Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 10%

09:04

19:26

16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 OK
09 OK
10 Good
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 07:18, Set: 17:21, Transit: 12:20. Moon - Rise: 09:04, Set: 19:26. Civil Dark: 17:49 - 06:50. Nautical Dark: 18:21 - 06:19. Astro Dark: 18:52 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
3
4
7
7
12
28
30
9
34
34
38
48
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
2
3
10
19
13
2
16
16
36
39
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
5
1
0
0
0
0
0
0
0
0
0
1
2
3
4
4
2
0
2
2
3
3
2

Chance of Frost

Temperature (°C)

4
1
-2
-3
-3
-4
-4
-4
-4
-5
-5
-5
-5
-6
-7
-7
-6
-3
2
3
4
5
6
5

Feels Like (°C)

2
-1
-3
-4
-4
-5
-5
-5
-6
-7
-7
-7
-7
-8
-8
-9
-9
-5
-1
1
1
2
3
2

Dew Point (°C)

-11
-10
-11
-11
-10
-10
-10
-10
-11
-12
-13
-14
-15
-16
-18
-18
-19
-19
-17
-15
-15
-14
-13
-13

Relative Humidity (%)

32
43
49
53
56
59
60
60
59
56
54
51
47
43
39
39
36
27
24
24
24
23
24
25

Pressure (mb)

1018
1019
1021
1022
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1021
1020
1020

Ozone (du)

298
297
298
300
304
307
310
313
314
315
313
310
308
309
312
312
314
314
306
302
297
294
291
289

Wednesday 21

Waxing Crescent 17%

09:29

20:31

16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:18, Set: 17:22, Transit: 12:21. Moon - Rise: 09:29, Set: 20:31. Civil Dark: 17:50 - 06:50. Nautical Dark: 18:22 - 06:18. Astro Dark: 18:53 - 05:47

Total Clouds (% Sky Obscured)

22
80
75
76
72
72
67
79
81
91
71
73
61
66
71
90
100
100
100
100
100
95
86
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
2
2
2
2
11
0
0
0
0
0
0
0
0
0
0
14
68
83
75
79
98

High Clouds (% Sky Obscured)

22
49
26
32
35
24
25
41
62
84
48
54
37
54
58
88
100
100
100
100
100
84
53
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
0
0
1
2
2
2
2
2
1
2
1
1
1
2
2
2
1
0
1
1
2
3
3

Chance of Frost

Temperature (°C)

4
1
-1
-2
-3
-3
-3
-3
-4
-3
-4
-4
-4
-4
-4
-5
-4
-1
2
4
5
6
6
5

Feels Like (°C)

2
-1
-5
-5
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-9
-7
-5
-2
0
1
2
2
1

Dew Point (°C)

-12
-11
-11
-11
-11
-11
-11
-11
-12
-11
-12
-12
-13
-13
-14
-14
-14
-14
-15
-14
-14
-13
-13
-13

Relative Humidity (%)

30
41
47
50
52
53
52
52
52
52
51
50
49
48
48
46
43
35
28
26
24
24
25
25

Pressure (mb)

1020
1020
1022
1023
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1020
1019
1018
1017
1015
1014
1014

Ozone (du)

289
289
290
293
291
291
294
298
304
305
304
303
305
308
311
309
310
313
314
316
314
312
309
312

Thursday 22

Waxing Crescent 16%

09:53

21:36

16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:17, Set: 17:23, Transit: 12:21. Moon - Rise: 09:53, Set: 21:36. Civil Dark: 17:51 - 06:49. Nautical Dark: 18:23 - 06:18. Astro Dark: 18:54 - 05:47

Total Clouds (% Sky Obscured)

96
82
50
48
42
55
99
92
94
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
6
28
38
81
98
100
98
100
99
100
99
89
95
92

Medium Clouds (% Sky Obscured)

86
77
48
22
14
31
29
42
88
85
68
100
100
100
100
100
100
100
100
100
100
100
97
93

High Clouds (% Sky Obscured)

30
10
2
20
22
23
96
28
25
40
56
79
100
100
100
100
100
100
35
35
30
35
35
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
2
1
0
1
1
4
4
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
4
8
6
12
37
57
66
71
80
71
72
76
75
78
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.3
0.4
0.4
0.6
0.4
0.5
0.4
0.4
0.4
0.5

Wind Speed/Direction (mph)

1
1
0
0
1
1
1
2
1
1
1
1
0
0
0
1
1
1
0
0
1
1
2
2

Chance of Frost

Temperature (°C)

4
2
0
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-0
-1
-1
-1
-0
0
1
1
1

Feels Like (°C)

1
-1
-4
-3
-5
-5
-5
-6
-6
-6
-6
-5
-6
-4
-4
-4
-4
-4
-5
-4
-3
-2
-1
-2

Dew Point (°C)

-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-11
-12
-12
-12
-12
-9
-5
-3
-3
-2
-2
-3
-3

Relative Humidity (%)

32
39
43
48
50
50
50
51
51
50
50
48
46
43
43
42
51
75
86
81
84
80
74
78

Pressure (mb)

1014
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1020
1021
1021
1020
1019
1017
1016
1016

Ozone (du)

313
312
310
306
304
306
304
300
296
293
293
292
290
290
289
290
288
286
284
285
287
287
288
289

Friday 23

Waxing Crescent 26%

10:19

22:42

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:16, Set: 17:25, Transit: 12:21. Moon - Rise: 10:19, Set: 22:42. Civil Dark: 17:52 - 06:49. Nautical Dark: 18:24 - 06:17. Astro Dark: 18:55 - 05:46

Total Clouds (% Sky Obscured)

95
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
88
90
92
95
97
100
100
100
100
100
100
100
96
92
89
90
92
92
94
96
97
97
97

Medium Clouds (% Sky Obscured)

91
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100
89
100
99
98
85
36
10
64

High Clouds (% Sky Obscured)

3
23
63
100
92
86
97
100
100
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
None
None
None

Precipitation Probability (%)

74
78
81
86
87
84
88
95
95
95
95
95
92
78
73
72
65
58
48
52
51
55
50
51

Precipitation Amount (mm)

0.4
0.4
0.5
0.7
0.6
0.6
0.6
0.7
0.8
0.8
0.9
0.7
0.6
0.4
0.4
0.4
0.3
0.2
0.2
0
0.1
0
0
0

Wind Speed/Direction (mph)

1
1
0
0
0
0
0
1
0
1
0
0
0
1
0
1
0
0
1
3
3
3
4
4

Chance of Frost

Temperature (°C)

0
-0
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
0
-0
0
0
0

Feels Like (°C)

-3
-2
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-2
-1
-1
-2
-1

Relative Humidity (%)

89
91
96
98
98
98
96
98
98
98
98
98
98
98
100
98
98
94
94
89
92
91
86
91

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1012
1012

Ozone (du)

289
289
291
291
289
290
291
295
295
295
297
300
299
300
302
302
300
298
296
295
294
292
292
291

Saturday 24

Waxing Crescent 37%

10:47

23:50

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 07:16, Set: 17:26, Transit: 12:21. Moon - Rise: 10:47, Set: 23:50. Civil Dark: 17:53 - 06:48. Nautical Dark: 18:25 - 06:17. Astro Dark: 18:56 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
94
89
83
62
41
14
12
8
2
2
3
2
2
2
1
5
10
13
7
3

Low Clouds (% Sky Obscured)

97
78
56
35
35
40
35
30
30
14
12
8
2
2
2
2
2
1
0
5
10
13
7
3

Medium Clouds (% Sky Obscured)

98
85
70
48
89
78
46
62
41
14
5
5
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
69
37
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
1
1
0
0
0
0
0
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
51
58
60
56
46
32
31
26
7
7
5
3
5
3
0
0
0
0
0
0
0
2
0

Precipitation Amount (mm)

0
0.1
0.3
0.5
0.3
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
1
1
2
3
4
5
6
5
6
5
5
5
5
5
5
2
1
3
4
5
6
5

Chance of Frost

Temperature (°C)

-0
-1
-1
-2
-3
-3
-5
-5
-6
-7
-9
-11
-11
-12
-12
-13
-12
-8
-4
-0
1
1
2
0

Feels Like (°C)

-3
-4
-4
-4
-5
-6
-8
-8
-10
-10
-13
-14
-14
-14
-15
-15
-14
-14
-14
-14
-1
-1
-0
-0

Dew Point (°C)

-1
-2
-2
-2
-3
-4
-5
-6
-7
-9
-11
-12
-13
-15
-16
-17
-17
-14
-11
-9
-8
-8
-7
-7

Relative Humidity (%)

94
94
98
100
98
98
96
96
92
89
87
86
83
79
76
71
67
60
55
50
51
52
52
60

Pressure (mb)

1013
1013
1014
1014
1015
1016
1017
1017
1018
1020
1022
1023
1024
1025
1026
1027
1027
1026
1024
1023
1022
1021
1020
1020

Ozone (du)

292
292
294
295
295
296
295
297
298
301
302
300
300
300
300
300
300
303
306
309
310
311
312
312

Sunday 25

First Quarter 48%

11:20

01:01

16 Good
17 Good
18 Good
19 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 07:15, Set: 17:27, Transit: 12:21. Moon - Rise: 11:20, Set: 01:01. Civil Dark: 17:54 - 06:48. Nautical Dark: 18:26 - 06:16. Astro Dark: 18:57 - 05:45

Total Clouds (% Sky Obscured)

1
6
15
21
18
18
2
3
2
2
2
3
3
2
2
1
1
0
0
0
0
0
1
5

Low Clouds (% Sky Obscured)

0
1
1
1
1
1
1
1
1
2
2
3
3
2
2
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
0
1
3
3
3
3
3
3
3
3
3
4
4
4
4
1
0
2
2
3
4
3

Chance of Frost

Temperature (°C)

-1
-2
-4
-6
-8
-9
-9
-10
-10
-11
-11
-12
-12
-13
-12
-11
-10
-7
-4
-0
1
2
3
1

Feels Like (°C)

0
1
-4
-5
-5
-6
-7
-8
-12
-12
-13
-13
-14
-14
-14
-14
-13
-12
-13
-12
-1
-1
-1
-0

Dew Point (°C)

-6
-5
-7
-8
-9
-10
-11
-12
-12
-13
-13
-14
-15
-15
-15
-15
-15
-13
-11
-9
-9
-8
-8
-7

Relative Humidity (%)

68
79
82
85
88
88
87
88
88
86
86
85
83
83
76
73
68
62
56
51
49
48
46
54

Pressure (mb)

1020
1021
1023
1025
1026
1027
1028
1028
1029
1029
1030
1030
1031
1032
1033
1034
1034
1033
1032
1031
1030
1029
1027
1028

Ozone (du)

312
312
313
313
313
313
313
313
311
310
309
309
308
307
307
307
306
305
304
303
303
303
302
301

Monday 26

Waxing Gibbous 60%

12:00

02:15

16 Good
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:14, Set: 17:28, Transit: 12:22. Moon - Rise: 12:00, Set: 02:15. Civil Dark: 17:55 - 06:47. Nautical Dark: 18:27 - 06:16. Astro Dark: 18:58 - 05:45

Total Clouds (% Sky Obscured)

13
23
44
75
85
90
90
95
95
95
100
100
100
100
100
100
97
95
92

Low Clouds (% Sky Obscured)

0
1
2
3
4
4
5
5
5
4
4
5
5
5
5
5
3
2
0

Medium Clouds (% Sky Obscured)

0
12
28
42
57
77
90
95
95
95
100
100
100
96
92
88
71
55
39

High Clouds (% Sky Obscured)

0
0
0
0
5
5
5
15
30
65
80
95
100
100
100
100
96
37
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
1
1
1
0
0
0
0
2
3
3
4
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
1
0
1
3
3
3
3
3
3
2
2
2
2
2
1
1
0
0

Chance of Frost

Temperature (°C)

-1
-2
-3
-4
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-6
-6
-3
0

Feels Like (°C)

-1
1
-4
-5
-5
-5
-6
-6
-9
-10
-11
-11
-10
-11
-11
-10
-10
-9
-8

Dew Point (°C)

-7
-6
-6
-7
-7
-7
-8
-8
-8
-8
-9
-9
-9
-10
-10
-9
-9
-8
-7

Relative Humidity (%)

63
72
76
81
85
87
85
87
87
85
85
85
85
83
80
79
77
67
58

Pressure (mb)

1029
1029
1031
1032
1033
1034
1034
1034
1034
1034
1034
1034
1033
1033
1033
1032
1032
1031
1030

Ozone (du)

300
299
298
297
297
295
293
291
291
291
291
291
292
292
294
296
297
297
296

Forecast for Chimney Rock, Archuleta, United States of America (37.19,-107.30)

Generated: 20/01/26 16:20:21. Forecast: 20/01/26 to 26/01/26. Timezone: UTC-7.00