Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 17%

04:47

15:53

19 OK
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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:37, Set: 19:54, Transit: 13:16. Moon - Rise: 04:47, Set: 15:53. Civil Dark: 20:23 - 06:08. Nautical Dark: 20:57 - 05:34. Astro Dark: 21:33 - 04:57

Total Clouds (% Sky Obscured)

34
51
56
57
59
53
70
82
87
82
80
90
79
92
98
100
100
100
92
88
76
73
72
76

Low Clouds (% Sky Obscured)

34
39
47
51
59
53
70
82
84
82
76
87
79
91
91
99
100
100
87
78
76
73
68
67

Medium Clouds (% Sky Obscured)

5
3
1
3
0
7
52
53
71
60
56
53
50
52
65
70
59
57
43
39
0
0
0
0

High Clouds (% Sky Obscured)

34
51
34
30
4
1
1
1
1
10
41
62
27
76
87
21
0
0
0
0
0
0
1
20

ISS Passover

Visibility (miles)

8
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
6
13
22
36
45
52
70
75
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 (%)

0
0
0
1
2
3
9
14
16
34
45
43
38
30
29
37
24
37
37
20
6
14
5
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
96
98
98
98
96
98
96
96
94
96
96
96
90
82
76
84
88
90
88
81
69
71
76

Pressure (mb)

1013
1014
1015
1016
1017
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021
1021
1022
1022
1022
1023
1022
1022
1022
1022

Ozone (du)

406
396
390
391
409
416
414
409
403
397
389
384
384
391
391
390
394
390
387
383
381
380
376
373

Monday 13

Waning Crescent 10%

05:09

17:03

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:35, Set: 19:55, Transit: 13:16. Moon - Rise: 05:09, Set: 17:03. Civil Dark: 20:24 - 06:06. Nautical Dark: 20:58 - 05:32. Astro Dark: 21:35 - 04:55

Total Clouds (% Sky Obscured)

57
71
67
59
58
62
78
99
100
94
97
97
89
64
87
96
85
91
94
97
100
99
99
100

Low Clouds (% Sky Obscured)

56
38
24
13
20
27
33
26
32
44
34
34
37
23
44
56
61
70
50
47
49
49
61
82

Medium Clouds (% Sky Obscured)

0
0
0
51
53
53
51
53
51
84
92
61
55
34
53
63
56
62
78
92
96
87
80
98

High Clouds (% Sky Obscured)

2
47
67
33
8
57
78
99
100
73
58
90
1
2
0
3
14
10
24
53
81
92
75
99

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
1
0
0
8
12
29
8
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
0
0
0
0
4
4
5
1
1
1
3
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
91
94
94
96
96
96
96
96
96
94
96
94
85
71
59
56
53
50
50
54
58
64
68

Pressure (mb)

1023
1023
1024
1024
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

374
373
373
369
371
371
372
373
374
373
371
370
370
369
364
361
360
360
361
360
361
359
362
363

Tuesday 14

Waning Crescent 4%

05:31

18:16

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:34, Set: 19:56, Transit: 13:16. Moon - Rise: 05:31, Set: 18:16. Civil Dark: 20:25 - 06:05. Nautical Dark: 21:00 - 05:30. Astro Dark: 21:36 - 04:53

Total Clouds (% Sky Obscured)

100
98
100
99
100
97
100
100
100
100
99
100
100
100
100
100
100
100
100
100
91
81
70
47

Low Clouds (% Sky Obscured)

84
77
83
85
89
94
90
93
100
100
99
100
100
100
100
100
100
100
100
100
87
81
70
47

Medium Clouds (% Sky Obscured)

100
95
97
97
99
90
96
93
100
100
98
100
100
99
100
97
100
100
95
99
31
0
0
0

High Clouds (% Sky Obscured)

74
55
81
37
41
54
100
100
27
100
49
55
13
10
2
54
27
14
100
100
44
2
0
0

ISS Passover

Visibility (miles)

9
6
4
4
9
9
9
9
8
5
3
6
8
8
3
1
1
0
0
0
2
9
9
6

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

Precipitation Probability (%)

46
68
62
54
66
60
54
70
95
95
95
95
95
95
95
95
95
95
95
95
95
42
28
24

Precipitation Amount (mm)

0
0.4
0.4
0
0.3
0.2
0
0.2
1.3
2
1.5
1.6
2.5
3.3
3.4
3
3.6
3.7
4.7
4.9
0.7
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
7
7
7
7
7
7
7
8
8
8
8
9
9
9
9
8
8
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
94
96
96
96
96
96
94
94
96
98
96
96
95
96
96
98
100
98
100
96
91
82
77

Pressure (mb)

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

Ozone (du)

364
364
369
370
372
371
371
370
371
371
375
379
379
379
378
377
378
379
383
389
399
405
406
410

Wednesday 15

Waning Crescent 1%

05:54

No Set

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
11 OK
12 OK
13 Bad
14 OK
15 OK
16 Good
17 Good
18 Good

Sun - Rise: 06:32, Set: 19:57, Transit: 13:15. Moon - Rise: 05:54, Set: No Set. Civil Dark: 20:26 - 06:03. Nautical Dark: 21:01 - 05:28. Astro Dark: 21:38 - 04:51

Total Clouds (% Sky Obscured)

5
4
1
0
2
4
6
5
3
0
0
0
0
1
1
1
24
41
62
41
31
17
8
9

Low Clouds (% Sky Obscured)

5
4
1
0
1
3
4
5
3
0
0
0
0
1
1
1
2
3
4
5
9
13
6
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
41
62
41
27
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
1
5
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
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 (%)

11
10
5
0
1
1
0
1
1
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

7
5
4
3
3
2
1
1
1
0
0
1
1
3
6
8
10
11
12
13
13
12
12
11

Feels Like (°C)

4
4
3
3
2
1
0
-1
-1
-1
-1
-1
0
3
5
7
8
9
10
11
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

75
85
89
93
93
93
93
92
89
88
88
84
84
70
57
48
41
38
41
47
51
56
60
66

Pressure (mb)

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

Ozone (du)

412
414
415
412
410
409
409
410
409
410
408
406
404
399
396
391
388
384
380
377
376
374
367
367

Thursday 16

Waning Crescent 0%

06:20

19:32

19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
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

Sun - Rise: 06:31, Set: 19:58, Transit: 13:15. Moon - Rise: 06:20, Set: 19:32. Civil Dark: 20:27 - 06:02. Nautical Dark: 21:02 - 05:26. Astro Dark: 21:39 - 04:49

Total Clouds (% Sky Obscured)

13
3
3
4
8
11
15
45
67
85
84
92
100
96
91
87
88
79
75
80
81
82
66
49

Low Clouds (% Sky Obscured)

3
2
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
1
2
3
2
1
0
0
0
0
20
36
54
51
49
46
50
33
18
21
25
28
29
30

High Clouds (% Sky Obscured)

12
0
0
0
5
10
14
45
67
81
75
88
100
84
67
51
77
63
50
53
57
60
42
23

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)

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

Chance of Frost

Temperature (°C)

10
8
7
6
5
4
4
4
4
4
3
4
4
6
8
11
13
14
14
15
14
14
13
12

Feels Like (°C)

10
6
6
4
3
3
3
2
-0
0
0
2
2
4
8
10
10
11
11
10
11
12
13
10

Dew Point (°C)

6
7
5
3
1
1
1
1
1
1
1
1
1
0
-1
-2
-1
-1
0
1
2
3
4
5

Relative Humidity (%)

77
91
88
80
79
80
83
83
82
82
83
83
80
67
52
42
37
37
38
38
42
47
53
62

Pressure (mb)

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

Ozone (du)

366
362
358
355
353
349
346
346
346
345
346
346
347
347
345
345
345
344
344
343
343
343
343
343

Friday 17

New Moon 3%

06:51

20:51

19 OK
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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:29, Set: 20:00, Transit: 13:15. Moon - Rise: 06:51, Set: 20:51. Civil Dark: 20:29 - 06:00. Nautical Dark: 21:04 - 05:25. Astro Dark: 21:41 - 04:47

Total Clouds (% Sky Obscured)

32
54
76
97
98
99
100
100
100
100
100
100
100
99
98
97
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
10
20
31
26
20
18
14
7
2
9
14
18
16
17
19
36
25
32
34
36

Medium Clouds (% Sky Obscured)

31
29
29
29
52
66
65
78
80
82
86
92
98
82
62
44
23
14
5
5
5
10
19
28

High Clouds (% Sky Obscured)

5
35
64
94
96
98
100
100
100
100
100
100
95
88
81
74
80
85
90
59
30
5
27
47

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
7
8
10
9
31
41
47
53
62

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
87
85
85
83
83
80
80
82
85
89
82
78
74
68
63
58
57
58
58
61
63
65
73

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1014
1013
1012
1012

Ozone (du)

344
345
345
344
344
345
345
346
346
345
344
345
346
347
347
347
348
349
350
351
354
357
359
362

Saturday 18

Waxing Crescent 9%

07:31

22:13

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:28, Set: 20:01, Transit: 13:15. Moon - Rise: 07:31, Set: 22:13. Civil Dark: 20:30 - 05:58. Nautical Dark: 21:05 - 05:23. Astro Dark: 21:42 - 04:45

Total Clouds (% Sky Obscured)

100
100
99
98
99
99
100
100
100
100
100
100
100
97
92
88
89
90
92
94
97
99

Low Clouds (% Sky Obscured)

37
52
67
82
86
91
96
98
99
100
99
98
98
97
92
88
84
82
80
85
91
98

Medium Clouds (% Sky Obscured)

37
55
76
97
98
99
100
100
100
100
99
98
97
80
62
45
43
43
40
41
43
45

High Clouds (% Sky Obscured)

78
70
57
44
44
40
26
29
27
35
40
35
30
20
8
3
7
2
2
2
1
1

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

69
60
62
82
95
95
95
95
95
95
95
95
95
95
95
95
95
95
93
67
74
95

Precipitation Amount (mm)

0.4
0.2
0
0.3
0.9
1.4
1.2
1.8
2.2
2.6
2.2
1.7
1
1.1
1.2
1.2
1
0.9
0.8
0.3
0.4
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
93
93
95
93
95
96
98
96
96
96
98
96
98
98
96
98
93
90
85
85
85

Pressure (mb)

1012
1011
1011
1011
1011
1010
1009
1009
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

364
366
366
366
365
366
368
369
374
379
385
389
393
398
398
398
398
397
396
395
394
393

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

Generated: 12/04/26 19:49:24. Forecast: 12/04/26 to 18/04/26. Timezone: UTC-7.00