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WeatherLiveIllinoisSavannaHourly Weather

Savanna, IL Hourly Weather

Hourly forecast · Savanna

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 — Savanna

Today + 10-day →
Time Conditions Temp Precip Wind UV
Wednesday 2/9
07:00
Mostly cloudy 72° 2 mph S 0
08:00
Mostly cloudy 75° 6 mph S 1
09:00
Mostly cloudy 80° 6 mph W 2
10:00
Mostly cloudy 84° 4 mph W 4
11:00
Mostly cloudy 89° 6 mph SW 5
12:00
Sunny 86° 8 mph SW 7
13:00
Sunny 88° 11 mph SW 8
14:00
Mostly cloudy 90° 13 mph SW 7
15:00
Sunny 91° 12 mph SW 6
16:00
Sunny 92° 9 mph SW 4
17:00
Sunny 92° 4 mph SW 2
18:00
Thunderstorms 92° 5 mph SE 1
19:00
Thunderstorms 87° 6 mph SE 0
20:00
Thunderstorms 83° 4 mph E 0
21:00
Thunderstorms 81° 6 mph NE 0
22:00
Thunderstorms 81° 4 mph SE 0
23:00
Thunderstorms 81° 8 mph NE 0
Thursday 3/9
00:00
Thunderstorms 81° 8 mph E 0
01:00
Mostly cloudy 79° 7 mph E 0
02:00
Partly cloudy 79° 9 mph S 0
03:00
Partly cloudy 78° 9 mph S 0
04:00
Drizzle 77° 0.02 in 7 mph S 0
05:00
Partly cloudy 73° 0.01 in 11 mph SW 0
06:00
Partly cloudy 73° 0.00 in 10 mph SW 0
07:00
Partly cloudy 73° 8 mph SW 0
08:00
Showers 74° 0.02 in 6 mph SW 0
09:00
Showers 75° 0.04 in 6 mph SW 0
10:00
Mostly cloudy 78° 9 mph SW 1
11:00
Partly cloudy 77° 0.01 in 4 mph SW 1
12:00
Mostly cloudy 78° 6 mph NW 3
13:00
Partly cloudy 78° 0.00 in 6 mph S 6
14:00
Partly cloudy 85° 6 mph S 3
15:00
Partly cloudy 87° 11 mph S 3
16:00
Thunderstorms 89° 9 mph S 4
17:00
Sunny 89° 7 mph S 2
18:00
Sunny 88° 7 mph S 1
19:00
Sunny 85° 6 mph SE 0
20:00
Thunderstorms 82° 8 mph SE 0
21:00
Thunderstorms 81° 6 mph SE 0
22:00
Mostly cloudy 80° 7 mph SE 0
23:00
Sunny 79° 5 mph SE 0
Friday 4/9
00:00
Sunny 78° 7 mph SE 0
01:00
Sunny 78° 7 mph SE 0
02:00
Sunny 78° 8 mph S 0
03:00
Sunny 78° 8 mph S 0
04:00
Sunny 78° 7 mph SW 0
05:00
Sunny 77° 7 mph SW 0
06:00
Mostly cloudy 74° 5 mph W 0
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: 7:07 AM