Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 10%

04:48

15:40

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Bad
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 Good

Sun - Rise: 06:24, Set: 19:32, Transit: 12:59. Moon - Rise: 04:48, Set: 15:40. Civil Dark: 19:59 - 05:58. Nautical Dark: 20:30 - 05:26. Astro Dark: 21:03 - 04:53

Total Clouds (% Sky Obscured)

80
99
95
96
74
96
17
27
78
6
5
4
4
0
1
4
4
0
1
5
0
1
4
1

Low Clouds (% Sky Obscured)

9
11
11
24
67
96
10
21
73
5
4
4
4
0
1
4
3
0
0
4
0
1
4
1

Medium Clouds (% Sky Obscured)

56
62
32
46
6
0
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
61
67
65
4
3
3
3
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

Fog (%)

-
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
4
3
1
5
5
2
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)

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

Chance of Frost

Temperature (°C)

18
17
18
18
19
19
19
18
16
15
14
13
12
12
11
11
10
10
9
9
10
13
15
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
37
35
33
31
32
34
37
45
46
50
55
59
63
65
66
67
68
67
65
60
55
50
45

Pressure (mb)

1018
1018
1017
1016
1016
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

414
414
414
409
405
404
405
404
402
395
392
392
393
391
392
384
377
374
372
371
370
367
368
369

Tuesday 14

Waning Crescent 4%

05:14

16:46

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 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:23, Set: 19:33, Transit: 12:59. Moon - Rise: 05:14, Set: 16:46. Civil Dark: 20:00 - 05:56. Nautical Dark: 20:31 - 05:24. Astro Dark: 21:04 - 04:51

Total Clouds (% Sky Obscured)

4
10
12
6
0
0
4
0
0
0
0
0
4
4
7
43
37
70
65
70
89
100
100
100

Low Clouds (% Sky Obscured)

4
4
4
2
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
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
4
63
91

High Clouds (% Sky Obscured)

2
4
8
5
0
0
4
0
0
0
0
0
4
4
5
43
32
65
60
61
83
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
2
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
5
6
6
6
8
9
9
7
6
6
7
7
7
6
5
5
4
3
3
3
2
3
4

Chance of Frost

Temperature (°C)

19
20
21
22
22
22
22
20
19
17
16
15
14
13
12
11
11
10
10
10
11
13
15
18

Feels Like (°C)

18
20
20
21
21
20
20
18
18
16
14
14
12
12
10
10
9
9
8
8
10
12
14
16

Dew Point (°C)

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

Relative Humidity (%)

41
37
33
30
29
29
31
36
39
45
51
53
54
55
57
59
61
65
67
67
63
57
52
47

Pressure (mb)

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

Ozone (du)

371
373
371
373
374
369
367
370
369
367
365
363
362
360
359
359
359
356
356
356
357
357
359
362

Wednesday 15

Waning Crescent 4%

05:41

17:55

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

Sun - Rise: 06:22, Set: 19:34, Transit: 12:58. Moon - Rise: 05:41, Set: 17:55. Civil Dark: 20:01 - 05:55. Nautical Dark: 20:32 - 05:23. Astro Dark: 21:06 - 04:49

Total Clouds (% Sky Obscured)

97
89
93
94
96
88
89
86
85
78
56
19
19
9
22
5
4
20
22
52
64
44
39
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
0
4
4
42
59
35
30
12

Medium Clouds (% Sky Obscured)

76
78
77
78
89
80
41
7
5
1
0
0
0
2
3
0
4
17
21
22
19
26
25
18

High Clouds (% Sky Obscured)

88
70
75
80
80
80
75
74
65
58
30
19
19
9
22
0
0
1
1
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
1
1
2
1

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
4
6
7
8
9
8
7
7
6
7
9
9
8
8
7
7
8
8
9
10
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
20
20
20
19
19
17
16
14
13
12
11
10
10
9
10
9
8
8
7
8
11
13

Dew Point (°C)

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

Relative Humidity (%)

42
39
36
33
33
32
30
28
30
35
43
50
58
65
68
71
73
74
77
77
58
52
46
39

Pressure (mb)

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

Ozone (du)

361
360
359
357
359
359
361
364
367
370
372
373
374
374
372
376
380
380
383
384
386
391
399
404

Thursday 16

Waning Crescent 1%

06:11

19:07

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
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:20, Set: 19:35, Transit: 12:58. Moon - Rise: 06:11, Set: 19:07. Civil Dark: 20:01 - 05:53. Nautical Dark: 20:33 - 05:21. Astro Dark: 21:07 - 04:48

Total Clouds (% Sky Obscured)

10
8
7
4
0
0
0
0
0
0
0
0
0
0
2
0
1
0
0
5
9
10
10
5

Low Clouds (% Sky Obscured)

5
4
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
2
1
3
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
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 (%)

2
1
1
1
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)

12
12
13
13
14
15
15
15
14
13
11
9
7
6
5
3
2
2
2
3
3
4
5
6

Chance of Frost

Temperature (°C)

19
20
22
22
22
22
20
19
17
16
15
13
12
11
10
10
9
8
9
9
9
11
14
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
28
22
20
24
27
31
27
30
32
34
36
35
39
43
45
46
48
49
47
41
36
32
28

Pressure (mb)

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

Ozone (du)

406
405
404
404
402
400
397
392
389
389
389
389
387
384
384
384
383
382
383
383
383
384
383
380

Friday 17

New Moon 0%

06:47

20:22

12 Good
13 Good
14 OK
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
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 Good

Sun - Rise: 06:19, Set: 19:36, Transit: 12:58. Moon - Rise: 06:47, Set: 20:22. Civil Dark: 20:02 - 05:52. Nautical Dark: 20:35 - 05:20. Astro Dark: 21:08 - 04:46

Total Clouds (% Sky Obscured)

6
7
38
66
80
75
45
64
80
59
12
8
10
10
9
11
8
8
7
4
5
7
9
5

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
2
10
11
0
0
0
1
1
1
1
1
1
0
2
1
1
2

High Clouds (% Sky Obscured)

1
1
4
8
10
10
5
11
2
1
2
0
2
2
2
3
3
6
6
4
5
6
4
4

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

Chance of Frost

Temperature (°C)

18
20
22
22
23
23
22
21
20
18
17
15
14
13
12
12
11
10
11
11
11
14
17
20

Feels Like (°C)

16
18
21
21
20
20
19
18
17
15
14
14
14
13
11
10
10
9
10
10
10
11
13
14

Dew Point (°C)

-3
-3
-2
-3
-3
-3
-3
-3
-2
-2
-1
-1
-2
-2
-3
-3
-3
-3
-3
-3
-3
-2
-1
-1

Relative Humidity (%)

25
22
20
18
18
17
18
20
23
25
30
33
34
35
34
36
37
39
39
38
38
33
29
25

Pressure (mb)

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

Ozone (du)

377
376
374
373
372
372
372
372
373
373
373
373
373
372
372
370
368
364
364
363
362
361
359
357

Saturday 18

Waxing Crescent 3%

07:30

21:39

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 OK
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: 06:18, Set: 19:36, Transit: 12:58. Moon - Rise: 07:30, Set: 21:39. Civil Dark: 20:03 - 05:51. Nautical Dark: 20:36 - 05:18. Astro Dark: 21:09 - 04:45

Total Clouds (% Sky Obscured)

6
7
10
13
16
15
15
14
25
36
47
64
82
97
94
88
84
86
88
90
90
90
90
90

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)

3
4
3
3
2
3
3
4
4
4
4
3
4
3
27
48
70
81
87
90
90
88
85
88

High Clouds (% Sky Obscured)

4
5
8
11
14
12
10
13
25
32
38
55
68
83
75
85
82
86
84
88
90
90
90
75

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
2
2
2
2
3
2
2
3
2
3
3
3
3
3
3
3
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

21
23
24
24
25
25
24
23
22
20
18
15
15
14
13
13
12
11
11
12
12
16
19
22

Feels Like (°C)

21
21
21
21
22
22
24
23
23
21
20
18
13
13
13
12
12
12
9
9
9
11
13
14

Dew Point (°C)

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

Relative Humidity (%)

22
19
15
15
14
13
14
17
19
21
24
28
29
31
34
35
37
39
39
39
38
34
30
27

Pressure (mb)

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

Ozone (du)

356
355
353
356
359
362
364
367
370
369
368
367
366
365
365
364
363
363
364
365
366
365
365
364

Sunday 19

Waxing Crescent 9%

08:22

22:56

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

Sun - Rise: 06:16, Set: 19:37, Transit: 12:58. Moon - Rise: 08:22, Set: 22:56. Civil Dark: 20:04 - 05:49. Nautical Dark: 20:37 - 05:17. Astro Dark: 21:10 - 04:43

Total Clouds (% Sky Obscured)

90
90
90
89
83
84
90
86
92
94
96
95
93
93
91
88
89
94
98
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
0
0
0
2
3
5
20
34
52
52
52
51

Medium Clouds (% Sky Obscured)

90
90
90
89
83
84
77
69
52
36
19
35
51
65
75
84
89
94
98
100
100
100
100

High Clouds (% Sky Obscured)

54
34
35
35
34
56
78
86
80
55
45
40
35
35
35
30
35
40
65
85
57
28
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

Fog (%)

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
19
20
41
56
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
26
28
28
28
29
27
26
24
22
20
18
17
17
16
15
14
13
13
13
13
14
15

Feels Like (°C)

21
22
22
23
24
25
26
25
24
23
22
21
14
14
14
14
13
12
10
9
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

24
21
18
18
18
17
18
19
19
25
33
42
45
47
50
45
40
35
42
48
56
50
46

Pressure (mb)

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

Ozone (du)

363
361
359
357
355
354
353
352
350
348
345
342
341
340
339
338
336
335
336
338
339
340
342

Forecast for Fresno, Fresno, United States of America (36.74,-119.78)

Generated: 13/04/26 13:31:02. Forecast: 13/04/26 to 19/04/26. Timezone: UTC-7.00