Sunday Night: NNE @ 22 kph | 14 mph

Monday: ENE @ 13 kph | 8 mph

Monday Night: ENE @ 13 kph | 8 mph

Tuesday: E @ 13 kph | 8 mph

Tuesday Night: E @ 13 kph | 8 mph

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

Tonight: 93 %

Thursday: 82 %

Thursday Night: 82 %

Friday: 88 %

Friday Night: 88 %

Saturday: 99 %

Saturday Night: 99 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 96 %

Monday Night: 96 %

Tuesday: 89 %

Tuesday Night: 89 %

7 Day and Night - Snowfall Totals Forecast for Alda, 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

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