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WeatherLiveIllinoisLake ForestHourly Weather

Lake Forest, IL Hourly Weather

Hourly forecast · Lake Forest

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Lake Forest

Today + 10-day →
Time Conditions Temp Precip Wind UV
Monday 24/8
17:00
Mostly cloudy 73° 5 mph NE 1
18:00
Mostly cloudy 71° 3 mph NE 1
19:00
Mostly cloudy 70° 5 mph E 0
20:00
Mostly cloudy 67° 5 mph E 0
21:00
Mostly cloudy 67° 3 mph SE 0
22:00
Mostly cloudy 67° 2 mph S 0
23:00
Mostly cloudy 67° 3 mph SE 0
Tuesday 25/8
00:00
Sunny 66° 3 mph S 0
01:00
Sunny 66° 4 mph S 0
02:00
Sunny 65° 4 mph SW 0
03:00
Sunny 65° 4 mph W 0
04:00
Sunny 65° 4 mph W 0
05:00
Sunny 64° 4 mph W 0
06:00
Sunny 63° 4 mph SW 0
07:00
Sunny 62° 5 mph SW 0
08:00
Sunny 63° 5 mph SW 1
09:00
Sunny 66° 4 mph SW 2
10:00
Mostly cloudy 69° 4 mph S 4
11:00
Mostly cloudy 71° 4 mph S 6
12:00
Mostly cloudy 73° 6 mph SE 7
13:00
Mostly cloudy 73° 8 mph SE 7
14:00
Sunny 73° 8 mph SE 6
15:00
Mostly cloudy 74° 8 mph SE 5
16:00
Mostly cloudy 74° 6 mph SE 3
17:00
Mostly cloudy 74° 6 mph SE 1
18:00
Mostly cloudy 73° 1 mph SE 0
19:00
Mostly cloudy 72° 4 mph W 0
20:00
Mostly cloudy 72° 5 mph W 0
21:00
Sunny 71° 6 mph SW 0
22:00
Sunny 71° 7 mph S 0
23:00
Sunny 69° 7 mph SW 0
Wednesday 26/8
00:00
Mostly cloudy 69° 9 mph S 0
01:00
Mostly cloudy 68° 10 mph S 0
02:00
Mostly cloudy 67° 10 mph SW 0
03:00
Partly cloudy 67° 11 mph S 0
04:00
Partly cloudy 66° 0.01 in 10 mph SW 0
05:00
Showers 65° 0.02 in 10 mph SW 0
06:00
Showers 64° 0.07 in 11 mph SW 0
07:00
Mostly cloudy 63° 11 mph SW 0
08:00
Mostly cloudy 64° 11 mph S 1
09:00
Sunny 66° 13 mph S 2
10:00
Mostly cloudy 69° 14 mph SW 4
11:00
Showers 68° 0.05 in 12 mph SW 5
12:00
Showers 70° 0.02 in 14 mph SW 7
13:00
Sunny 75° 12 mph SW 7
14:00
Thunderstorms 77° 12 mph SW 6
15:00
Thunderstorms 78° 12 mph SW 5
16:00
Thunderstorms 77° 13 mph W 3
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 5:04 PM