Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 79%

12:50

04:27

12 OK
13 OK
14 Bad
15 OK
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

Sun - Rise: 06:40, Set: 18:00, Transit: 12:21. Moon - Rise: 12:50, Set: 04:27. Civil Dark: 18:26 - 06:14. Nautical Dark: 18:56 - 05:44. Astro Dark: 19:26 - 05:13

Total Clouds (% Sky Obscured)

41
38
63
40
58
100
86
100
99
62
68
97
100
94
85
77
89
90
93
97
94
97
100
93

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)

14
16
14
19
22
19
19
52
45
61
55
68
51
33
40
31
42
66
74
34
43
37
47
3

High Clouds (% Sky Obscured)

3
25
16
39
35
100
76
100
99
15
48
95
100
91
79
66
79
77
78
93
91
95
100
93

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

Chance of Frost

Temperature (°C)

21
21
22
22
21
20
18
17
16
16
16
15
16
15
15
15
15
15
15
15
16
19
20
22

Feels Like (°C)

22
22
23
22
21
20
17
15
15
14
15
14
14
14
14
14
13
13
13
13
15
18
20
21

Dew Point (°C)

10
10
11
11
11
12
11
10
10
10
10
10
10
11
10
11
10
10
10
11
11
12
12
12

Relative Humidity (%)

51
49
49
51
53
60
65
65
64
65
68
71
70
73
74
74
74
74
74
75
73
63
58
53

Pressure (mb)

1023
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020

Ozone (du)

277
275
275
274
272
272
273
273
274
275
274
274
273
274
274
275
275
277
278
279
279
278
279
278

Friday 27

Waxing Gibbous 88%

14:02

05:10

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
10 OK
11 Bad

Sun - Rise: 06:38, Set: 18:01, Transit: 12:20. Moon - Rise: 14:02, Set: 05:10. Civil Dark: 18:27 - 06:12. Nautical Dark: 18:57 - 05:42. Astro Dark: 19:27 - 05:12

Total Clouds (% Sky Obscured)

85
87
66
76
96
84
67
87
100
98
99
100
100
100
100
100
100
100
55
56
74
87
37
55

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)

5
10
3
24
46
78
55
67
84
43
81
86
80
92
94
64
87
96
55
56
73
86
31
6

High Clouds (% Sky Obscured)

80
82
65
72
90
83
66
84
99
95
95
100
100
100
100
100
100
100
6
1
0
0
14
39

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

Chance of Frost

Temperature (°C)

23
23
24
24
23
21
19
18
18
17
17
17
17
16
16
16
16
16
15
15
16
19
20
21

Feels Like (°C)

23
23
24
24
23
22
19
19
17
16
16
16
16
16
15
15
16
15
15
15
18
18
20
22

Dew Point (°C)

12
12
12
12
13
14
13
13
12
12
12
12
12
12
12
11
11
11
11
11
12
12
12
12

Relative Humidity (%)

49
49
47
47
52
62
67
69
71
72
73
73
73
74
75
74
73
74
77
79
74
64
60
57

Pressure (mb)

1020
1019
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1013
1013
1013
1013
1014
1014
1013
1014
1014

Ozone (du)

277
277
277
278
279
277
277
277
278
278
279
278
277
276
275
273
274
279
289
293
290
290
291
290

Saturday 28

Waxing Gibbous 94%

15:15

05:46

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
10 Bad
11 Bad

Sun - Rise: 06:37, Set: 18:02, Transit: 12:20. Moon - Rise: 15:15, Set: 05:46. Civil Dark: 18:28 - 06:11. Nautical Dark: 18:58 - 05:41. Astro Dark: 19:28 - 05:11

Total Clouds (% Sky Obscured)

89
82
100
100
96
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
3
0
14
39
64
85
100
100
93
87
89
97
92
90
90
85
87
88
65
62
59

Medium Clouds (% Sky Obscured)

17
0
0
20
38
2
41
41
50
44
55
66
49
2
42
35
60
60
60
51
67
57
67
100

High Clouds (% Sky Obscured)

89
81
100
100
89
100
100
100
100
100
100
100
98
100
88
100
97
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
1
9
18
6
9
9
9
9
9
9
9
9

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

Chance of Frost

Temperature (°C)

22
23
23
22
21
19
17
16
16
16
16
16
15
15
14
14
14
14
13
13
14
16
17
18

Feels Like (°C)

20
23
24
21
20
19
16
15
15
15
15
15
15
14
14
13
13
13
12
12
14
16
17
17

Dew Point (°C)

12
12
12
12
12
12
11
10
10
9
9
9
9
9
9
9
9
10
10
10
10
10
10
10

Relative Humidity (%)

53
48
49
52
56
64
69
69
67
64
63
62
65
68
71
71
74
76
78
79
76
70
63
62

Pressure (mb)

1014
1014
1013
1014
1014
1014
1015
1015
1016
1016
1017
1017
1016
1017
1017
1016
1016
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

289
288
288
287
286
285
284
285
285
286
285
287
287
285
284
283
283
284
282
281
280
280
281
282

Sunday 1

Waxing Gibbous 98%

16:26

06:15

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

Sun - Rise: 06:36, Set: 18:03, Transit: 12:20. Moon - Rise: 16:26, Set: 06:15. Civil Dark: 18:29 - 06:10. Nautical Dark: 18:59 - 05:40. Astro Dark: 19:29 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
82
64
46
50
54
58
60
61
60
56
51
47
49
50
52
54
55
57
64
68

Low Clouds (% Sky Obscured)

56
48
40
32
31
31
31
40
49
58
60
61
60
56
51
47
49
50
52
54
55
57
59
58

Medium Clouds (% Sky Obscured)

100
100
97
81
58
31
13
13
6
0
0
0
0
0
0
0
0
0
0
0
0
0
12
23

High Clouds (% Sky Obscured)

100
100
79
82
63
33
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 (%)

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

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
7
8
16
10
8
1
2
1
0
0
0
0
0
0
0
1
3
2
5
4
0
6
22

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

Chance of Frost

Temperature (°C)

18
19
19
18
18
17
15
14
13
12
12
11
11
11
11
10
10
10
10
10
11
13
15
15

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
9
9
8
8
8
8
8
8
8
8
8
8
9
9
9
9

Relative Humidity (%)

59
57
56
56
61
65
73
76
77
77
79
80
81
81
83
84
85
87
88
87
83
74
67
66

Pressure (mb)

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

Ozone (du)

280
278
279
280
282
284
284
285
286
287
292
297
299
297
297
298
301
302
304
302
300
299
297
294

Monday 2

Waxing Gibbous 100%

17:34

06:41

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

Sun - Rise: 06:34, Set: 18:04, Transit: 12:20. Moon - Rise: 17:34, Set: 06:41. Civil Dark: 18:30 - 06:08. Nautical Dark: 19:00 - 05:38. Astro Dark: 19:30 - 05:08

Total Clouds (% Sky Obscured)

72
59
47
34
23
11
0
9
14
20
26
30
75
80
83
82
85
81
77
65
47
30
30
29

Low Clouds (% Sky Obscured)

57
49
42
34
23
11
0
9
14
20
26
30
44
43
42
42
39
37
12
1
2
2
9
16

Medium Clouds (% Sky Obscured)

33
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
9
9
12
10
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
50
55
65
70
70
75
75
59
42
26
18
10

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 (%)

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

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 (%)

16
15
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
6
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
16
15
14
14
13
13
12
11
11
11
9
9
9
8
9
9
9
9
9
9
16

Dew Point (°C)

9
10
9
9
9
9
9
9
9
9
8
8
8
8
8
8
7
8
8
8
8
9
9
9

Relative Humidity (%)

71
70
65
59
59
65
73
77
83
83
84
84
85
85
87
85
85
87
87
87
81
75
70
66

Pressure (mb)

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

Ozone (du)

291
290
289
290
288
286
284
283
281
279
279
278
276
276
274
274
273
275
278
280
283
285
287
286

Tuesday 3

Full Moon 99%

18:39

07:05

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

Sun - Rise: 06:33, Set: 18:05, Transit: 12:20. Moon - Rise: 18:39, Set: 07:05. Civil Dark: 18:31 - 06:07. Nautical Dark: 19:01 - 05:37. Astro Dark: 19:31 - 05:07

Total Clouds (% Sky Obscured)

26
23
21
18
15
15
27
28
30
34
36
33
34
38
40
49
66
83
100
91
82
73
63
52

Low Clouds (% Sky Obscured)

24
21
17
14
10
4
0
3
6
9
9
8
8
5
5
11
27
35
39
38
38
39
42
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
13
15
16
13
6
4
4
4

High Clouds (% Sky Obscured)

2
2
3
4
8
15
27
28
21
14
19
18
22
28
32
43
52
65
75
49
24
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 (%)

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

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
1
1
0
1
2
0
0
0
0
0
3
0
0
0
0
1
2
2
12
18
22
19
14

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

Chance of Frost

Temperature (°C)

16
17
17
17
17
16
14
12
11
10
10
9
9
9
9
9
9
9
10
11
12
13
14
15

Feels Like (°C)

16
16
17
17
17
17
16
14
14
13
12
8
9
9
9
9
9
9
9
8
9
9
9
14

Dew Point (°C)

9
9
9
9
9
9
9
9
8
8
7
7
7
6
6
6
6
6
7
7
8
8
8
8

Relative Humidity (%)

63
59
58
58
57
64
71
80
81
83
84
84
84
84
82
84
84
81
81
78
75
71
67
61

Pressure (mb)

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

Ozone (du)

285
284
283
283
282
284
285
287
290
293
297
296
296
296
297
297
298
300
302
305
306
307
309
309

Wednesday 4

Waning Gibbous 96%

19:43

07:29

12 OK
13 OK
14 OK
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 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good

Sun - Rise: 06:31, Set: 18:06, Transit: 12:19. Moon - Rise: 19:43, Set: 07:29. Civil Dark: 18:32 - 06:06. Nautical Dark: 19:02 - 05:35. Astro Dark: 19:32 - 05:05

Total Clouds (% Sky Obscured)

41
28
19
8
8
7
4
6
7
9
6
4
2
11
17
21
23
24
26
18
9
1

Low Clouds (% Sky Obscured)

41
28
19
8
8
7
3
5
7
8
5
3
0
11
17
21
23
24
20
13
4
0

Medium Clouds (% Sky Obscured)

2
3
1
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
1
0
0
0
0
0
0
0
0
0
0
0
1
4
8
14
12
7
1

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

Fog (%)

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

Precipitation Type

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
4
5
2
3
2
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

Wind Speed/Direction (mph)

5
6
8
10
12
11
9
8
7
6
5
4
3
3
3
2
2
3
3
4
2
1

Chance of Frost

Temperature (°C)

16
17
17
17
16
15
13
11
11
11
10
10
10
10
9
9
9
9
9
9
10
13

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
8
8
8
8
8
8
8
8
8
8
7
7
7
7
7
7
6
7

Relative Humidity (%)

55
50
52
54
57
63
72
81
83
84
84
85
85
87
85
87
88
87
87
88
76
66

Pressure (mb)

1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

310
311
311
311
311
310
309
308
307
306
306
304
302
300
300
301
301
299
298
297
296
296

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

Generated: 26/02/26 12:39:34. Forecast: 26/02/26 to 04/03/26. Timezone: UTC-8.00