Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 80%

16:42

02:41

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

Sun - Rise: 06:59, Set: 19:08, Transit: 13:03. Moon - Rise: 16:42, Set: 02:41. Civil Dark: 19:34 - 06:33. Nautical Dark: 20:04 - 06:02. Astro Dark: 20:36 - 05:31

Total Clouds (% Sky Obscured)

24
80
29
96
96
99
100
100
100
100
96
22
10
2
3
2
35
79
77
92
61
57
32
48

Low Clouds (% Sky Obscured)

0
0
21
30
23
16
18
2
0
2
3
13
0
0
0
0
22
32
28
32
20
10
13
26

Medium Clouds (% Sky Obscured)

0
0
8
54
59
70
84
93
90
32
1
0
10
0
0
2
10
60
69
68
28
38
2
1

High Clouds (% Sky Obscured)

18
40
23
43
46
93
100
92
66
100
96
8
3
2
2
0
4
0
4
0
0
0
4
9

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
2
5
3
2
3
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
11
13
12
11
11
10
9
9
7
6
6
5
4
3
3
2
2
3
4
4
4
9

Dew Point (°C)

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

Relative Humidity (%)

26
24
22
20
20
21
26
32
40
53
57
61
62
61
61
60
61
63
59
56
58
65
61
55

Pressure (mb)

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

Ozone (du)

270
267
267
269
268
268
267
266
267
267
266
266
266
266
266
267
267
265
264
264
264
265
265
266

Tuesday 22

Waxing Gibbous 87%

17:13

03:45

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:00, Set: 19:06, Transit: 13:02. Moon - Rise: 17:13, Set: 03:45. Civil Dark: 19:32 - 06:34. Nautical Dark: 20:03 - 06:03. Astro Dark: 20:34 - 05:32

Total Clouds (% Sky Obscured)

79
94
100
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)

27
25
23
25
23
25
21
22
15
18
56
20
68
82
36
32
35
42
41
48
45
40
49
72

Medium Clouds (% Sky Obscured)

13
29
81
100
64
49
47
76
35
46
95
100
74
99
72
75
40
40
45
35
78
100
100
100

High Clouds (% Sky Obscured)

34
78
100
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
8
9
9
9
7
9
8
4
5
6
6
2
2
5
9
9
6
8
7
8
9
4
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
81
91
85
79
62
53
56
96
100
98
41

Precipitation Type

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

Precipitation Probability (%)

36
43
31
39
64
78
83
89
72
77
67
78
95
66
41
50
48
62
80
69
70
66
66
52

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0.4
0.6
0.5
0.6
0.3
0.9
1.7
0.4
0
0
0
0.3
0.4
0.3
0.3
0.3
0.3
0

Wind Speed/Direction (mph)

7
10
9
9
10
7
7
5
4
4
6
3
4
5
4
5
5
4
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

12
13
13
14
14
13
12
11
10
9
9
9
8
8
8
8
8
8
8
7
7
7
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
50
43
40
44
41
44
58
74
87
95
93
96
93
93
95
95
94
94
94
94
94
93
93

Pressure (mb)

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

Ozone (du)

265
265
265
265
265
264
263
261
261
262
263
262
262
261
260
259
260
259
260
261
262
263
263
263

Wednesday 23

Waxing Gibbous 93%

17:39

04:49

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:01, Set: 19:05, Transit: 13:02. Moon - Rise: 17:39, Set: 04:49. Civil Dark: 19:31 - 06:34. Nautical Dark: 20:01 - 06:04. Astro Dark: 20:32 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
88
90
100
98
60
52
55
64
64
82
95
100

Low Clouds (% Sky Obscured)

87
78
87
86
83
83
94
75
45
33
21
16
12
21
16
15
12
14
11
9
6
3
0
6

Medium Clouds (% Sky Obscured)

100
36
47
63
65
65
100
100
66
31
21
47
21
12
10
5
9
30
54
56
56
53
53
54

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
79
84
100
96
28
18
12
52
52
74
93
92

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

57
88
95
93
83
69
57
38
6
5
3
1
0
0
0
0
0
0
1
0
0
0
0
10

Precipitation Amount (mm)

0
0.6
0.9
0.7
0.5
0.3
0.3
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
5
6
6
5
5
4
3
3
3
3
3
3
3
4
4
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
10
11
11
12
10
10
9
8
8
6
5
4
3
3
2
5
4
4
4
5
6
8

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
93
93
93
90
92
90
91
93
93
94
93
91
93
93
93
93
91
91
91
87
78

Pressure (mb)

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

Ozone (du)

264
265
266
266
266
265
264
264
264
266
266
266
266
267
268
269
270
270
270
269
269
270
270
271

Thursday 24

Waxing Gibbous 98%

18:04

05:53

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:01, Set: 19:03, Transit: 13:02. Moon - Rise: 18:04, Set: 05:53. Civil Dark: 19:29 - 06:35. Nautical Dark: 20:00 - 06:05. Astro Dark: 20:31 - 05:34

Total Clouds (% Sky Obscured)

87
97
100
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)

13
21
21
17
17
23
15
16
13
16
16
16
19
30
45
75
55
46
32
24
22
24
29
34

Medium Clouds (% Sky Obscured)

63
92
86
71
61
51
50
48
40
51
69
91
100
100
100
99
90
96
91
100
95
67
64
83

High Clouds (% Sky Obscured)

65
63
62
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
2
5
8
6
5
9
7
9
9
9
9
9
7
1
2
5
5
9
8
9
9
7

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

18
28
36
47
56
78
77
70
59
55
48
40
36
37
49
43
39
64
84
94
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.7
0.6
0.3
0.2
0
0
0
0
0
0
0
0
0.4
0.7
0.8
1
1
0.8
0.9

Wind Speed/Direction (mph)

1
3
4
4
4
3
4
4
3
3
5
5
5
4
4
5
5
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

11
12
14
14
13
13
13
13
12
11
10
9
9
9
9
9
9
9
8
8
8
8
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
62
56
53
53
60
64
67
76
91
93
93
93
95
96
98
98
96
98
96
95
95
95
87

Pressure (mb)

1024
1023
1022
1022
1021
1021
1021
1021
1021
1022
1023
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

271
270
269
268
268
268
267
267
268
269
270
269
270
270
268
268
270
271
270
269
270
270
270
272

Friday 25

Waxing Gibbous 100%

18:28

06:59

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:02, Set: 19:01, Transit: 13:01. Moon - Rise: 18:28, Set: 06:59. Civil Dark: 19:28 - 06:36. Nautical Dark: 19:58 - 06:06. Astro Dark: 20:29 - 05:35

Total Clouds (% Sky Obscured)

100
100
97
88
91
96
91
100
100
64
63
62
60
55
60
56
51
51
53
55
47
39
32
38

Low Clouds (% Sky Obscured)

90
99
90
50
17
20
16
15
25
9
14
21
22
25
28
26
21
18
19
15
10
3
0
3

Medium Clouds (% Sky Obscured)

83
79
58
26
29
36
48
100
84
51
43
29
13
0
60
56
51
51
53
55
47
39
25
32

High Clouds (% Sky Obscured)

100
87
67
68
70
93
87
94
100
51
45
40
35
35
25
25
25
21
13
2
5
7
9
10

ISS Passover

Visibility (miles)

3
1
1
3
3
3
5
3
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
91
61
44
23
36
33
20
42
47
48
59
60
54
48
40
27
25

Precipitation Amount (mm)

1.2
1.6
0.7
0.6
0.7
0.6
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
6
6
5
7
6
7
5
5
4
5
4
3
2
4
3
3
3
3
3
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
95
96
83
68
68
72
73
84
90
93
91
90
90
90
88
88
88
88
87
85
79
73
68

Pressure (mb)

1022
1022
1022
1021
1020
1019
1019
1019
1019
1020
1021
1022
1022
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1022

Ozone (du)

273
274
275
275
277
279
279
278
276
275
275
274
275
276
276
276
277
277
277
277
277
277
276
275

Saturday 26

Full Moon 100%

18:53

08:06

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
23 OK
00 OK
01 OK
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK

Sun - Rise: 07:03, Set: 19:00, Transit: 13:01. Moon - Rise: 18:53, Set: 08:06. Civil Dark: 19:26 - 06:37. Nautical Dark: 19:56 - 06:07. Astro Dark: 20:27 - 05:36

Total Clouds (% Sky Obscured)

44
49
66
82
99
94
92
91
74
60
46
38
30
23
22
20
18
27
36
45
39
32
25
45

Low Clouds (% Sky Obscured)

6
15
13
11
9
10
9
7
7
6
5
5
4
4
6
7
9
11
12
9
6
4
3
5

Medium Clouds (% Sky Obscured)

39
42
61
79
99
90
79
69
60
51
42
32
23
13
9
5
1
1
1
1
0
0
0
15

High Clouds (% Sky Obscured)

11
12
16
20
24
17
10
3
2
1
0
0
0
0
2
3
4
12
17
23
21
19
17
36

ISS Passover

Visibility (miles)

9
9
9
8
7
5
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

18
1
9
17
7
30
37
41
34
24
9
6
3
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
4
5
5
5
5
3
4
5
3
2
3
3
3
3
4
4
5
5
4
4
5
5
4

Chance of Frost

Temperature (°C)

11
13
14
15
15
16
14
13
12
11
9
8
7
6
6
5
5
5
5
4
3
5
7
9

Feels Like (°C)

5
6
6
15
15
14
14
14
14
9
9
10
9
8
7
5
5
5
4
4
3
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

57
47
38
40
41
42
49
58
67
72
77
82
82
82
82
82
82
83
80
79
77
70
64
58

Pressure (mb)

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

Ozone (du)

276
276
276
277
278
279
279
279
279
279
279
279
277
276
274
273
272
270
270
270
270
269
269
269

Sunday 27

Waning Gibbous 97%

19:20

09:17

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

Sun - Rise: 07:04, Set: 18:58, Transit: 13:01. Moon - Rise: 19:20, Set: 09:17. Civil Dark: 19:24 - 06:38. Nautical Dark: 19:55 - 06:07. Astro Dark: 20:26 - 05:37

Total Clouds (% Sky Obscured)

64
81
80
81
83
88
94
100
75
57
40
46
52
58
67
74
84
84
82
83

Low Clouds (% Sky Obscured)

9
11
12
11
7
8
5
4
1
1
0
9
17
26
49
71
84
84
72
60

Medium Clouds (% Sky Obscured)

30
43
48
52
58
49
41
33
28
26
27
23
24
25
35
46
57
53
48
50

High Clouds (% Sky Obscured)

51
62
55
56
48
66
81
100
75
56
39
45
52
58
67
68
63
45
28
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
1
2

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
12
14
6
12
12
9
45
66
84
95
95
95
95
76
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.8
0.9
0.6
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
15
15
15
16
15
14
13
11
10
8
7
6
6
6
6
7
7
7

Feels Like (°C)

5
6
8
13
12
11
11
11
11
7
7
6
6
5
4
2
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

50
45
39
39
39
39
43
47
52
56
63
69
77
87
96
96
98
98
96
94

Pressure (mb)

1023
1022
1021
1021
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

269
268
268
267
267
266
265
264
264
263
262
261
262
263
264
264
265
265
265
265

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

Generated: 21/09/26 10:03:06. Forecast: 21/09/26 to 27/09/26. Timezone: UTC-6.00