Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

New Moon 0%

07:38

18:17

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
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 07:26, Set: 18:23, Transit: 12:55. Moon - Rise: 07:38, Set: 18:17. Civil Dark: 18:50 - 06:59. Nautical Dark: 19:21 - 06:28. Astro Dark: 19:51 - 05:58

Total 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

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
0
0
0
0
0
0
0
0
0
0
0
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 (%)

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)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
2
6
9
11
13
14
14
14
13
12
9
5
4
3
3
3
3

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-2
-0
4
7
10
11
12
12
12
11
10
8
4
4
3
3
2
2

Dew Point (°C)

-10
-11
-12
-12
-14
-16
-17
-16
-16
-15
-14
-12
-10
-9
-8
-6
-4
-1
-1
-2
-3
-4
-6
-8

Relative Humidity (%)

44
41
39
37
32
28
25
24
19
16
16
17
18
19
22
25
33
52
63
63
62
57
51
45

Pressure (mb)

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

Ozone (du)

274
273
272
272
273
273
270
269
268
268
267
267
266
264
264
265
265
264
262
261
257
256
254
254

Wednesday 22

Waxing Crescent 2%

08:39

18:44

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

Sun - Rise: 07:27, Set: 18:22, Transit: 12:54. Moon - Rise: 08:39, Set: 18:44. Civil Dark: 18:49 - 07:00. Nautical Dark: 19:20 - 06:29. Astro Dark: 19:50 - 05:59

Total Clouds (% Sky Obscured)

4
6
3
12
5
18
17
24
42
41
33
26
45
37
28
30
29
33
70
87
67
72
100
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
32
37
28
26
29
18
40
41
40
40
52
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
24
30
27
6
26
30
27
28
30
13
1
1
9
1
2
40
37

High Clouds (% Sky Obscured)

0
0
0
12
0
18
7
7
26
27
9
11
45
0
0
0
0
27
70
87
67
72
100
7

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
1
0
0
2
1
6
10
20

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)

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

Chance of Frost

Temperature (°C)

3
3
3
3
3
2
2
2
5
8
11
12
13
13
13
12
11
8
5
4
4
4
3
4

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-10
-9
-9
-9
-9
-9
-9
-9
-11
-11
-10
-7
-4
-3
-2
1
1
-1
-1
-2
-2
-3

Relative Humidity (%)

41
38
39
41
43
44
45
43
34
28
20
18
19
24
30
35
42
61
71
71
68
68
69
64

Pressure (mb)

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

Ozone (du)

253
253
253
253
254
255
257
257
256
256
255
255
254
255
255
255
256
257
255
254
253
252
252
252

Thursday 23

Waxing Crescent 5%

09:40

19:16

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
23 Bad
00 Bad

Sun - Rise: 07:28, Set: 18:21, Transit: 12:54. Moon - Rise: 09:40, Set: 19:16. Civil Dark: 18:48 - 07:01. Nautical Dark: 19:18 - 06:30. Astro Dark: 19:49 - 06:00

Total Clouds (% Sky Obscured)

89
70
98
100
95
83
93
95
100
100
100
86
99
89
100
74
93
82
74
68
66
65
65
60

Low Clouds (% Sky Obscured)

56
43
62
57
68
57
47
57
61
84
82
65
49
53
41
36
65
57
45
34
23
11
1
11

Medium Clouds (% Sky Obscured)

58
24
97
89
81
59
35
91
78
70
100
59
80
60
91
71
52
39
21
15
15
15
15
20

High Clouds (% Sky Obscured)

5
0
0
100
0
0
93
91
100
100
100
8
99
89
30
39
72
60
50
35
20
35
35
14

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

31
27
38
57
68
58
61
68
86
95
95
95
93
92
82
71
72
50
33
31
24
34
43
39

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.2
0.3
0.4
0.6
1
1.2
0.7
0.5
0.6
0.5
0.2
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
59
67
75
88
93
93
91
71
85
91
91
69
60
62
64
71
91
93
91
89
84
88
91

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

254
255
256
255
256
257
257
257
259
259
259
261
263
265
265
266
266
267
267
267
267
266
265
264

Friday 24

Waxing Crescent 10%

10:40

19:54

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

Sun - Rise: 07:29, Set: 18:20, Transit: 12:54. Moon - Rise: 10:40, Set: 19:54. Civil Dark: 18:46 - 07:02. Nautical Dark: 19:17 - 06:31. Astro Dark: 19:48 - 06:01

Total Clouds (% Sky Obscured)

65
57
43
42
33
46
46
38
3
3
4
8
12
19
17
10
1
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

13
11
9
6
3
0
0
0
0
0
0
8
12
19
17
10
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
20
24
25
2
1
0
0
0
0
2
4
5
5
5
5
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
2
0
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
2
2
3
3
3
3
7
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 (%)

30
25
18
4
0
0
0
0
0
0
0
0
0
2
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
2
3
3
3
3
2
2
2
2
2
2
3
4
4
4
3
3
2
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-2
-2
-1
-1
-2
-2
-1
-1
-1
0
0
0
1
3
2
1
-1
-3
-5
-7

Relative Humidity (%)

94
94
96
96
96
96
96
92
80
68
62
57
56
56
57
58
63
81
88
86
80
73
64
58

Pressure (mb)

1018
1018
1018
1018
1019
1019
1020
1020
1019
1018
1017
1017
1016
1016
1016
1016
1017
1018
1019
1021
1021
1021
1021
1021

Ozone (du)

263
263
262
261
261
261
262
263
265
266
266
265
263
262
261
261
261
262
263
263
261
259
258
256

Saturday 25

Waxing Crescent 17%

11:39

20:40

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

Sun - Rise: 07:30, Set: 18:18, Transit: 12:54. Moon - Rise: 11:39, Set: 20:40. Civil Dark: 18:45 - 07:03. Nautical Dark: 19:16 - 06:32. Astro Dark: 19:47 - 06:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
26
49
74
0
0
0
0
0
0
0
1
1
22
43
63
76

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
26
49
74
0
0
0
0
0
0
0
1
1
22
43
63
76

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-2
-1
-2
-1
0
3
5
7
9
9
9
10
12
12
13
6
6
5
5
4
4

Dew Point (°C)

-8
-9
-9
-9
-9
-10
-9
-9
-12
-12
-10
-7
-5
-4
-2
0
2
3
3
2
0
-1
-3
-5

Relative Humidity (%)

51
48
47
47
47
47
47
45
32
27
27
29
32
35
39
47
57
69
71
74
75
69
64
58

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1018
1017
1016
1016
1017
1017
1018
1019
1020
1020
1020
1020

Ozone (du)

256
256
255
255
255
254
253
253
254
253
253
253
253
254
254
255
256
256
257
258
259
259
260
260

Sunday 26

Waxing Crescent 25%

12:32

21:32

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

Sun - Rise: 07:31, Set: 18:17, Transit: 12:54. Moon - Rise: 12:32, Set: 21:32. Civil Dark: 18:44 - 07:04. Nautical Dark: 19:15 - 06:33. Astro Dark: 19:45 - 06:03

Total Clouds (% Sky Obscured)

88
100
100
100
100
100
100
97
71
56
44
46
48
47
33
17
5
14
27
39
56
61
65
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
5
14
11
11
27
28
18
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
21
28
19
11
1
5
8
12
9
9
5
14
27
39
56
61
65
70

High Clouds (% Sky Obscured)

88
100
100
100
100
100
100
97
70
49
34
46
48
47
33
17
5
14
27
31
22
12
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
1
1
0
2
3
5
4
4
4

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
7
9
43
67
88
95
95
95
95
72
32
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
1
1
1
0.7
0.4
0
0

Wind Speed/Direction (mph)

7
7
6
6
6
6
6
5
4
5
6
7
9
11
13
11
8
6
8
10
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
55
53
54
57
58
57
57
55
52
47
43
50
57
66
75
85
96
93
88
83
84
87
89

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1015
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1015

Ozone (du)

261
262
263
263
263
264
264
264
265
264
264
263
265
266
267
270
274
278
281
284
288
289
291
292

Monday 27

Waxing Crescent 34%

13:20

22:31

Sun - Rise: 07:32, Set: 18:16, Transit: 12:54. Moon - Rise: 13:20, Set: 22:31. Civil Dark: 18:43 - 07:05. Nautical Dark: 19:14 - 06:34. Astro Dark: 19:44 - 06:03

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Silverton, San Juan, United States of America (37.81,-107.66)

Generated: 21/10/25 01:30:47. Forecast: 21/10/25 to 27/10/25. Timezone: UTC-6.00