Glasgow, Illinois 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Mostly Clear 79°F 26°C Heat Index: 79°F	Observed at: Glasgow, IL	Elevation: 682 ft | 208 m
	Last Updated: July 16, 10:30 PM Timezone: GMT -5/-4
	Sky Conditions: Mostly Clear	Temperature: 79°F | 26°C
	Pressure: 29.39 in | 995.4 mb	Dewpoint: 73°F | 23°C
	Humidity: 82%	Wind: WSW 3 mph | WSW 5 kph
	Feels Like: 87°F | 31°C	Visibility: 33.6 mi | 54.1 km
	Lat/Long: 39.5506 | -90.48	Sunrise: 5:48 AM   Sunset: 8:27 PM

7 Day Graphical Forecast

Valid: 10:36 PM 7/16/2026

Tonight Overcast 71 °F 12% Chance Precipitation Friday Overcast 93 |74 °F 16% Chance Precipitation Saturday Light Drizzle 96 |76 °F 33% Chance Precipitation Sunday Showers 87 |72 °F 21% Chance Precipitation Monday Overcast 95 |70 °F 6% Chance Precipitation Tuesday Overcast 91 |67 °F 11% Chance Precipitation Wednesday Overcast 72 |55 °F 3% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:36 PM 7/16/2026

10 PM Clear 80 °F 4% Chance Precipitation

11 PM Overcast 79 °F 3% Chance Precipitation

12 AM Overcast 78 °F 4% Chance Precipitation

1 AM Overcast 77 °F 5% Chance Precipitation

2 AM Overcast 77 °F 7% Chance Precipitation

3 AM Mostly Clear 76 °F 7% Chance Precipitation

4 AM Clear 75 °F 7% Chance Precipitation

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

7 Day & Night Weather Forecast for Glasgow, IL - (Fahrenheit & Celsius) Valid: 10:36 PM 7/16/2026 Tonight Overcast with a low around 71°F [21°C]. SE wind to around 11 mph [18 kph], with gusts to near 14 mph [23 kph]. Chance of precipitation 12% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 93°F [34°C]. WSW wind to around 12 mph [20 kph], with gusts to near 19 mph [30 kph]. Dewpoint near 73°F [23°C] with humidity of 95%. Pressure around 29.39 in [995.4 mb]. UV Index: 7.7. Chance of precipitation 16% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 74°F [23°C]. WSW wind to around 12 mph [20 kph], with gusts to near 19 mph [30 kph]. Chance of precipitation 16% with QPF of 0.00 in [0.0 mm]. Saturday Light Drizzle with a high near 96°F [36°C]. WSW wind to around 14 mph [22 kph], with gusts to near 28 mph [45 kph]. Dewpoint near 73°F [23°C] with humidity of 82%. Pressure around 29.39 in [995.4 mb]. UV Index: 7.8. Chance of precipitation 33% with QPF of 0.00 in [0.1 mm]. Saturday Night Light Drizzle with a low around 76°F [25°C]. WSW wind to around 14 mph [22 kph], with gusts to near 28 mph [45 kph]. Chance of precipitation 33% with QPF of 0.00 in [0.1 mm]. Sunday Showers with a high near 87°F [31°C]. ENE wind to around 9 mph [15 kph], with gusts to near 21 mph [34 kph]. Dewpoint near 73°F [23°C] with humidity of 97%. Pressure around 29.39 in [995.4 mb]. UV Index: 7.45. Chance of precipitation 21% with QPF of 0.43 in [11.0 mm]. Sunday Night Showers with a low around 72°F [22°C]. ENE wind to around 9 mph [15 kph], with gusts to near 21 mph [34 kph]. Chance of precipitation 21% with QPF of 0.43 in [11.0 mm]. Monday Overcast with a high near 95°F [35°C]. S wind to around 8 mph [13 kph], with gusts to near 20 mph [33 kph]. Dewpoint near 73°F [23°C] with humidity of 97%. Pressure around 29.39 in [995.4 mb]. UV Index: 7.85. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Monday Night Overcast with a low around 70°F [21°C]. S wind to around 8 mph [13 kph], with gusts to near 20 mph [33 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 91°F [33°C]. WNW wind to around 19 mph [30 kph], with gusts to near 34 mph [55 kph]. Dewpoint near 73°F [23°C] with humidity of 77%. Pressure around 29.39 in [995.4 mb]. UV Index: 7.15. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 67°F [19°C]. WNW wind to around 19 mph [30 kph], with gusts to near 34 mph [55 kph]. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 72°F [22°C]. NNE wind to around 12 mph [19 kph], with gusts to near 27 mph [43 kph]. Dewpoint near 73°F [23°C] with humidity of 84%. Pressure around 29.39 in [995.4 mb]. UV Index: 7.6. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 55°F [13°C]. NNE wind to around 12 mph [19 kph], with gusts to near 27 mph [43 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Glasgow, IL

Tonight: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 0.1 mm | 0.00 in

Saturday Night: 0.1 mm | 0.00 in

Sunday: 11.0 mm | 0.43 in

Sunday Night: 11.0 mm | 0.43 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

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

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

Tonight: SE @ 18 kph | 11 mph

Friday: WSW @ 20 kph | 12 mph

Friday Night: WSW @ 20 kph | 12 mph

Saturday: WSW @ 22 kph | 14 mph

Saturday Night: WSW @ 22 kph | 14 mph

Sunday: ENE @ 15 kph | 9 mph

Sunday Night: ENE @ 15 kph | 9 mph

Monday: S @ 13 kph | 8 mph

Monday Night: S @ 13 kph | 8 mph

Tuesday: WNW @ 30 kph | 19 mph

Tuesday Night: WNW @ 30 kph | 19 mph

Wednesday: NNE @ 19 kph | 12 mph

Wednesday Night: NNE @ 19 kph | 12 mph

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

Tonight: 88 %

Friday: 95 %

Friday Night: 95 %

Saturday: 82 %

Saturday Night: 82 %

Sunday: 97 %

Sunday Night: 97 %

Monday: 97 %

Monday Night: 97 %

Tuesday: 77 %

Tuesday Night: 77 %

Wednesday: 84 %

Wednesday Night: 84 %

7 Day and Night - Snowfall Totals Forecast for Glasgow, 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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