Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 1%

06:11

19:07

12 Good
13 OK
14 OK
15 OK
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)

4
23
44
34
4
3
6
3
0
0
0
0
0
0
2
0
0
1
2
5
7
10
6
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
10
6
1

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)

3
22
49
33
3
2
4
2
0
0
0
0
0
0
2
0
0
0
1
3
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

17
16
17
17
17
18
17
16
13
13
14
14
12
10
9
2
1
0
0
2
2
2
5
6

Chance of Frost

Temperature (°C)

20
21
22
23
23
22
21
19
17
16
15
14
13
12
11
10
9
9
8
8
9
12
14
16

Feels Like (°C)

16
17
17
18
18
17
16
15
14
12
10
10
10
9
8
8
8
8
8
7
9
11
13
15

Dew Point (°C)

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

Relative Humidity (%)

42
35
33
31
25
25
24
29
33
30
27
27
27
27
29
39
40
42
43
44
40
36
33
30

Pressure (mb)

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

Ozone (du)

378
382
379
382
385
387
387
386
384
382
378
378
378
377
376
372
369
367
366
367
368
367
367
367

Saturday 18

Waxing Crescent 0%

06:47

20:22

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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: 06:19, 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)

0
0
0
0
4
0
82
90
50
84
100
100
100
88
91
100
100
100
98
98
97
83
84
92

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
2
0
0
7
83
8
2
8
10
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
4
0
77
75
36
71
100
99
100
80
87
100
100
100
98
97
94
83
84
92

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
20
22
24
25
25
24
21
19
17
14
13
13
12
12
11
11
10
10
10
11
14
17
20

Dew Point (°C)

0
1
1
1
1
1
1
2
2
2
2
3
3
3
3
3
3
2
2
2
2
3
5
5

Relative Humidity (%)

28
26
24
23
21
22
22
24
28
32
36
42
45
46
49
50
52
51
52
52
50
45
39
34

Pressure (mb)

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

Ozone (du)

365
363
361
361
359
358
356
354
354
355
355
355
355
356
353
353
352
352
351
350
348
343
339
334

Sunday 19

Waxing Crescent 3%

07:30

21:39

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 OK
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)

94
100
100
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
74
36
71
92

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
2
0
0
0
0
0
0
10
36
100
100
92
100
100
70
25
37
75

High Clouds (% Sky Obscured)

94
100
100
100
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
9
17
71
91

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

Chance of Frost

Temperature (°C)

24
25
27
27
27
27
27
26
24
22
19
16
15
15
14
13
13
13
13
12
13
17
21
24

Feels Like (°C)

22
24
25
25
25
25
25
24
21
19
17
15
13
13
12
11
11
11
11
10
11
15
20
22

Dew Point (°C)

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

Relative Humidity (%)

27
23
20
18
18
17
18
19
21
23
25
26
28
29
29
30
31
32
33
33
32
29
26
23

Pressure (mb)

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

Ozone (du)

333
331
332
332
331
331
331
332
332
334
337
339
342
342
342
341
342
341
341
344
346
347
346
344

Monday 20

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 Good
23 OK
00 Bad
01 Bad
02 Bad
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

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)

94
92
83
69
70
70
70
70
75
77
15
44
87
91
84
14
8
1
0
0
0
1
2
2

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)

86
88
70
55
54
43
3
3
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
1
0
0
4
23
25
25
30
45
7
36
80
88
81
12
6
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

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

Chance of Frost

Temperature (°C)

26
27
28
29
29
29
29
28
24
22
20
19
18
17
16
15
14
13
13
13
13
15
18
21

Feels Like (°C)

24
24
25
26
26
25
24
23
20
18
15
17
16
14
13
13
14
13
12
11
11
14
17
20

Dew Point (°C)

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

Relative Humidity (%)

20
18
16
14
13
12
14
16
17
17
25
31
34
35
38
39
38
37
35
33
29
27
26
20

Pressure (mb)

1011
1011
1010
1009
1009
1008
1008
1008
1009
1010
1011
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015

Ozone (du)

342
340
336
335
334
333
333
335
334
334
337
337
334
333
330
329
329
330
331
331
329
328
328
328

Tuesday 21

Waxing Crescent 17%

09:25

00:07

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

Sun - Rise: 06:15, Set: 19:38, Transit: 12:57. Moon - Rise: 09:25, Set: 00:07. Civil Dark: 20:05 - 05:48. Nautical Dark: 20:38 - 05:16. Astro Dark: 21:12 - 04:41

Total Clouds (% Sky Obscured)

4
3
5
4
0
71
14
79
89
90
47
8
84
9
9
18
21
28
23
25
90
99
99
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
93
98
97

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
27
9
9
18
21
28
23
25
90
94
91
81

High Clouds (% Sky Obscured)

1
1
2
1
0
26
4
23
20
15
12
1
18
0
0
0
1
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
17
28
39
69
86
95
95

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
0.5
0.9
1.6

Wind Speed/Direction (mph)

5
6
6
7
7
8
7
10
8
6
4
5
4
4
5
5
6
6
5
6
6
7
8
14

Chance of Frost

Temperature (°C)

23
25
27
27
28
28
27
25
24
22
19
17
16
15
14
13
13
13
13
13
14
14
13
13

Feels Like (°C)

21
23
25
25
25
25
22
21
19
18
16
14
14
11
11
11
10
10
11
12
11
10
10
8

Dew Point (°C)

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

Relative Humidity (%)

16
14
13
11
10
11
12
18
19
19
20
22
25
27
29
29
29
33
37
37
33
34
33
37

Pressure (mb)

1014
1013
1012
1011
1010
1010
1010
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015

Ozone (du)

325
321
320
319
323
324
325
324
323
323
324
323
322
324
326
327
326
328
329
333
335
338
342
349

Wednesday 22

Waxing Crescent 27%

10:34

01:08

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 OK
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:14, Set: 19:39, Transit: 12:57. Moon - Rise: 10:34, Set: 01:08. Civil Dark: 20:06 - 05:47. Nautical Dark: 20:39 - 05:14. Astro Dark: 21:13 - 04:40

Total Clouds (% Sky Obscured)

95
93
92
93
94
83
70
55
40
27
13
25
42
58
60
61
62
52
43
33
54
75
96
97

Low Clouds (% Sky Obscured)

95
93
92
93
94
81
66
51
36
21
6
23
39
56
47
39
31
25
17
10
34
60
86
91

Medium Clouds (% Sky Obscured)

72
67
67
69
57
51
48
35
40
19
13
19
24
29
36
42
52
46
37
29
50
70
91
94

High Clouds (% Sky Obscured)

35
35
45
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
2
3
3
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
91
95
94
91
94
89
72
69
62
35
42
38
26
27
21
5
14
18
17
46

Precipitation Amount (mm)

2
1.1
1.5
1
0.3
0.4
0.5
0.5
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
14
16
16
17
17
16
15
14
13
13
12
11
10
10
10
9
9
9
8
8
8
7
7

Relative Humidity (%)

75
82
85
85
85
86
84
82
81
81
82
80
82
82
84
83
84
83
81
77
75
64
56
49

Pressure (mb)

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

Ozone (du)

349
358
368
371
377
372
363
354
345
345
345
346
345
345
344
343
343
342
343
345
347
352
356
361

Thursday 23

First Quarter 38%

11:46

01:58

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 OK
05 OK
06 Good
07 Good
08 Good
09 OK
10 OK
11 OK

Sun - Rise: 06:13, Set: 19:40, Transit: 12:57. Moon - Rise: 11:46, Set: 01:58. Civil Dark: 20:07 - 05:45. Nautical Dark: 20:40 - 05:13. Astro Dark: 21:14 - 04:38

Total Clouds (% Sky Obscured)

99
99
93
86
80
84
88
92
87
82
77
79
80
81
65
50
33
24
15
5
10
15
20
30

Low Clouds (% Sky Obscured)

95
99
93
85
80
78
80
82
77
76
71
55
39
23
14
7
0
2
3
5
6
4
4
5

Medium Clouds (% Sky Obscured)

95
98
84
72
59
72
84
92
69
42
16
12
8
4
4
4
3
2
1
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
0
22
45
67
59
48
33
24
12
0
3
4
5
8

ISS Passover

Visibility (miles)

9
9
9
7
5
3
5
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
67
71
70
65
69
74
80
76
69
54
41
26
0
0
0
0
0
0
0
5
4
2
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
12
15
15
15
15
15
14
14
13
12
11
10
10
9
9
8
8
8
7
7
6
6
6

Relative Humidity (%)

56
63
70
69
68
67
71
75
81
81
80
82
82
83
83
84
84
85
81
77
73
64
56
50

Pressure (mb)

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

Ozone (du)

361
361
361
366
370
374
376
377
379
378
377
377
372
367
362
360
359
358
357
357
356
355
354
353

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

Generated: 17/04/26 03:14:27. Forecast: 17/04/26 to 23/04/26. Timezone: UTC-7.00