Arpee, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 66°F 19°C	Observed at: Arpee, IL	Elevation: 894 ft | 272 m
	Last Updated: July 29, 6:30 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 66°F | 19°C
	Pressure: 29.36 in | 994.2 mb	Dewpoint: 59°F | 15°C
	Humidity: 79%	Wind: E 4 mph | E 6 kph
	Feels Like: 67°F | 19°C	Visibility: 38.3 mi | 61.7 km
	Lat/Long: 41.1831 | -90.9469	Sunrise: 5:56 AM   Sunset: 8:23 PM

7 Day Graphical Forecast

Valid: 6:35 AM 7/29/2026

Today Clear 89 |66 °F 32 |19 °C 0% Chance Precipitation Thursday Overcast 90 |65 °F 32 |18 °C 1% Chance Precipitation Friday Showers 73 |66 °F 23 |19 °C 88% Chance Precipitation Saturday Light Showers 79 |63 °F 26 |17 °C 69% Chance Precipitation Sunday Partly Cloudy 80 |62 °F 27 |17 °C 9% Chance Precipitation Monday Clear 81 |58 °F 27 |15 °C 5% Chance Precipitation Tuesday Clear 84 |61 °F 29 |16 °C 7% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:35 AM 7/29/2026

6 AM Clear 66 °F 0% Chance Precipitation

7 AM Clear 67 °F 0% Chance Precipitation

8 AM Clear 71 °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

12 PM Clear 83 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Arpee, IL - (Fahrenheit & Celsius) Valid: 6:35 AM 7/29/2026 Today Clear with a high near 89°F [32°C]. ESE wind to around 7 mph [12 kph], with gusts to near 15 mph [24 kph]. Dewpoint near 59°F [15°C] with humidity of 93%. Pressure around 29.36 in [994.2 mb]. UV Index: 7.5. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Clear with a low around 66°F [19°C]. ESE wind to around 7 mph [12 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 90°F [32°C]. SSE wind to around 6 mph [10 kph], with gusts to near 16 mph [25 kph]. Dewpoint near 59°F [15°C] with humidity of 71%. Pressure around 29.36 in [994.2 mb]. UV Index: 7.35. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 65°F [18°C]. SSE wind to around 6 mph [10 kph], with gusts to near 16 mph [25 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Friday Showers with a high near 73°F [23°C]. ESE wind to around 14 mph [23 kph], with gusts to near 31 mph [49 kph]. Dewpoint near 59°F [15°C] with humidity of 99%. Pressure around 29.36 in [994.2 mb]. UV Index: 0.8. Chance of precipitation 88% with QPF of 1.11 in [28.1 mm]. Friday Night Showers with a low around 66°F [19°C]. ESE wind to around 14 mph [23 kph], with gusts to near 31 mph [49 kph]. Chance of precipitation 88% with QPF of 1.11 in [28.1 mm]. Saturday Light Showers with a high near 79°F [26°C]. NNE wind to around 18 mph [29 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 59°F [15°C] with humidity of 97%. Pressure around 29.36 in [994.2 mb]. UV Index: 5.4. Chance of precipitation 69% with QPF of 0.12 in [3.0 mm]. Saturday Night Light Showers with a low around 63°F [17°C]. NNE wind to around 18 mph [29 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 69% with QPF of 0.12 in [3.0 mm]. Sunday Partly Cloudy with a high near 80°F [27°C]. NNE wind to around 12 mph [19 kph], with gusts to near 12 mph [19 kph]. Dewpoint near 59°F [15°C] with humidity of 93%. Pressure around 29.36 in [994.2 mb]. UV Index: 7.35. Chance of precipitation 9% with QPF of 0.00 in [0.0 mm]. Sunday Night Partly Cloudy with a low around 62°F [17°C]. NNE wind to around 12 mph [19 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 9% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 81°F [27°C]. SE wind to around 7 mph [11 kph], with gusts to near 13 mph [22 kph]. Dewpoint near 59°F [15°C] with humidity of 94%. Pressure around 29.36 in [994.2 mb]. UV Index: 7.3. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 58°F [15°C]. SE wind to around 7 mph [11 kph], with gusts to near 13 mph [22 kph]. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 84°F [29°C]. SSE wind to around 11 mph [17 kph], with gusts to near 19 mph [30 kph]. Dewpoint near 59°F [15°C] with humidity of 97%. Pressure around 29.36 in [994.2 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 61°F [16°C]. SSE wind to around 11 mph [17 kph], with gusts to near 19 mph [30 kph]. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Arpee, 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: 28.1 mm | 1.11 in

Friday Night: 28.1 mm | 1.11 in

Saturday: 3.0 mm | 0.12 in

Saturday Night: 3.0 mm | 0.12 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 Arpee, IL

Today: ESE @ 12 kph | 7 mph

Tonight: ESE @ 12 kph | 7 mph

Thursday: SSE @ 10 kph | 6 mph

Thursday Night: SSE @ 10 kph | 6 mph

Friday: ESE @ 23 kph | 14 mph

Friday Night: ESE @ 23 kph | 14 mph

Saturday: NNE @ 29 kph | 18 mph

Saturday Night: NNE @ 29 kph | 18 mph

Sunday: NNE @ 19 kph | 12 mph

Sunday Night: NNE @ 19 kph | 12 mph

Monday: SE @ 11 kph | 7 mph

Monday Night: SE @ 11 kph | 7 mph

Tuesday: SSE @ 17 kph | 11 mph

Tuesday Night: SSE @ 17 kph | 11 mph

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

Today: 93 %

Tonight: 93 %

Thursday: 71 %

Thursday Night: 71 %

Friday: 99 %

Friday Night: 99 %

Saturday: 97 %

Saturday Night: 97 %

Sunday: 93 %

Sunday Night: 93 %

Monday: 94 %

Monday Night: 94 %

Tuesday: 97 %

Tuesday Night: 97 %

7 Day and Night - Snowfall Totals Forecast for Arpee, 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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