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Colorado
Accurate weather hourly today and now in Altona (Boulder County)
now at 14:48 according to the forecast
+4°
partly cloudy
feels like +1°
UVI:
3
wind:
2 m/s
n
wind gust:
11 m/s
pressure:
624 mmHg
humidity:
56%
hourly
14 day forecast
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity
UVI
Saturday
8 February
15:00
<5%
sw
2
m/s
11
m/s
618
56%
3
16:00
6%
sw
1
m/s
11
m/s
618
58%
2
17:00
8%
ne
0
m/s
8
m/s
619
64%
1
18:00
12%
n
1
m/s
7
m/s
620
73%
0
19:00
18%
nw
2
m/s
3
m/s
621
75%
0
20:00
16%
nw
2
m/s
3
m/s
621
76%
0
21:00
17%
nw
2
m/s
3
m/s
622
75%
0
22:00
25%
nw
3
m/s
4
m/s
622
74%
0
23:00
33%
nw
3
m/s
5
m/s
622
73%
0
24:00
15%
nw
2
m/s
5
m/s
622
72%
0
Sunday
9 February
01:00
17%
nw
2
m/s
6
m/s
622
72%
0
02:00
12%
nw
2
m/s
6
m/s
622
73%
0
03:00
<5%
nw
1
m/s
3
m/s
623
76%
0
04:00
22%
w
1
m/s
2
m/s
623
76%
0
05:00
18%
w
2
m/s
3
m/s
624
74%
0
06:00
17%
sw
2
m/s
3
m/s
624
76%
0
07:00
15%
sw
2
m/s
3
m/s
624
78%
0
08:00
13%
sw
2
m/s
5
m/s
625
73%
1
09:00
10%
s
2
m/s
6
m/s
624
66%
2
10:00
<5%
s
2
m/s
6
m/s
624
62%
3
11:00
<5%
se
2
m/s
6
m/s
624
61%
4
12:00
<5%
se
2
m/s
6
m/s
623
58%
4
13:00
<5%
se
2
m/s
5
m/s
623
56%
4
14:00
<5%
se
2
m/s
5
m/s
622
55%
4
15:00
<5%
e
3
m/s
5
m/s
622
55%
3
16:00
<5%
e
3
m/s
3
m/s
622
56%
2
17:00
<5%
e
3
m/s
4
m/s
623
62%
1
18:00
<5%
se
2
m/s
4
m/s
624
70%
0
19:00
<5%
se
1
m/s
4
m/s
624
70%
0
20:00
<5%
s
1
m/s
3
m/s
623
70%
0
21:00
<5%
sw
1
m/s
3
m/s
623
70%
0
22:00
<5%
sw
1
m/s
2
m/s
622
69%
0
23:00
<5%
w
1
m/s
2
m/s
621
68%
0
24:00
<5%
w
1
m/s
1
m/s
621
68%
0
Monday
10 February
01:00
<5%
w
2
m/s
2
m/s
620
67%
0
02:00
<5%
w
2
m/s
3
m/s
620
66%
0
03:00
<5%
nw
2
m/s
3
m/s
619
67%
0
04:00
<5%
w
2
m/s
3
m/s
619
67%
0
05:00
9%
w
2
m/s
3
m/s
619
67%
0
06:00
7%
nw
2
m/s
3
m/s
619
69%
0
07:00
<5%
nw
2
m/s
3
m/s
619
71%
0
08:00
<5%
nw
2
m/s
3
m/s
620
67%
1
09:00
13%
ne
2
m/s
6
m/s
619
63%
2
10:00
13%
ne
2
m/s
6
m/s
619
60%
3
11:00
13%
ne
2
m/s
6
m/s
619
56%
3
12:00
25%
ne
2
m/s
4
m/s
619
56%
3
13:00
25%
ne
3
m/s
4
m/s
619
56%
3
14:00
25%
ne
3
m/s
4
m/s
619
57%
3
15:00
51%
ne
3
m/s
4
m/s
619
61%
2
16:00
51%
ne
3
m/s
4
m/s
620
66%
1
17:00
51%
ne
3
m/s
4
m/s
621
71%
1
18:00
84%
ne
3
m/s
4
m/s
621
74%
0
19:00
84%
ne
3
m/s
4
m/s
621
76%
0
20:00
84%
ne
3
m/s
4
m/s
621
79%
0
21:00
95%
e
3
m/s
4
m/s
621
80%
0
22:00
95%
e
3
m/s
4
m/s
621
80%
0
23:00
95%
e
3
m/s
4
m/s
621
81%
0
24:00
69%
e
2
m/s
3
m/s
621
82%
0
Tuesday
11 February
01:00
69%
e
2
m/s
3
m/s
620
82%
0
02:00
69%
e
2
m/s
3
m/s
619
83%
0
03:00
57%
se
2
m/s
3
m/s
619
82%
0
04:00
57%
se
1
m/s
3
m/s
618
82%
0
05:00
57%
se
1
m/s
3
m/s
617
82%
0
06:00
32%
e
1
m/s
2
m/s
617
83%
0
07:00
32%
e
1
m/s
2
m/s
616
83%
1
08:00
32%
e
1
m/s
2
m/s
615
84%
1
09:00
29%
n
0
m/s
7
m/s
614
80%
2
10:00
29%
n
0
m/s
7
m/s
613
77%
3
11:00
29%
n
0
m/s
7
m/s
612
73%
3
12:00
12%
nw
0
m/s
7
m/s
611
70%
3
13:00
12%
nw
1
m/s
7
m/s
610
68%
3
14:00
12%
nw
1
m/s
7
m/s
609
65%
3
10 h 27 m
17:28
17:28
10 h 29 m
07:00
07:00
17:30
17:30
10 h 32 m
06:59
06:59
17:31
17:31
10 h 34 m
06:58
06:58
+3°
0°
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0°
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0°
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-9°
-12°
-9°
-11°
-8°
-11°
-7°
-11°
today
tomorrow
day after tomorrow
3 day
7 day
10 day
14 day
pressure
browsing
history
Altona
more
+4
partly cloudy
feels like +1°
night
-5°
morning
-3°
day
+1°
browsing
history
Altona
more
+4
partly cloudy
feels like +1°
night
-5°
morning
-3°
day
+1°