7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Highland, IL - (Fahrenheit & Celsius)
Valid: 6:00 AM 7/29/2026
Today
Clear with a high near 86°F[30°C]. NNE wind to around 8 mph[13 kph], with gusts to near 17 mph[28 kph]. Dewpoint near 61°F[16°C] with humidity of 91%. Pressure around 29.34 in[993.7 mb]. UV Index: 7.65. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Tonight
Clear with a low around 67°F[20°C]. NNE wind to around 8 mph[13 kph], with gusts to near 17 mph[28 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Thursday
Overcast with a high near 87°F[30°C]. E wind to around 7 mph[12 kph], with gusts to near 17 mph[27 kph]. Dewpoint near 61°F[16°C] with humidity of 79%. Pressure around 29.34 in[993.7 mb]. UV Index: 7.3. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Thursday Night
Overcast with a low around 65°F[18°C]. E wind to around 7 mph[12 kph], with gusts to near 17 mph[27 kph]. Chance of precipitation 0% with QPF of 0.00 in[0.0 mm].
Friday
Light Showers with a high near 79°F[26°C]. SSE wind to around 15 mph[24 kph], with gusts to near 29 mph[46 kph]. Dewpoint near 61°F[16°C] with humidity of 93%. Pressure around 29.34 in[993.7 mb]. UV Index: 6.2. Chance of precipitation 71% with QPF of 0.29 in[7.3 mm].
Friday Night
Light Showers with a low around 64°F[18°C]. SSE wind to around 15 mph[24 kph], with gusts to near 29 mph[46 kph]. Chance of precipitation 71% with QPF of 0.29 in[7.3 mm].
Saturday
Showers with a high near 76°F[24°C]. NE wind to around 15 mph[23 kph], with gusts to near 27 mph[43 kph]. Dewpoint near 61°F[16°C] with humidity of 99%. Pressure around 29.34 in[993.7 mb]. UV Index: 4.15. Chance of precipitation 71% with QPF of 0.53 in[13.5 mm].
Saturday Night
Showers with a low around 66°F[19°C]. NE wind to around 15 mph[23 kph], with gusts to near 27 mph[43 kph]. Chance of precipitation 71% with QPF of 0.53 in[13.5 mm].
Sunday
Light Drizzle with a high near 80°F[27°C]. NNE wind to around 13 mph[21 kph], with gusts to near 26 mph[42 kph]. Dewpoint near 61°F[16°C] with humidity of 97%. Pressure around 29.34 in[993.7 mb]. UV Index: 7.4. Chance of precipitation 25% with QPF of 0.00 in[0.1 mm].
Sunday Night
Light Drizzle with a low around 61°F[16°C]. NNE wind to around 13 mph[21 kph], with gusts to near 26 mph[42 kph]. Chance of precipitation 25% with QPF of 0.00 in[0.1 mm].
Monday
Clear with a high near 82°F[28°C]. ENE wind to around 7 mph[11 kph], with gusts to near 11 mph[17 kph]. Dewpoint near 61°F[16°C] with humidity of 96%. Pressure around 29.34 in[993.7 mb]. UV Index: 7.45. Chance of precipitation 23% with QPF of 0.00 in[0.0 mm].
Monday Night
Clear with a low around 63°F[17°C]. ENE wind to around 7 mph[11 kph], with gusts to near 11 mph[17 kph]. Chance of precipitation 23% with QPF of 0.00 in[0.0 mm].
Tuesday
Clear with a high near 83°F[29°C]. E wind to around 7 mph[12 kph], with gusts to near 14 mph[22 kph]. Dewpoint near 61°F[16°C] with humidity of 90%. Pressure around 29.34 in[993.7 mb]. UV Index: 7.45. Chance of precipitation 12% with QPF of 0.00 in[0.0 mm].
Tuesday Night
Clear with a low around 61°F[16°C]. E wind to around 7 mph[12 kph], with gusts to near 14 mph[22 kph]. Chance of precipitation 12% with QPF of 0.00 in[0.0 mm].
QPF - Max Wind Speed - Max Humidity - Snowfall
7 Day and Night - QPF Forecast for Highland, 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: 7.3 mm|0.29 in
Friday Night: 7.3 mm|0.29 in
Saturday: 13.5 mm|0.53 in
Saturday Night: 13.5 mm|0.53 in
Sunday: 0.1 mm|0.00 in
Sunday Night: 0.1 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 Highland, IL
Today: NNE @ 13 kph|8 mph
Tonight: NNE @ 13 kph|8 mph
Thursday: E @ 12 kph|7 mph
Thursday Night: E @ 12 kph|7 mph
Friday: SSE @ 24 kph|15 mph
Friday Night: SSE @ 24 kph|15 mph
Saturday: NE @ 23 kph|15 mph
Saturday Night: NE @ 23 kph|15 mph
Sunday: NNE @ 21 kph|13 mph
Sunday Night: NNE @ 21 kph|13 mph
Monday: ENE @ 11 kph|7 mph
Monday Night: ENE @ 11 kph|7 mph
Tuesday: E @ 12 kph|7 mph
Tuesday Night: E @ 12 kph|7 mph
7 Day and Night - Maximum Humidity Forecast for Highland, IL
Today: 91 %
Tonight: 91 %
Thursday: 79 %
Thursday Night: 79 %
Friday: 93 %
Friday Night: 93 %
Saturday: 99 %
Saturday Night: 99 %
Sunday: 97 %
Sunday Night: 97 %
Monday: 96 %
Monday Night: 96 %
Tuesday: 90 %
Tuesday Night: 90 %
7 Day and Night - Snowfall Totals Forecast for Highland, IL