Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 28

Waxing Gibbous 96%

18:40

04:18

07 Bad
08 Bad
09 Bad
10 OK
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

Sun - Rise: 05:44, Set: 20:41, Transit: 13:13. Moon - Rise: 18:40, Set: 04:18. Civil Dark: 21:14 - 05:11. Nautical Dark: 21:56 - 04:29. Astro Dark: 22:45 - 03:40

Total Clouds (% Sky Obscured)

84
68
53
45
52
57
97
99
100
99
99
98
98
99
100
99
95
96
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
35
52
45
47
49
42
34
43
63
73
82
81
92
88
91
88
92
92
100
100
99
100
99

Medium Clouds (% Sky Obscured)

0
0
1
0
9
21
94
98
100
97
94
90
86
83
80
22
23
13
0
0
69
95
40
39

High Clouds (% Sky Obscured)

2
0
2
2
3
0
0
61
54
74
25
25
1
1
2
46
27
72
80
84
88
100
15
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
8
8
9
9

Fog (%)

1
1
1
7
6
9
13
16
13
23
29
27
31
45
61
63
68
49
26
29
99
4
2
1

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
1
2
5
17
43
32
14
6
8
6
2
2
5
7
12
21
11
7
5

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

Chance of Frost

Temperature (°C)

10
13
15
16
17
17
17
18
17
16
14
13
12
12
11
10
10
10
10
9
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
75
66
60
57
56
56
54
53
53
71
79
80
84
95
98
98
96
96
96
95
93
95
93

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016

Ozone (du)

410
411
406
402
400
397
396
395
392
391
388
388
385
386
381
380
380
377
370
365
364
356
353
360

Friday 29

Waxing Gibbous 99%

19:44

04:50

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:44, Set: 20:42, Transit: 13:13. Moon - Rise: 19:44, Set: 04:50. Civil Dark: 21:15 - 05:11. Nautical Dark: 21:57 - 04:28. Astro Dark: 22:47 - 03:39

Total Clouds (% Sky Obscured)

98
87
99
96
93
85
100
100
99
100
100
100
100
83
80
94
82
89
86
94
88
85
66
72

Low Clouds (% Sky Obscured)

98
87
99
91
81
71
89
92
94
85
58
59
63
60
67
73
77
76
85
93
88
85
63
65

Medium Clouds (% Sky Obscured)

27
7
7
7
16
6
10
16
32
60
35
0
0
0
0
1
0
0
0
0
0
0
0
46

High Clouds (% Sky Obscured)

0
0
1
29
25
26
100
100
85
54
100
100
100
40
7
65
13
84
3
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
2
10
19
31
36
36
39
34

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 (%)

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

Chance of Frost

Temperature (°C)

10
11
12
13
13
15
16
15
15
14
14
14
13
12
10
10
10
9
9
9
9
9
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
80
71
69
74
67
59
57
58
60
63
65
69
80
96
96
96
96
96
95
91
93
96
95

Pressure (mb)

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

Ozone (du)

363
364
363
366
365
366
367
367
366
367
368
369
371
374
375
374
374
375
374
374
376
376
378
382

Saturday 30

Waxing Gibbous 100%

20:46

05:29

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 Good
15 Good
16 OK
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

Sun - Rise: 05:44, Set: 20:43, Transit: 13:13. Moon - Rise: 20:46, Set: 05:29. Civil Dark: 21:16 - 05:10. Nautical Dark: 21:59 - 04:28. Astro Dark: 22:48 - 03:38

Total Clouds (% Sky Obscured)

94
73
54
54
51
32
19
0
11
21
0
3
3
3
0
3
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

63
67
54
54
51
32
19
0
8
18
0
3
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
4
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)

20
5
0
0
0
0
0
0
0
0
0
0
2
3
0
3
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 (%)

25
5
1
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)

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

Chance of Frost

Temperature (°C)

9
10
12
14
16
17
17
18
17
17
17
17
16
14
11
10
9
9
8
8
7
7
7
8

Feels Like (°C)

9
8
12
14
15
16
16
16
16
17
17
17
17
15
12
10
9
8
8
7
6
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

90
77
64
55
47
41
41
41
42
45
47
49
54
70
81
77
68
67
68
69
70
71
75
74

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

386
389
394
387
384
383
382
382
380
376
375
373
371
370
371
371
371
371
371
372
373
372
372
370

Sunday 31

Full Moon 99%

21:44

06:15

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
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:43, Set: 20:44, Transit: 13:14. Moon - Rise: 21:44, Set: 06:15. Civil Dark: 21:17 - 05:10. Nautical Dark: 22:00 - 04:27. Astro Dark: 22:49 - 03:37

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

Chance of Frost

Temperature (°C)

10
12
15
17
19
21
22
23
24
24
24
22
21
18
16
14
13
12
12
12
11
11
11
12

Feels Like (°C)

10
12
14
17
18
20
21
22
23
23
24
23
22
19
16
13
12
11
11
11
10
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

68
52
44
36
31
27
25
25
25
25
28
33
43
55
56
50
52
54
56
56
55
55
56
58

Pressure (mb)

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

Ozone (du)

370
369
369
368
366
368
369
367
367
367
367
367
366
366
366
366
364
362
362
361
359
356
354
355

Monday 1

Waning Gibbous 96%

22:35

No Set

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

Sun - Rise: 05:43, Set: 20:44, Transit: 13:14. Moon - Rise: 22:35, Set: No Set. Civil Dark: 21:18 - 05:09. Nautical Dark: 22:00 - 04:27. Astro Dark: 22:51 - 03:36

Total Clouds (% Sky Obscured)

1
0
0
0
0
1
2
40
70
100
100
100
100
100
100
100
43
47
56
66
72
77
86
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
19
18
37
44
46
35
25
14
15
16

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)

1
0
0
0
0
1
2
40
70
100
100
100
100
100
100
100
0
0
0
22
43
65
77
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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)

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

Chance of Frost

Temperature (°C)

14
16
18
21
23
24
24
24
24
23
23
21
19
17
15
14
13
12
11
11
11
11
10
12

Feels Like (°C)

13
16
18
21
23
23
24
24
21
22
22
20
18
16
14
14
12
12
12
11
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

55
42
34
30
28
28
30
32
35
36
40
46
58
74
79
74
72
72
72
72
71
71
71
65

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

355
355
354
353
351
348
345
343
341
341
340
339
339
338
337
338
337
337
336
336
336
335
335
334

Tuesday 2

Waning Gibbous 92%

23:19

07:09

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:42, Set: 20:45, Transit: 13:14. Moon - Rise: 23:19, Set: 07:09. Civil Dark: 21:19 - 05:09. Nautical Dark: 22:01 - 04:26. Astro Dark: 22:52 - 03:35

Total Clouds (% Sky Obscured)

100
99
99
99
95
91
87
91
96
100
98
96
95
97
99
100
96
90
85
87
89
92
83
71

Low Clouds (% Sky Obscured)

15
13
9
6
4
2
1
1
1
0
1
2
3
10
16
21
14
13
12
25
19
26
18
10

Medium Clouds (% Sky Obscured)

0
0
0
0
6
11
27
30
41
54
67
74
76
86
95
100
96
90
85
82
65
48
43
38

High Clouds (% Sky Obscured)

100
99
99
98
93
88
82
88
94
100
96
92
88
91
95
98
64
32
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)

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

Chance of Frost

Temperature (°C)

14
15
17
18
19
19
20
20
19
18
17
16
15
14
13
12
11
11
11
11
10
10
10
11

Feels Like (°C)

11
12
12
12
13
19
18
17
18
19
19
15
15
15
15
15
14
9
9
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

61
58
54
51
48
46
45
45
47
52
56
63
70
79
83
87
90
88
85
83
77
72
67
58

Pressure (mb)

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

Ozone (du)

333
331
331
331
330
331
331
331
330
330
329
328
327
326
327
327
327
327
327
326
326
326
327
326

Wednesday 3

Waning Gibbous 85%

23:55

08:09

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

Sun - Rise: 05:42, Set: 20:46, Transit: 13:14. Moon - Rise: 23:55, Set: 08:09. Civil Dark: 21:19 - 05:08. Nautical Dark: 22:02 - 04:25. Astro Dark: 22:53 - 03:35

Total Clouds (% Sky Obscured)

52
52
53
55
51
50
49
43
32
19
32
49
58
64
69
74
75
75
76
72
69
66

Low Clouds (% Sky Obscured)

2
14
27
39
41
46
49
41
27
14
28
42
54
60
65
72
65
57
49
34
24
15

Medium Clouds (% Sky Obscured)

33
30
28
26
17
9
3
8
5
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

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 (%)

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

Precipitation Probability (%)

0
0
0
0
0
1
1
3
3
3
4
4
3
3
2
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)

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

Chance of Frost

Temperature (°C)

13
14
15
15
16
16
16
16
16
16
15
15
14
13
12
11
10
10
10
9
9
8

Feels Like (°C)

9
9
9
9
9
16
15
14
14
15
15
15
15
16
15
14
14
8
9
9
10
9

Dew Point (°C)

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

Relative Humidity (%)

50
44
39
35
31
32
32
34
36
37
39
45
52
62
66
71
76
77
78
78
81
87

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

326
325
326
326
326
324
322
320
320
320
320
322
325
327
325
323
322
322
322
322
322
322

Forecast for False Klamath, Del Norte, United States of America (41.68,-124.06)

Generated: 28/05/26 07:31:26. Forecast: 28/05/26 to 03/06/26. Timezone: UTC-7.00