Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Crescent 6%

09:23

18:29

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

Sun - Rise: 06:56, Set: 16:54, Transit: 11:55. Moon - Rise: 09:23, Set: 18:29. Civil Dark: 17:22 - 06:28. Nautical Dark: 17:54 - 05:56. Astro Dark: 18:25 - 05:25

Total Clouds (% Sky Obscured)

79
76
72
92
42
32
45
44
47
76
65
39
43
45
14
23
18
47
45
55
100
100
67
100

Low Clouds (% Sky Obscured)

22
23
21
19
11
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
14
13

Medium Clouds (% Sky Obscured)

9
15
37
14
24
11
34
38
38
26
18
2
30
32
13
23
17
31
42
53
100
100
67
58

High Clouds (% Sky Obscured)

20
19
17
30
10
7
45
11
47
56
22
18
43
45
11
4
0
9
2
55
99
94
67
95

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
2
2
4
2
0
0
0
1
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
25
35

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
0.3

Wind Speed/Direction (mph)

4
3
2
3
2
3
3
4
4
3
3
2
2
3
3
3
4
3
2
4
4
4
3
3

Chance of Frost

Temperature (°C)

0
0
-0
-1
-1
-2
-1
-2
-2
1
4
6
8
10
10
10
10
8
5
3
3
3
3
2

Feels Like (°C)

-3
-3
-3
-3
-4
-3
-3
-3
-4
-1
1
3
6
8
9
9
8
8
3
2
0
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

89
87
87
84
83
81
78
75
72
64
50
45
37
34
33
33
35
47
55
61
65
64
64
63

Pressure (mb)

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

Ozone (du)

288
289
286
285
284
282
281
281
281
281
280
280
279
278
277
277
276
274
273
274
275
275
276
276

Saturday 22

Waxing Crescent 12%

10:13

19:26

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:57, Set: 16:54, Transit: 11:55. Moon - Rise: 10:13, Set: 19:26. Civil Dark: 17:22 - 06:29. Nautical Dark: 17:54 - 05:57. Astro Dark: 18:25 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
97
100

Low Clouds (% Sky Obscured)

16
11
25
21
27
100
100
100
100
100
100
100
100
100
95
94
96
90
93
100
100
99
94
83

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
96
98
100
100
100
89
73
53
72
80
82

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
68
20
27
24
32
78
100
100
27
83
69
23
20
94

ISS Passover

Visibility (miles)

9
9
9
9
9
5
5
0
0
0
0
0
0
2
1
0
0
0
0
0
0
2
9
9

Fog (%)

0
0
0
2
5
2
0
0
19
22
0
0
0
0
0
33
0
0
0
88
92
100
100
100

Precipitation Type

Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

44
45
50
62
64
95
95
95
95
95
95
85
79
81
88
85
88
74
59
49
40
31
27
26

Precipitation Amount (mm)

0.3
0.3
0.4
0.3
0.3
1.4
3.3
1.9
0.7
1
1
0.4
0.3
0.3
0.5
0.4
0.6
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
4
4
4
4
4
3
2
2
2
2
2
3
3
3
3
3
3
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
54
55
55
61
73
85
98
98
98
100
100
94
91
85
89
96
98
98
98
98
94
94
96

Pressure (mb)

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

Ozone (du)

276
278
282
288
290
289
290
294
301
303
305
307
309
313
313
310
309
307
307
305
304
304
303
302

Sunday 23

Waxing Crescent 19%

10:55

20:27

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

Sun - Rise: 06:58, Set: 16:53, Transit: 11:56. Moon - Rise: 10:55, Set: 20:27. Civil Dark: 17:22 - 06:30. Nautical Dark: 17:54 - 05:58. Astro Dark: 18:25 - 05:27

Total Clouds (% Sky Obscured)

99
95
100
100
98
91
81
61
54
97
94
43
45
45
57
63
59
49
37
39
38
40
43
42

Low Clouds (% Sky Obscured)

94
95
100
100
98
91
81
61
53
47
30
30
31
31
54
63
58
49
37
39
38
40
43
42

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

45
2
3
1
0
0
0
0
6
40
40
0
0
0
0
0
0
0
0
1
0
0
0
0

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 (%)

100
100
100
100
100
100
100
100
66
33
16
19
13
13
13
13
13
13
13
13
13
13
13
13

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 (%)

21
10
16
5
4
2
2
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
1
2

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

Chance of Frost

Temperature (°C)

1
1
1
1
0
-0
-2
-3
-3
-2
1
3
5
5
6
6
6
5
2
0
-1
-1
-2
-2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
91
89
88
87
89
87
89
81
76
73
68
64
59
58
59
68
80
84
89
91
91
91

Pressure (mb)

1016
1016
1016
1016
1016
1017
1018
1019
1020
1020
1019
1018
1017
1016
1015
1015
1015
1015
1016
1017
1018
1019
1019
1020

Ozone (du)

299
292
285
276
271
268
267
266
267
268
271
274
274
274
273
276
278
278
280
282
283
284
286
287

Monday 24

Waxing Crescent 27%

11:32

21:31

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

Sun - Rise: 06:59, Set: 16:53, Transit: 11:56. Moon - Rise: 11:32, Set: 21:31. Civil Dark: 17:21 - 06:31. Nautical Dark: 17:53 - 05:59. Astro Dark: 18:24 - 05:28

Total Clouds (% Sky Obscured)

45
46
52
52
53
53
58
68
69
70
72
41
42
63
47
57
58
70
63
56
54
65
74
92

Low Clouds (% Sky Obscured)

45
46
52
52
53
53
58
68
69
70
72
41
42
61
47
57
58
60
54
48
46
40
37
35

Medium Clouds (% Sky Obscured)

0
0
0
0
2
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
2
5
0
2
0
0
0
0
0
0
2
1
0
0
0
0
0
0
33
67
92

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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 (%)

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

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)

0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
8
7
6
4
4
4
3
2
1

Chance of Frost

Temperature (°C)

-2
-2
-3
-3
-3
-3
-3
-3
-3
-2
0
2
3
4
5
5
5
4
-0
-2
-3
-3
-4
-4

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-7
-9
-13
-14
-13
-10
-9
-8
-8
-8
-8
-9

Relative Humidity (%)

89
87
87
86
87
87
89
89
89
82
74
64
49
37
27
23
26
37
53
63
68
71
70
69

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1021
1021
1020
1018
1017
1017
1017
1017
1019
1021
1022
1024
1025
1025

Ozone (du)

287
287
288
287
288
290
292
294
294
294
297
298
299
299
297
293
292
291
290
290
290
289
289
288

Tuesday 25

Waxing Crescent 37%

12:03

22:35

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 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:00, Set: 16:53, Transit: 11:56. Moon - Rise: 12:03, Set: 22:35. Civil Dark: 17:21 - 06:32. Nautical Dark: 17:53 - 06:00. Astro Dark: 18:24 - 05:29

Total Clouds (% Sky Obscured)

82
82
94
87
95
93
87
73
74
56
68
64
73
61
46
54
63
73
69
63
54
51
64
84

Low Clouds (% Sky Obscured)

36
41
43
43
39
43
42
39
35
33
31
34
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
5
3
2
5
85
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
35
2
25
47
69
56
42
29
19
10
0
61
60
46
54
53
47
36
25
13
38
62
84

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 (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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 (%)

2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-6
-7
-7
-9
-9
-9
-8
-8
-3
-3
-3
-2
-1
-1
-0
1
1
-5
-4
-4
-5
-5

Dew Point (°C)

-10
-10
-10
-11
-11
-11
-12
-12
-11
-12
-12
-12
-13
-12
-12
-12
-11
-10
-10
-9
-8
-8
-8
-8

Relative Humidity (%)

66
65
64
61
60
60
59
60
61
53
43
39
35
34
33
31
37
44
51
56
64
71
69
71

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1028
1029
1029
1028
1027
1026
1026
1025
1024
1024
1025
1026
1028
1029
1031
1031
1031

Ozone (du)

290
290
291
293
295
296
296
295
294
293
293
292
292
289
287
284
283
282
280
279
278
277
277
276

Wednesday 26

Waxing Crescent 48%

12:31

No Set

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

Sun - Rise: 07:01, Set: 16:52, Transit: 11:57. Moon - Rise: 12:31, Set: No Set. Civil Dark: 17:21 - 06:33. Nautical Dark: 17:53 - 06:01. Astro Dark: 18:24 - 05:29

Total Clouds (% Sky Obscured)

70
55
36
29
26
24
24
23
36
57
72
80
72
63
55
50
45
41
28
17
4
6
9
11

Low Clouds (% Sky Obscured)

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

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)

69
52
34
26
18
10
7
3
0
0
0
0
22
41
45
34
23
13
9
4
0
0
0
0

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 (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-9
-10
-9
-10
-11
-11
-10
-11
-10
-10
-9
-8
-7
-6
-7
-6
-6
-5
-4
-4
-5
-5

Relative Humidity (%)

70
69
66
65
65
62
62
60
58
56
48
41
35
36
37
38
45
55
67
72
78
83
82
84

Pressure (mb)

1031
1031
1031
1031
1031
1031
1030
1031
1031
1031
1030
1028
1027
1026
1025
1023
1024
1025
1025
1026
1027
1028
1028
1027

Ozone (du)

276
275
275
275
274
274
273
273
274
274
273
273
273
272
271
270
269
269
268
269
269
269
270
271

Thursday 27

First Quarter 59%

12:57

23:41

23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:02, Set: 16:52, Transit: 11:57. Moon - Rise: 12:57, Set: 23:41. Civil Dark: 17:21 - 06:34. Nautical Dark: 17:53 - 06:02. Astro Dark: 18:24 - 05:30

Total Clouds (% Sky Obscured)

10
10
9
19
30
38
48
58
77
83
89
95
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
4
4
3
2
1
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
1
1
2
20
37
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
18
33
33
24
5
5
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-5
-5
-4
-5
-5
-5
-6
-6
-6
-6
-5
-5
4
4
4
5
4

Dew Point (°C)

-5
-5
-6
-6
-7
-7
-7
-7
-7
-7
-6
-6
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

84
82
79
78
76
75
73
71
69
66
57
49
42
42
41
40
45
52

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1023
1022
1021
1019
1018
1016
1016
1015

Ozone (du)

271
271
271
271
272
272
272
272
272
272
272
273
274
275
275
276
277
278

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

Generated: 21/11/25 23:41:16. Forecast: 21/11/25 to 27/11/25. Timezone: UTC-7.00