Palatine, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 77°F 25°C Heat Index: 77°F	Observed at: Palatine, IL	Elevation: 745 ft | 227 m
	Last Updated: July 16, 10:30 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 77°F | 25°C
	Pressure: 29.26 in | 990.8 mb	Dewpoint: 71°F | 22°C
	Humidity: 83%	Wind: NE 4 mph | NE 6 kph
	Feels Like: 84°F | 29°C	Visibility: 19 mi | 30.5 km
	Lat/Long: 42.1103 | -88.0342	Sunrise: 5:30 AM   Sunset: 8:25 PM

7 Day Graphical Forecast

Valid: 10:32 PM 7/16/2026

Tonight Foggy 73 °F 6% Chance Precipitation Friday Overcast 95 |72 °F 16% Chance Precipitation Saturday Overcast 91 |72 °F 43% Chance Precipitation Sunday Overcast 85 |69 °F 14% Chance Precipitation Monday Overcast 86 |68 °F 44% Chance Precipitation Tuesday Showers 79 |62 °F 44% Chance Precipitation Wednesday Partly Cloudy 75 |54 °F 5% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:32 PM 7/16/2026

10 PM Clear 76 °F 2% Chance Precipitation

11 PM Clear 76 °F 3% Chance Precipitation

12 AM Overcast 75 °F 8% Chance Precipitation

1 AM Overcast 75 °F 5% Chance Precipitation

2 AM Overcast 74 °F 5% Chance Precipitation

3 AM Overcast 73 °F 4% Chance Precipitation

4 AM Mostly Clear 73 °F 3% Chance Precipitation

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

7 Day & Night Weather Forecast for Palatine, IL - (Fahrenheit & Celsius) Valid: 10:32 PM 7/16/2026 Tonight Foggy with a low around 73°F [23°C]. NE wind to around 9 mph [14 kph], with gusts to near 13 mph [20 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 95°F [35°C]. WSW wind to around 13 mph [21 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 71°F [22°C] with humidity of 89%. Pressure around 29.26 in [990.8 mb]. UV Index: 7.45. Chance of precipitation 16% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 72°F [22°C]. WSW wind to around 13 mph [21 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 16% with QPF of 0.00 in [0.0 mm]. Saturday Overcast with a high near 91°F [33°C]. WNW wind to around 15 mph [23 kph], with gusts to near 31 mph [50 kph]. Dewpoint near 71°F [22°C] with humidity of 79%. Pressure around 29.26 in [990.8 mb]. UV Index: 7.45. Chance of precipitation 43% with QPF of 0.00 in [0.0 mm]. Saturday Night Overcast with a low around 72°F [22°C]. WNW wind to around 15 mph [23 kph], with gusts to near 31 mph [50 kph]. Chance of precipitation 43% with QPF of 0.00 in [0.0 mm]. Sunday Overcast with a high near 85°F [29°C]. ENE wind to around 9 mph [14 kph], with gusts to near 19 mph [30 kph]. Dewpoint near 71°F [22°C] with humidity of 78%. Pressure around 29.26 in [990.8 mb]. UV Index: 7.45. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 69°F [20°C]. ENE wind to around 9 mph [14 kph], with gusts to near 19 mph [30 kph]. Chance of precipitation 14% with QPF of 0.00 in [0.0 mm]. Monday Overcast with a high near 86°F [30°C]. SSW wind to around 13 mph [20 kph], with gusts to near 31 mph [50 kph]. Dewpoint near 71°F [22°C] with humidity of 91%. Pressure around 29.26 in [990.8 mb]. UV Index: 6.55. Chance of precipitation 44% with QPF of 0.00 in [0.0 mm]. Monday Night Overcast with a low around 68°F [20°C]. SSW wind to around 13 mph [20 kph], with gusts to near 31 mph [50 kph]. Chance of precipitation 44% with QPF of 0.00 in [0.0 mm]. Tuesday Showers with a high near 79°F [26°C]. NW wind to around 15 mph [24 kph], with gusts to near 35 mph [56 kph]. Dewpoint near 71°F [22°C] with humidity of 96%. Pressure around 29.26 in [990.8 mb]. UV Index: 4.05. Chance of precipitation 44% with QPF of 0.29 in [7.4 mm]. Tuesday Night Showers with a low around 62°F [16°C]. NW wind to around 15 mph [24 kph], with gusts to near 35 mph [56 kph]. Chance of precipitation 44% with QPF of 0.29 in [7.4 mm]. Wednesday Partly Cloudy with a high near 75°F [24°C]. N wind to around 12 mph [20 kph], with gusts to near 24 mph [39 kph]. Dewpoint near 71°F [22°C] with humidity of 69%. Pressure around 29.26 in [990.8 mb]. UV Index: 7.25. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Wednesday Night Partly Cloudy with a low around 54°F [12°C]. N wind to around 12 mph [20 kph], with gusts to near 24 mph [39 kph]. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Palatine, IL

Tonight: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 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: 7.4 mm | 0.29 in

Tuesday Night: 7.4 mm | 0.29 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Palatine, IL

Tonight: NE @ 14 kph | 9 mph

Friday: WSW @ 21 kph | 13 mph

Friday Night: WSW @ 21 kph | 13 mph

Saturday: WNW @ 23 kph | 15 mph

Saturday Night: WNW @ 23 kph | 15 mph

Sunday: ENE @ 14 kph | 9 mph

Sunday Night: ENE @ 14 kph | 9 mph

Monday: SSW @ 20 kph | 13 mph

Monday Night: SSW @ 20 kph | 13 mph

Tuesday: NW @ 24 kph | 15 mph

Tuesday Night: NW @ 24 kph | 15 mph

Wednesday: N @ 20 kph | 12 mph

Wednesday Night: N @ 20 kph | 12 mph

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

Tonight: 85 %

Friday: 89 %

Friday Night: 89 %

Saturday: 79 %

Saturday Night: 79 %

Sunday: 78 %

Sunday Night: 78 %

Monday: 91 %

Monday Night: 91 %

Tuesday: 96 %

Tuesday Night: 96 %

Wednesday: 69 %

Wednesday Night: 69 %

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

Tonight: 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

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

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