Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waning Crescent 27%

01:16

16:46

23 Bad
00 OK
01 Good
02 OK
03 OK
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 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:54, Set: 19:15, Transit: 13:05. Moon - Rise: 01:16, Set: 16:46. Civil Dark: 19:41 - 06:28. Nautical Dark: 20:12 - 05:57. Astro Dark: 20:44 - 05:25

Total Clouds (% Sky Obscured)

60
32
3
22
29
68
77
71
76
76
84
83
94
89
80
55
54
48
4
0
0
0
0
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
28
17
29
19
16
30
24
21
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
43
59
55
55
54
68
66
87
75
63
25
29
24
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
2
4
5
5
5
5
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
3
2
6
7
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
20
39
52
43
25
6
3
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
6
6
5
7
8
8
6
6
7
13
13
16
15
15
15
16
14
11
8
6
5

Chance of Frost

Temperature (°C)

6
6
5
5
5
6
7
7
7
8
10
12
13
14
14
15
15
15
15
14
10
8
7
7

Feels Like (°C)

3
3
4
4
4
4
4
5
4
5
6
9
10
10
11
10
10
9
9
10
9
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

66
65
66
63
65
66
58
57
58
56
50
47
44
48
49
45
42
37
34
37
49
57
57
56

Pressure (mb)

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

Ozone (du)

280
279
280
280
279
277
277
277
277
278
279
278
277
276
275
275
275
275
276
279
280
283
283
283

Tuesday 16

Waning Crescent 17%

02:25

17:23

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
16 Good
17 Good
18 Good
19 OK
20 OK
21 Good
22 Good

Sun - Rise: 06:55, Set: 19:14, Transit: 13:04. Moon - Rise: 02:25, Set: 17:23. Civil Dark: 19:40 - 06:29. Nautical Dark: 20:11 - 05:58. Astro Dark: 20:42 - 05:26

Total Clouds (% Sky Obscured)

3
0
0
0
6
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
26
18
11

Low Clouds (% Sky Obscured)

0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
26
18
11

Medium Clouds (% Sky Obscured)

0
0
0
0
6
10
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)

6
8
6
5
6
7
7
6
7
4
4
7
12
14
15
14
13
13
13
12
8
3
3
2

Chance of Frost

Temperature (°C)

6
6
6
6
6
5
4
5
4
7
10
12
14
15
15
16
16
15
14
12
9
6
6
5

Feels Like (°C)

6
5
6
5
5
5
4
4
3
7
9
11
13
13
12
12
12
12
10
9
8
5
4
3

Dew Point (°C)

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

Relative Humidity (%)

55
54
54
53
54
56
56
59
61
53
37
27
24
22
21
20
20
22
24
32
49
56
58
58

Pressure (mb)

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

Ozone (du)

281
280
281
280
278
277
275
275
274
275
276
275
275
275
274
275
275
274
274
273
274
275
276
277

Wednesday 17

Waning Crescent 10%

03:35

17:53

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

Sun - Rise: 06:56, Set: 19:12, Transit: 13:04. Moon - Rise: 03:35, Set: 17:53. Civil Dark: 19:38 - 06:29. Nautical Dark: 20:09 - 05:59. Astro Dark: 20:40 - 05:27

Total Clouds (% Sky Obscured)

18
0
0
0
0
0
0
1
0
0
10
0
0
1
11
6
25
27
70
56
52
50
69
86

Low Clouds (% Sky Obscured)

18
0
0
0
0
0
0
0
0
0
0
0
0
0
11
0
25
27
34
23
11
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
6
10
7
10
7
4
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
1
2
45
40
40
35
46
77

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
1
1
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
2
3
3
3
3
3
3
3
3
4
6
7
8
9
10
10
10
6
3
3
2

Chance of Frost

Temperature (°C)

4
3
3
3
3
3
2
2
2
4
8
10
12
14
15
16
16
15
15
13
10
8
7
6

Feels Like (°C)

1
1
1
1
1
1
0
0
0
3
7
8
10
12
12
12
12
12
11
9
7
5
3
2

Dew Point (°C)

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

Relative Humidity (%)

61
63
63
64
64
67
66
65
65
54
44
33
28
26
25
25
24
25
27
33
48
52
56
58

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1021
1021
1020
1019
1018
1017
1016
1016
1017
1018
1019
1021
1022
1022

Ozone (du)

278
277
277
276
275
275
274
273
273
273
274
274
274
274
273
272
271
270
270
270
270
270
270
270

Thursday 18

Waning Crescent 5%

04:41

18:19

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

Sun - Rise: 06:56, Set: 19:10, Transit: 13:03. Moon - Rise: 04:41, Set: 18:19. Civil Dark: 19:37 - 06:30. Nautical Dark: 20:07 - 06:00. Astro Dark: 20:38 - 05:28

Total Clouds (% Sky Obscured)

99
85
76
65
65
60
60
60
60
60
35
17
51
79
89
94
96
99
100
97
84
90
58
30

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
17
32
46
44
41
37
25
12
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
3
0
5
5
52
5
7
90
5
17

High Clouds (% Sky Obscured)

98
69
42
15
10
20
35
35
20
25
24
17
50
73
85
94
96
99
100
88
76
63
42
21

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
2
3
3
4
4
4
4
4
4
2
2
4
7
7
7
8
8
8
9
8
7
6
7

Chance of Frost

Temperature (°C)

4
3
3
3
3
4
4
4
5
6
8
11
13
15
16
16
16
16
15
14
11
9
8
6

Feels Like (°C)

1
-0
-1
-0
0
1
1
1
2
4
5
8
11
11
12
12
12
11
11
10
8
8
5
6

Dew Point (°C)

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

Relative Humidity (%)

58
58
55
48
50
52
52
51
51
45
31
24
22
20
19
20
22
24
26
36
50
58
51
61

Pressure (mb)

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

Ozone (du)

270
270
269
269
269
268
268
266
266
265
265
265
264
263
263
262
262
263
263
265
264
264
262
262

Friday 19

Waning Crescent 1%

05:45

18:42

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

Sun - Rise: 06:57, Set: 19:09, Transit: 13:03. Moon - Rise: 05:45, Set: 18:42. Civil Dark: 19:35 - 06:31. Nautical Dark: 20:06 - 06:01. Astro Dark: 20:37 - 05:29

Total Clouds (% Sky Obscured)

0
5
5
0
13
26
41
27
16
5
24
34
31
65
60
56
65
74
79
61
42
24
34
44

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
5
8
13
16
15
19
28
40
37
29
21
32
44

Medium Clouds (% Sky Obscured)

0
5
5
0
6
26
41
27
16
5
24
34
7
50
42
35
44
53
61
41
21
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
1
4
4
2
0
1
2
1
13
18
20
20
15
2
3
4

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)

6
7
5
6
7
6
6
6
5
4
3
5
8
10
9
10
11
9
8
6
6
5
6
7

Chance of Frost

Temperature (°C)

6
5
5
4
4
4
4
5
6
7
9
11
13
15
16
16
16
15
14
13
12
10
9
8

Feels Like (°C)

4
3
2
1
3
2
2
3
4
5
6
8
10
13
13
13
13
13
13
13
10
10
10
8

Dew Point (°C)

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

Relative Humidity (%)

67
72
75
79
80
82
85
82
81
75
72
65
53
41
40
40
39
43
49
54
61
68
80
78

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020
1019
1018
1017
1018
1018
1019
1019
1020
1021
1021

Ozone (du)

263
263
264
264
265
265
265
262
261
262
262
263
263
263
262
262
261
260
260
260
262
264
266
267

Saturday 20

Waning Crescent 0%

06:46

19:04

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 OK
22 OK

Sun - Rise: 06:58, Set: 19:07, Transit: 13:03. Moon - Rise: 06:46, Set: 19:04. Civil Dark: 19:33 - 06:32. Nautical Dark: 20:04 - 06:01. Astro Dark: 20:35 - 05:30

Total Clouds (% Sky Obscured)

51
56
59
64
66
68
70
68
67
67
69
67
63
62
58
52
37
20
5
12
22
28
25
21

Low Clouds (% Sky Obscured)

51
56
59
61
59
54
56
58
57
56
56
53
49
44
37
30
24
19
5
9
5
3
5
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
9
14
30
29
29
14
14
14
13
9
9
5
10
22
24
24
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
4
4
4
3
2
1
0
4
8
11
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
3
1
2
3
4
3
2
1
2
2
2
5
7
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

2
8
10
7
17
20
17
27
31
33
34
35
38
36
33
29
32
36
40
30
20
12
9
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
6
5
5
4
4
4
4
4
6
9
12
12
12
13
11
9
8
5
3
2
2

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
8
9
9
10
11
12
12
12
12
12
11
11
9
8
6
5

Feels Like (°C)

8
7
6
6
7
6
6
4
5
6
7
6
6
6
9
9
9
9
10
10
7
6
6
4

Dew Point (°C)

4
3
3
3
3
3
3
3
5
6
8
7
7
7
6
7
7
8
8
8
7
6
6
4

Relative Humidity (%)

78
78
78
78
78
78
76
76
81
84
88
83
76
71
70
69
67
73
79
85
88
91
94
93

Pressure (mb)

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

Ozone (du)

268
270
271
273
274
276
278
280
281
282
283
281
279
277
277
276
275
275
274
273
272
271
269
269

Sunday 21

New Moon 1%

07:47

19:25

23 OK
00 OK
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

Sun - Rise: 06:59, Set: 19:06, Transit: 13:02. Moon - Rise: 07:47, Set: 19:25. Civil Dark: 19:32 - 06:33. Nautical Dark: 20:02 - 06:02. Astro Dark: 20:33 - 05:31

Total Clouds (% Sky Obscured)

20
16
11
5
5
4
3
2
2
1
1
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

20
16
11
5
4
4
3
2
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
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

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 (%)

1
1
1
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

Wind Speed/Direction (mph)

2
3
2
2
1
2
2
2
2
1
1
2
5
8
9
9
10
8
6

Chance of Frost

Temperature (°C)

5
4
4
3
3
3
3
3
4
6
8
11
13
15
16
16
16
16
15

Feels Like (°C)

4
3
2
1
2
1
1
1
1
2
2
3
4
5
15
15
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
93
93
91
91
88
72
58
47
39
32
26
26
26
26
30
34

Pressure (mb)

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

Ozone (du)

269
268
268
267
267
266
266
265
266
266
266
266
265
265
265
265
265
265
265

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

Generated: 15/09/25 23:04:58. Forecast: 15/09/25 to 21/09/25. Timezone: UTC-6.00