Extended 10-day forecasts, Mount Vernon (IL)
Check out our December climate page to see if the current temperatures in Mount Vernon is typical for this time of year.
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
8°C
6°C
0 mm
38%
E 
3 m/s
01:00
8°C
7°C
0 mm
37%
E
2 m/s
02:00
8°C
8°C
0 mm
35%
E
1 m/s
03:00
8°C
7°C
0 mm
33%
SE
2 m/s
04:00
8°C
7°C
0.4 mm
28%
SE
2 m/s
05:00
8°C
7°C
0.3 mm
23%
SE
2 m/s
06:00
8°C
7°C
0.1 mm
17%
SE
2 m/s
07:00
8°C
7°C
0.1 mm
24%
E
2 m/s
08:00
8°C
8°C
0 mm
31%
E
1 m/s
09:00
9°C
7°C
0 mm
38%
SE
3 m/s
10:00
9°C
7°C
0 mm
31%
SE
3 m/s
11:00
10°C
8°C
0 mm
24%
SE
4 m/s
12:00
11°C
11°C
0 mm
18%
S
4 m/s
13:00
12°C
12°C
0 mm
13%
S
4 m/s
14:00
12°C
12°C
0 mm
9%
SE
4 m/s
15:00
12°C
12°C
0 mm
5%
SE
4 m/s
16:00
11°C
11°C
0 mm
4%
SE
3 m/s
17:00
10°C
10°C
0 mm
3%
SE
3 m/s
18:00
9°C
8°C
0 mm
2%
SE
3 m/s
19:00
8°C
7°C
0 mm
2%
SE
3 m/s
20:00
8°C
7°C
0 mm
2%
SE
3 m/s
21:00
9°C
7°C
0 mm
2%
SE
3 m/s
22:00
10°C
8°C
0 mm
5%
SE
3 m/s
23:00
10°C
8°C
0 mm
9%
SE
3 m/s
8°C
6°C
0 mm
38%
E
3 m/s
01:00
8°C
7°C
0 mm
37%
E
2 m/s
02:00
8°C
8°C
0 mm
35%
E
1 m/s
03:00
8°C
7°C
0 mm
33%
SE
2 m/s
04:00
8°C
7°C
0.4 mm
28%
SE
2 m/s
05:00
8°C
7°C
0.3 mm
23%
SE
2 m/s
06:00
8°C
7°C
0.1 mm
17%
SE
2 m/s
07:00
8°C
7°C
0.1 mm
24%
E
2 m/s
08:00
8°C
8°C
0 mm
31%
E
1 m/s
09:00
9°C
7°C
0 mm
38%
SE
3 m/s
10:00
9°C
7°C
0 mm
31%
SE
3 m/s
11:00
10°C
8°C
0 mm
24%
SE
4 m/s
12:00
11°C
11°C
0 mm
18%
S
4 m/s
13:00
12°C
12°C
0 mm
13%
S
4 m/s
14:00
12°C
12°C
0 mm
9%
SE
4 m/s
15:00
12°C
12°C
0 mm
5%
SE
4 m/s
16:00
11°C
11°C
0 mm
4%
SE
3 m/s
17:00
10°C
10°C
0 mm
3%
SE
3 m/s
18:00
9°C
8°C
0 mm
2%
SE
3 m/s
19:00
8°C
7°C
0 mm
2%
SE
3 m/s
20:00
8°C
7°C
0 mm
2%
SE
3 m/s
21:00
9°C
7°C
0 mm
2%
SE
3 m/s
22:00
10°C
8°C
0 mm
5%
SE
3 m/s
23:00
10°C
8°C
0 mm
9%
SE
3 m/s
HOURLY
Temperature
Feels like
Precipitation
Chance of rain
Wind direction
Wind speed
00:00
9°C
7°C
0 mm
12%
SE
3 m/s
01:00
9°C
8°C
0 mm
32%
SE
3 m/s
02:00
10°C
8°C
0.1 mm
52%
SE
3 m/s
03:00
9°C
7°C
0.5 mm
72%
E
4 m/s
04:00
9°C
7°C
0.9 mm
80%
SE
4 m/s
05:00
9°C
7°C
1.3 mm
89%
SE
4 m/s
06:00
9°C
7°C
1.3 mm
97%
E
4 m/s
07:00
9°C
7°C
0.3 mm
98%
SE
4 m/s
08:00
9°C
7°C
0.1 mm
98%
SE
5 m/s
09:00
10°C
8°C
0.6 mm
98%
SE
5 m/s
10:00
10°C
10°C
0.2 mm
93%
SE
5 m/s
11:00
11°C
11°C
0.1 mm
88%
SE
5 m/s
12:00
12°C
12°C
0.1 mm
83%
SE
5 m/s
13:00
13°C
13°C
0.1 mm
79%
SE
5 m/s
14:00
13°C
13°C
0.1 mm
75%
S
5 m/s
15:00
13°C
13°C
0.2 mm
71%
S
5 m/s
16:00
13°C
13°C
0 mm
68%
S
5 m/s
17:00
13°C
13°C
0 mm
65%
S
5 m/s
18:00
13°C
13°C
0.1 mm
61%
S
5 m/s
19:00
13°C
13°C
0 mm
55%
S
5 m/s
20:00
13°C
13°C
0 mm
49%
SW
5 m/s
21:00
13°C
13°C
0 mm
42%
SW
4 m/s
22:00
12°C
12°C
0 mm
41%
SW
4 m/s
23:00
11°C
11°C
0 mm
40%
SW
4 m/s
9°C
7°C
0 mm
12%
SE
3 m/s
01:00
9°C
8°C
0 mm
32%
SE
3 m/s
02:00
10°C
8°C
0.1 mm
52%
SE
3 m/s
03:00
9°C
7°C
0.5 mm
72%
E
4 m/s
04:00
9°C
7°C
0.9 mm
80%
SE
4 m/s
05:00
9°C
7°C
1.3 mm
89%
SE
4 m/s
06:00
9°C
7°C
1.3 mm
97%
E
4 m/s
07:00
9°C
7°C
0.3 mm
98%
SE
4 m/s
08:00
9°C
7°C
0.1 mm
98%
SE
5 m/s
09:00
10°C
8°C
0.6 mm
98%
SE
5 m/s
10:00
10°C
10°C
0.2 mm
93%
SE
5 m/s
11:00
11°C
11°C
0.1 mm
88%
SE
5 m/s
12:00
12°C
12°C
0.1 mm
83%
SE
5 m/s
13:00
13°C
13°C
0.1 mm
79%
SE
5 m/s
14:00
13°C
13°C
0.1 mm
75%
S
5 m/s
15:00
13°C
13°C
0.2 mm
71%
S
5 m/s
16:00
13°C
13°C
0 mm
68%
S
5 m/s
17:00
13°C
13°C
0 mm
65%
S
5 m/s
18:00
13°C
13°C
0.1 mm
61%
S
5 m/s
19:00
13°C
13°C
0 mm
55%
S
5 m/s
20:00
13°C
13°C
0 mm
49%
SW
5 m/s
21:00
13°C
13°C
0 mm
42%
SW
4 m/s
22:00
12°C
12°C
0 mm
41%
SW
4 m/s
23:00
11°C
11°C
0 mm
40%
SW
4 m/s
Saturday 28 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
10°C
10°C
0 mm
39%
98%
SW
4 m/s
10°C
10°C
0 mm
39%
98%
SW
4 m/s
morning
11°C
11°C
0 mm
4%
98%
S
3 m/s
11°C
11°C
0 mm
4%
98%
S
3 m/s
afternoon
15°C
15°C
0 mm
8%
78%
S
3 m/s
15°C
15°C
0 mm
8%
78%
S
3 m/s
evening
11°C
11°C
0 mm
23%
94%
NE
2 m/s
11°C
11°C
0 mm
23%
94%
NE
2 m/s
Sunday 29 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
9°C
7°C
0 mm
45%
99%
N
4 m/s
9°C
7°C
0 mm
45%
99%
N
4 m/s
morning
9°C
7°C
0 mm
43%
93%
NW
3 m/s
9°C
7°C
0 mm
43%
93%
NW
3 m/s
afternoon
12°C
12°C
0 mm
49%
65%
NW
5 m/s
12°C
12°C
0 mm
49%
65%
NW
5 m/s
evening
9°C
7°C
0 mm
28%
84%
W
3 m/s
9°C
7°C
0 mm
28%
84%
W
3 m/s
Monday 30 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
4°C
4°C
0 mm
3%
99%
W
2 m/s
4°C
4°C
0 mm
3%
99%
W
2 m/s
morning
7°C
5°C
0.3 mm
3%
97%
S
2 m/s
7°C
5°C
0.3 mm
3%
97%
S
2 m/s
afternoon
12°C
12°C
0.6 mm
16%
74%
SE
5 m/s
12°C
12°C
0.6 mm
16%
74%
SE
5 m/s
evening
11°C
11°C
1.2 mm
54%
87%
E
4 m/s
11°C
11°C
1.2 mm
54%
87%
E
4 m/s
Tuesday 31 Dec
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
9°C
7°C
10 mm
67%
98%
SE
4 m/s
9°C
7°C
10 mm
67%
98%
SE
4 m/s
morning
6°C
3°C
1.3 mm
67%
93%
NW
6 m/s
6°C
3°C
1.3 mm
67%
93%
NW
6 m/s
afternoon
6°C
2°C
0.1 mm
62%
64%
N
7 m/s
6°C
2°C
0.1 mm
62%
64%
N
7 m/s
evening
4°C
1°C
0 mm
34%
73%
NW
4 m/s
4°C
1°C
0 mm
34%
73%
NW
4 m/s
Wednesday 1 Jan
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
0°C
-3°C
0 mm
21%
77%
NW
3 m/s
0°C
-3°C
0 mm
21%
77%
NW
3 m/s
morning
0°C
-4°C
0 mm
8%
69%
NW
3 m/s
0°C
-4°C
0 mm
8%
69%
NW
3 m/s
afternoon
3°C
0°C
0 mm
6%
55%
NW
4 m/s
3°C
0°C
0 mm
6%
55%
NW
4 m/s
evening
1°C
-1°C
0 mm
3%
66%
NW
2 m/s
1°C
-1°C
0 mm
3%
66%
NW
2 m/s
Thursday 2 Jan
Temperature
Feels like
Precipitation
Chance of snow
Humidity
Wind direction
Wind speed
Temp
Feels
Snow
Chance
Humidity
Wind
Speed
night
-3°C
-5°C
0 mm
3%
84%
W
1 m/s
-3°C
-5°C
0 mm
3%
84%
W
1 m/s
morning
-2°C
-6°C
0 mm
3%
76%
W
3 m/s
-2°C
-6°C
0 mm
3%
76%
W
3 m/s
afternoon
1°C
-3°C
0 mm
6%
53%
NW
4 m/s
1°C
-3°C
0 mm
6%
53%
NW
4 m/s
evening
-2°C
-5°C
0 mm
9%
61%
NW
2 m/s
-2°C
-5°C
0 mm
9%
61%
NW
2 m/s
Friday 3 Jan
Temperature
Feels like
Precipitation
Chance of snow
Humidity
Wind direction
Wind speed
Temp
Feels
Snow
Chance
Humidity
Wind
Speed
night
-5°C
-8°C
0 mm
11%
68%
NW
2 m/s
-5°C
-8°C
0 mm
11%
68%
NW
2 m/s
morning
-5°C
-9°C
0 mm
11%
65%
NW
3 m/s
-5°C
-9°C
0 mm
11%
65%
NW
3 m/s
afternoon
-2°C
-6°C
0 mm
8%
48%
NW
4 m/s
-2°C
-6°C
0 mm
8%
48%
NW
4 m/s
evening
-4°C
-7°C
0 mm
5%
55%
NW
2 m/s
-4°C
-7°C
0 mm
5%
55%
NW
2 m/s
Saturday 4 Jan
Temperature
Feels like
Precipitation
Chance of snow
Humidity
Wind direction
Wind speed
Temp
Feels
Snow
Chance
Humidity
Wind
Speed
night
-7°C
-10°C
0 mm
2%
55%
NW
2 m/s
-7°C
-10°C
0 mm
2%
55%
NW
2 m/s
morning
-6°C
-8°C
0 mm
2%
50%
NW
2 m/s
-6°C
-8°C
0 mm
2%
50%
NW
2 m/s
afternoon
-2°C
-6°C
0 mm
4%
39%
NW
4 m/s
-2°C
-6°C
0 mm
4%
39%
NW
4 m/s
evening
-4°C
-8°C
0 mm
8%
59%
NW
3 m/s
-4°C
-8°C
0 mm
8%
59%
NW
3 m/s
Sunday 5 Jan
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
-5°C
-9°C
0 mm
11%
81%
NW
3 m/s
-5°C
-9°C
0 mm
11%
81%
NW
3 m/s
morning
0°C
-5°C
0 mm
16%
79%
S
4 m/s
0°C
-5°C
0 mm
16%
79%
S
4 m/s
afternoon
4°C
1°C
0 mm
20%
69%
S
4 m/s
4°C
1°C
0 mm
20%
69%
S
4 m/s
evening
2°C
-2°C
0 mm
24%
88%
S
4 m/s
2°C
-2°C
0 mm
24%
88%
S
4 m/s
Monday 6 Jan
Temperature
Feels like
Precipitation
Chance of rain
Humidity
Wind direction
Wind speed
Temp
Feels
Rain
Chance
Humidity
Wind
Speed
night
0°C
-4°C
1.8 mm
30%
90%
SW
4 m/s
0°C
-4°C
1.8 mm
30%
90%
SW
4 m/s
morning
1°C
-3°C
2 mm
32%
91%
SW
4 m/s
1°C
-3°C
2 mm
32%
91%
SW
4 m/s
afternoon
4°C
1°C
0.2 mm
22%
53%
W
6 m/s
4°C
1°C
0.2 mm
22%
53%
W
6 m/s
evening
2°C
-2°C
0 mm
28%
75%
NW
4 m/s
2°C
-2°C
0 mm
28%
75%
NW
4 m/s
