On Saturday, 4 January, mostly partly cloudy weather, no precipitation are expected in Boulder. The lowest air temperature will be -4°C at 11 pm, the highest temperature will be +5°C around 2 pm. The atmospheric pressure will be within 589-596 mm Hg. The relative humidity 34-77%. The wind will be mainly northwesterly 13 m/s with maximum gusts up to 18 m/s
UVI
02:00
<5%
3 m/s
4 m/s
591
63%
0
05:00
13%
5 m/s
15 m/s
589
61%
0
08:00
89%
5 m/s
11 m/s
591
77%
1
11:00
11%
11 m/s
14 m/s
595
46%
3
14:00
13%
13 m/s
15 m/s
594
34%
3
17:00
<5%
13 m/s
18 m/s
596
39%
2
20:00
<5%
6 m/s
15 m/s
596
43%
0
23:00
<5%
4 m/s
6 m/s
596
50%
0
0°
-4°
-1°
-6°
0°
-5°
+4°
-5°
+5°
-6°
+2°
-9°
-2°
-8°
-4°
-9°