10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
December weather forecast in Sioux Falls
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
1
+2
−2
1 December, Sunday. day, 2°; night, -2°; clear
2
+2
−1
2 December, Monday. day, 2°; night, -1°; rain
3
0
−1
3 December, Tuesday. day, 0°; night, -1°; partly cloudy
4
−3
−4
4 December, Wednesday. day, -3°; night, -4°; partly cloudy
5
−3
−6
5 December, Thursday. day, -3°; night, -6°; partly cloudy
6
−4
−5
6 December, Friday. day, -4°; night, -5°; overcast
7
−3
−5
7 December, Saturday. day, -3°; night, -5°; overcast
8
−5
−7
8 December, Sunday. day, -5°; night, -7°; overcast
9
−2
−5
9 December, Monday. day, -2°; night, -5°; partly cloudy
10
−4
−6
10 December, Tuesday. day, -4°; night, -6°; partly cloudy
11
−1
−5
11 December, Wednesday. day, -1°; night, -5°; partly cloudy
12
−2
−4
12 December, Thursday. day, -2°; night, -4°; overcast
13
−2
−4
13 December, Friday. day, -2°; night, -4°; overcast
14
−5
−5
14 December, Saturday. day, -5°; night, -5°; snow
15
−5
−7
15 December, Sunday. day, -5°; night, -7°; overcast
16
−5
−7
16 December, Monday. day, -5°; night, -7°; overcast
17
−4
−7
17 December, Tuesday. day, -4°; night, -7°; partly cloudy
18
−5
−6
18 December, Wednesday. day, -5°; night, -6°; snow
19
−3
−5
19 December, Thursday. day, -3°; night, -5°; overcast
20
−4
−4
20 December, Friday. day, -4°; night, -4°; overcast
21
−5
−7
21 December, Saturday. day, -5°; night, -7°; partly cloudy
22
−5
−7
22 December, Sunday. day, -5°; night, -7°; clear
23
−4
−6
23 December, Monday. day, -4°; night, -6°; overcast
24
−5
−8
24 December, Tuesday. day, -5°; night, -8°; clear
25
−4
−7
25 December, Wednesday. day, -4°; night, -7°; clear
26
−5
−7
26 December, Thursday. day, -5°; night, -7°; snow
27
−4
−7
27 December, Friday. day, -4°; night, -7°; clear
28
−6
−6
28 December, Saturday. day, -6°; night, -6°; partly cloudy
29
−6
−8
29 December, Sunday. day, -6°; night, -8°; snow
30
−5
−11
30 December, Monday. day, -5°; night, -11°; overcast
31
−5
−11
31 December, Tuesday. day, -5°; night, -11°; overcast
1
−8
−11
1 January, Wednesday. day, -8°; night, -11°; partly cloudy
2
−7
−11
2 January, Thursday. day, -7°; night, -11°; clear
3
−5
−8
3 January, Friday. day, -5°; night, -8°; overcast
4
−8
−10
4 January, Saturday. day, -8°; night, -10°; partly cloudy
Average data for 10 years
Sioux Falls December
5
sunny days
5
days with precipitation
21
cloudy days
5 sunny days; 5 days with precipitation; 21 cloudy days;
81
%
air humidity
6
m/s
Wind
W
37
mm of precipitation
(6% of annual average)
air humidity 81%; 37 millimeters of precipitation (6% of annual average); Wind westerly 6 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
W
W
W
W
NW
NW
W
W
W
SW
NW
NW
NW
NW
W
N
S
NW
NW
NW
W
NW
E
W
W
NW
NW
W
W
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
Cities near you
Minneapolis
Alexandria
Lincoln
Bellevue
Norfolk
Fargo
Omaha
New Ulm
Brookings
Cities with similar weather in December
Ust-Kamenogorsk
Uralsk
Cholpon-Ata
Atyrau
Baikonur
Ottawa
Nuuk
Balkhash
Ridder