Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 85%

15:14

05:17

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

Sun - Rise: 06:56, Set: 19:28, Transit: 13:12. Moon - Rise: 15:14, Set: 05:17. Civil Dark: 19:54 - 06:30. Nautical Dark: 20:24 - 05:59. Astro Dark: 20:56 - 05:28

Total Clouds (% Sky Obscured)

18
40
45
52
60
22
3
3
2
3
21
39
12
21
10
13
8
4
5
11
90
81
77
78

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)

18
40
39
51
60
22
3
3
2
3
15
39
11
19
7
9
7
4
5
9
87
81
77
78

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
6
6
4
5
3
2
3
2
2
2
3
3
4
4
4
4
3
3
2
2
0
2
3

Chance of Frost

Temperature (°C)

24
26
26
20
19
17
15
14
14
14
14
14
14
14
15
14
14
14
16
18
21
23
24
25

Feels Like (°C)

23
25
25
19
18
16
15
15
15
15
15
14
13
14
15
14
14
14
16
19
22
22
22
23

Dew Point (°C)

12
14
15
8
8
9
8
7
6
6
5
5
4
4
4
4
4
4
6
6
7
6
6
6

Relative Humidity (%)

45
48
50
47
50
59
66
63
58
56
55
51
50
49
48
48
50
50
51
44
40
34
30
29

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

297
297
299
299
301
303
308
312
315
315
312
311
312
312
311
311
313
315
316
319
320
322
323
324

Sunday 29

Waxing Gibbous 92%

16:22

05:44

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

Sun - Rise: 06:55, Set: 19:28, Transit: 13:12. Moon - Rise: 16:22, Set: 05:44. Civil Dark: 19:55 - 06:29. Nautical Dark: 20:25 - 05:58. Astro Dark: 20:57 - 05:26

Total Clouds (% Sky Obscured)

86
39
14
81
80
80
95
100
80
98
52
33
100
100
100
100
100
100
100
100
100
100
100
100

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
1
25
25
30
62
100
100
55
87
56
48
67

High Clouds (% Sky Obscured)

86
32
12
71
71
75
95
100
80
98
52
33
100
100
100
100
100
100
100
100
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

25
26
26
25
23
20
18
18
17
17
17
16
16
16
15
15
15
14
15
16
18
19
21
20

Feels Like (°C)

23
24
27
25
22
19
17
16
15
15
15
14
14
14
13
13
13
12
13
14
15
17
18
17

Dew Point (°C)

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

Relative Humidity (%)

29
28
29
32
35
45
50
46
42
39
37
38
36
36
36
35
33
35
41
38
34
31
29
34

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

322
318
316
314
314
316
317
319
319
321
320
320
322
322
324
323
325
321
321
323
318
322
320
319

Monday 30

Waxing Gibbous 97%

17:26

06:08

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:53, Set: 19:29, Transit: 13:12. Moon - Rise: 17:26, Set: 06:08. Civil Dark: 19:55 - 06:27. Nautical Dark: 20:26 - 05:56. Astro Dark: 20:58 - 05:24

Total Clouds (% Sky Obscured)

100
100
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
19
69
70
71
72

Medium Clouds (% Sky Obscured)

90
84
62
68
81
89
86
81
80
84
99
70
83
100
100
100
100
100
100
100
100
95
92
89

High Clouds (% Sky Obscured)

100
100
100
100
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
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
8
23
56
55
71
84

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
20
21
19
17
16
15
14
14
14
14
14
14
13
13
13
13
13
14
14
14
14
13

Feels Like (°C)

17
17
19
18
18
16
14
13
13
13
13
13
13
13
13
12
12
11
12
13
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

36
37
37
38
44
52
57
60
64
66
63
64
67
67
66
68
69
68
66
63
63
60
65
69

Pressure (mb)

1015
1015
1014
1014
1014
1015
1014
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016

Ozone (du)

321
321
320
320
320
321
320
319
320
321
321
320
320
322
322
323
324
325
324
325
331
333
336
336

Tuesday 31

Waxing Gibbous 99%

18:29

06:31

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:52, Set: 19:30, Transit: 13:11. Moon - Rise: 18:29, Set: 06:31. Civil Dark: 19:56 - 06:25. Nautical Dark: 20:27 - 05:55. Astro Dark: 20:59 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
94
92
94
97
95
95
95
95
96
95
95
93
92
90
96
98
99

Low Clouds (% Sky Obscured)

81
91
100
100
100
100
94
88
82
88
94
95
95
95
95
96
95
95
93
92
88
91
94
97

Medium Clouds (% Sky Obscured)

92
95
87
94
74
45
47
46
38
36
42
45
56
60
60
65
66
72
68
60
55
68
80
87

High Clouds (% Sky Obscured)

100
99
99
69
47
22
15
7
0
0
0
0
15
36
54
47
26
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

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

Precipitation Probability (%)

76
60
47
57
64
63
54
49
44
34
26
17
20
18
9
18
18
15
21
22
23
23
29
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
5
5
5
4
3
2
2
2
2
2
3
4
3
2
2
3
3
4
5
6
9

Chance of Frost

Temperature (°C)

13
13
13
14
14
13
13
11
11
11
11
10
10
10
10
9
9
9
10
12
14
15
15
16

Feels Like (°C)

11
12
12
12
13
11
11
12
13
12
12
12
11
10
10
10
10
10
11
13
15
15
15
15

Dew Point (°C)

7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

66
69
71
69
66
71
74
80
81
83
83
84
85
87
90
91
93
93
85
73
67
63
59
59

Pressure (mb)

1015
1015
1015
1015
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

339
342
347
356
366
367
362
359
359
361
360
358
353
353
355
354
352
351
349
347
344
340
339
336

Wednesday 1

Full Moon 100%

19:31

06:55

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

Sun - Rise: 06:50, Set: 19:31, Transit: 13:11. Moon - Rise: 19:31, Set: 06:55. Civil Dark: 19:57 - 06:24. Nautical Dark: 20:28 - 05:53. Astro Dark: 21:00 - 05:21

Total Clouds (% Sky Obscured)

99
100
100
99
94
88
79
71
57
57
29
24
16
39
72
67
57
46
54
56
58
57
53
49

Low Clouds (% Sky Obscured)

94
90
87
86
86
85
67
49
30
38
29
24
16
39
33
23
13
45
47
26
6
3
2
4

Medium Clouds (% Sky Obscured)

88
89
90
82
75
68
48
24
0
0
0
0
0
0
0
0
0
0
0
0
0
13
14
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
1
0
0
0
0
2
1
1
1
1
15
29
43
40
39
40

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 (%)

34
35
37
34
32
31
29
23
24
21
8
4
10
13
12
19
18
9
14
13
9
8
3
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)

9
10
9
9
6
5
4
4
3
3
2
3
4
4
4
4
5
5
6
7
8
8
9
10

Chance of Frost

Temperature (°C)

16
17
16
16
15
14
13
13
13
13
12
12
11
11
10
11
11
11
11
12
13
14
15
15

Feels Like (°C)

16
16
16
15
15
14
13
12
13
12
13
13
12
11
10
9
9
10
10
10
10
10
12
12

Dew Point (°C)

8
9
9
9
10
10
10
10
11
11
11
10
10
9
8
8
8
8
8
7
5
3
2
2

Relative Humidity (%)

58
60
62
64
69
75
83
82
84
87
90
90
90
87
87
85
85
84
81
70
58
48
43
40

Pressure (mb)

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

Ozone (du)

334
332
333
334
333
335
335
335
334
333
332
330
328
328
329
330
332
333
334
333
331
329
330
330

Thursday 2

Waning Gibbous 98%

20:33

07:20

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

Sun - Rise: 06:49, Set: 19:32, Transit: 13:11. Moon - Rise: 20:33, Set: 07:20. Civil Dark: 19:58 - 06:22. Nautical Dark: 20:29 - 05:51. Astro Dark: 21:01 - 05:19

Total Clouds (% Sky Obscured)

50
52
53
48
42
31
24
18
12
27
41
56
57
63
67
74
81
83
63
44
23
16
8
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

12
5
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)

43
49
49
42
36
27
20
16
11
26
40
56
57
63
67
74
76
78
63
44
23
16
8
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

11
11
11
11
11
11
11
8
5
3
3
3
3
4
4
4
4
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

16
16
16
15
14
12
11
10
10
9
9
9
9
9
9
8
9
9
9
12
14
16
17
18

Feels Like (°C)

12
12
12
12
11
10
11
10
9
8
7
8
9
8
9
8
6
7
7
7
7
7
17
17

Dew Point (°C)

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

Relative Humidity (%)

36
38
40
42
48
54
62
65
66
68
68
68
67
69
70
70
68
65
63
50
39
31
30
29

Pressure (mb)

1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

330
331
332
333
335
336
337
337
338
338
338
339
339
339
340
340
342
343
344
345
346
347
349
350

Friday 3

Waning Gibbous 95%

21:35

07:49

14 Good
15 Good
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 Good
09 Good
10 Good

Sun - Rise: 06:47, Set: 19:33, Transit: 13:11. Moon - Rise: 21:35, Set: 07:49. Civil Dark: 19:59 - 06:21. Nautical Dark: 20:30 - 05:50. Astro Dark: 21:02 - 05:18

Total Clouds (% Sky Obscured)

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

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

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

High Clouds (% Sky Obscured)

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
20
20
18
16
14
13
13
12
12
12
12
12
12
11
12
12
13
15
18

Feels Like (°C)

17
18
18
18
20
19
18
17
16
16
13
12
12
12
12
12
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

27
29
30
30
38
47
58
58
57
56
55
54
53
52
50
49
48
48
47
39
34

Pressure (mb)

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

Ozone (du)

352
351
351
350
348
346
344
341
339
337
335
333
331
330
329
328
329
329
329
328
327

Forecast for Ben Lomond, Santa Cruz County, United States of America (37.09,-122.09)

Generated: 28/03/26 14:37:20. Forecast: 28/03/26 to 03/04/26. Timezone: UTC-7.00