Emerson, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 83°F 28°C Heat Index: 82°F	Observed at: Emerson, IL	Elevation: 975 ft | 297 m
	Last Updated: July 29, 7:00 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 83°F | 28°C
	Pressure: 29.28 in | 991.7 mb	Dewpoint: 55°F | 13°C
	Humidity: 38%	Wind: NE 5 mph | NE 8 kph
	Feels Like: 83°F | 28°C	Visibility: 104.6 mi | 168.3 km
	Lat/Long: 41.8061 | -89.7647	Sunrise: 5:50 AM   Sunset: 8:20 PM

7 Day Graphical Forecast

Valid: 8:34 PM 7/29/2026

Today Clear 85 |61 °F 29 |16 °C 0% Chance Precipitation Thursday Overcast 89 |62 °F 31 |17 °C 0% Chance Precipitation Friday Heavy Showers 79 |63 °F 26 |17 °C 86% Chance Precipitation Saturday Showers 73 |63 °F 23 |17 °C 86% Chance Precipitation Sunday Overcast 79 |59 °F 26 |15 °C 7% Chance Precipitation Monday Clear 79 |61 °F 26 |16 °C 4% Chance Precipitation Tuesday Clear 80 |62 °F 27 |17 °C 6% Chance Precipitation

7 Hour Graphical Forecast

Valid: 8:34 PM 7/29/2026

8 PM Clear 80 °F 0% Chance Precipitation

9 PM Clear 76 °F 0% Chance Precipitation

10 PM Clear 73 °F 0% Chance Precipitation

11 PM Clear 71 °F 0% Chance Precipitation

12 AM Clear 69 °F 0% Chance Precipitation

1 AM Clear 67 °F 0% Chance Precipitation

2 AM Clear 66 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Emerson, IL - (Fahrenheit & Celsius) Valid: 8:34 PM 7/29/2026 Today Clear with a high near 85°F [29°C]. NE wind to around 8 mph [13 kph], with gusts to near 11 mph [18 kph]. Dewpoint near 55°F [13°C] with humidity of 87%. Pressure around 29.28 in [991.7 mb]. UV Index: 7.35. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Clear with a low around 61°F [16°C]. NE wind to around 8 mph [13 kph], with gusts to near 11 mph [18 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 89°F [31°C]. SE wind to around 7 mph [11 kph], with gusts to near 15 mph [23 kph]. Dewpoint near 55°F [13°C] with humidity of 72%. Pressure around 29.28 in [991.7 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]. SE wind to around 7 mph [11 kph], with gusts to near 15 mph [23 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Heavy Showers with a high near 79°F [26°C]. SE wind to around 18 mph [28 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 55°F [13°C] with humidity of 97%. Pressure around 29.28 in [991.7 mb]. UV Index: 2.75. Chance of precipitation 86% with QPF of 1.29 in [32.7 mm]. Friday Night Heavy Showers with a low around 63°F [17°C]. SE wind to around 18 mph [28 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 86% with QPF of 1.29 in [32.7 mm]. Saturday Showers with a high near 73°F [23°C]. NE wind to around 23 mph [37 kph], with gusts to near 32 mph [52 kph]. Dewpoint near 55°F [13°C] with humidity of 97%. Pressure around 29.28 in [991.7 mb]. UV Index: 6.7. Chance of precipitation 86% with QPF of 1.65 in [41.9 mm]. Saturday Night Showers with a low around 63°F [17°C]. NE wind to around 23 mph [37 kph], with gusts to near 32 mph [52 kph]. Chance of precipitation 86% with QPF of 1.65 in [41.9 mm]. Sunday Overcast with a high near 79°F [26°C]. NE wind to around 6 mph [10 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 55°F [13°C] with humidity of 94%. Pressure around 29.28 in [991.7 mb]. UV Index: 7.2. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 59°F [15°C]. NE wind to around 6 mph [10 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 79°F [26°C]. SE wind to around 6 mph [10 kph], with gusts to near 7 mph [12 kph]. Dewpoint near 55°F [13°C] with humidity of 94%. Pressure around 29.28 in [991.7 mb]. UV Index: 7.4. Chance of precipitation 4% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 61°F [16°C]. SE wind to around 6 mph [10 kph], with gusts to near 7 mph [12 kph]. Chance of precipitation 4% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 80°F [27°C]. SSE wind to around 7 mph [11 kph], with gusts to near 11 mph [17 kph]. Dewpoint near 55°F [13°C] with humidity of 96%. Pressure around 29.28 in [991.7 mb]. UV Index: 7.2. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 62°F [17°C]. SSE wind to around 7 mph [11 kph], with gusts to near 11 mph [17 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Emerson, 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: 32.7 mm | 1.29 in

Friday Night: 32.7 mm | 1.29 in

Saturday: 41.9 mm | 1.65 in

Saturday Night: 41.9 mm | 1.65 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 Emerson, IL

Today: NE @ 13 kph | 8 mph

Tonight: NE @ 13 kph | 8 mph

Thursday: SE @ 11 kph | 7 mph

Thursday Night: SE @ 11 kph | 7 mph

Friday: SE @ 28 kph | 18 mph

Friday Night: SE @ 28 kph | 18 mph

Saturday: NE @ 37 kph | 23 mph

Saturday Night: NE @ 37 kph | 23 mph

Sunday: NE @ 10 kph | 6 mph

Sunday Night: NE @ 10 kph | 6 mph

Monday: SE @ 10 kph | 6 mph

Monday Night: SE @ 10 kph | 6 mph

Tuesday: SSE @ 11 kph | 7 mph

Tuesday Night: SSE @ 11 kph | 7 mph

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

Today: 87 %

Tonight: 87 %

Thursday: 72 %

Thursday Night: 72 %

Friday: 97 %

Friday Night: 97 %

Saturday: 97 %

Saturday Night: 97 %

Sunday: 94 %

Sunday Night: 94 %

Monday: 94 %

Monday Night: 94 %

Tuesday: 96 %

Tuesday Night: 96 %

7 Day and Night - Snowfall Totals Forecast for Emerson, 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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