Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 81%

15:10

04:03

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: 06:08, Set: 19:44, Transit: 12:56. Moon - Rise: 15:10, Set: 04:03. Civil Dark: 20:11 - 05:40. Nautical Dark: 20:44 - 05:07. Astro Dark: 21:19 - 04:32

Total Clouds (% Sky Obscured)

100
100
91
54
95
97
97
99
100
100
96
88
94
96
95
94
87
87
91
94
63
75
93
92

Low Clouds (% Sky Obscured)

45
65
43
48
37
69
65
66
70
72
67
66
71
66
62
73
78
67
63
69
54
69
86
86

Medium Clouds (% Sky Obscured)

75
76
63
61
61
84
84
83
89
97
72
45
59
62
58
48
52
52
47
43
39
26
15
0

High Clouds (% Sky Obscured)

0
0
2
3
13
2
4
4
2
40
44
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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
18
4
7
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
55
53
51
48
59
56
55
60
63
67
71
64
63
61
61
66
70
71
70
65
61
56
53

Pressure (mb)

1013
1013
1013
1013
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1017

Ozone (du)

376
376
375
374
374
372
375
377
381
386
391
398
402
402
402
403
405
405
407
409
411
414
416
418

Tuesday 28

Waxing Gibbous 88%

16:12

04:26

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

Sun - Rise: 06:07, Set: 19:44, Transit: 12:56. Moon - Rise: 16:12, Set: 04:26. Civil Dark: 20:12 - 05:39. Nautical Dark: 20:45 - 05:06. Astro Dark: 21:20 - 04:31

Total Clouds (% Sky Obscured)

55
13
25
95
95
91
90
88
83
85
76
5
4
0
0
4
6
2
10
15
15
19
19
17

Low Clouds (% Sky Obscured)

50
7
19
82
85
82
75
79
78
80
76
4
4
0
0
0
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
13
22
28
23
0
0
0
0
0
0
0
0
0
0
4
6
2
6
0
7
19
19
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
1
10
15
15
18
17
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 (%)

14
11
6
4
3
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
7
7
6
6
6
6
6
4
3
3
4
5
5
5
4
4
3
3
3
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
39
33
31
31
32
34
35
36
38
40
47
51
55
56
58
61
63
64
63
58
52
46
40

Pressure (mb)

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

Ozone (du)

418
415
410
406
402
400
399
399
400
400
398
395
395
398
400
400
401
402
404
405
407
408
408
408

Wednesday 29

Waxing Gibbous 94%

17:13

04:50

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

Sun - Rise: 06:06, Set: 19:45, Transit: 12:56. Moon - Rise: 17:13, Set: 04:50. Civil Dark: 20:13 - 05:38. Nautical Dark: 20:46 - 05:04. Astro Dark: 21:21 - 04:29

Total Clouds (% Sky Obscured)

20
22
8
6
25
30
35
29
30
25
20
15
15
15
10
10
10
15
15
20
20
24
20
25

Low Clouds (% Sky Obscured)

1
3
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
0
0

Medium Clouds (% Sky Obscured)

20
22
8
6
25
9
35
29
30
25
20
15
15
15
10
10
10
15
15
20
20
23
19
25

High Clouds (% Sky Obscured)

15
2
0
0
21
30
35
23
30
25
20
15
15
15
10
10
10
15
15
20
20
24
20
25

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
1
0
2
2
1
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)

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

Chance of Frost

Temperature (°C)

20
21
22
23
23
23
23
22
21
20
19
18
17
17
16
15
15
14
14
14
14
15
17
19

Feels Like (°C)

20
21
22
23
23
23
22
21
19
18
17
17
17
15
15
15
14
14
13
14
14
15
16
19

Dew Point (°C)

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

Relative Humidity (%)

34
29
27
25
24
23
24
28
33
37
42
46
50
54
57
59
62
63
65
64
58
51
45
40

Pressure (mb)

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

Ozone (du)

408
407
410
413
415
416
414
411
414
420
424
425
427
424
409
392
377
371
369
370
369
369
366
366

Thursday 30

Waxing Gibbous 98%

18:14

05:15

12 OK
13 OK
14 OK
15 OK
16 Good
17 Good
18 OK
19 Good
20 OK
21 OK
22 OK
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: 06:04, Set: 19:46, Transit: 12:56. Moon - Rise: 18:14, Set: 05:15. Civil Dark: 20:14 - 05:37. Nautical Dark: 20:47 - 05:03. Astro Dark: 21:23 - 04:28

Total Clouds (% Sky Obscured)

25
22
21
16
11
9
17
11
23
25
23
14
10
5
6
5
6
5
3
0
3
6
10
7

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)

25
22
21
16
11
9
14
11
23
25
23
14
10
5
6
5
6
5
3
0
0
0
0
0

High Clouds (% Sky Obscured)

25
4
0
0
0
4
17
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
10
7

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 (%)

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

Chance of Frost

Temperature (°C)

21
22
24
24
25
25
25
25
23
21
20
19
18
17
16
15
14
14
14
14
15
17
19
21

Feels Like (°C)

20
21
22
23
24
24
24
23
22
21
19
17
16
16
15
15
14
13
14
14
14
16
18
20

Dew Point (°C)

5
5
5
5
6
6
7
8
8
8
8
8
8
7
6
6
6
6
7
7
6
6
6
5

Relative Humidity (%)

35
31
29
28
28
29
31
34
38
42
45
48
50
49
51
54
55
58
61
59
54
48
41
36

Pressure (mb)

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

Ozone (du)

364
363
360
355
351
348
345
344
343
341
340
340
339
338
338
338
339
339
339
340
341
340
337
336

Friday 1

Full Moon 100%

19:15

05:42

12 Good
13 Good
14 Good
15 OK
16 Bad
17 Bad
18 Bad
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: 06:03, Set: 19:47, Transit: 12:56. Moon - Rise: 19:15, Set: 05:42. Civil Dark: 20:15 - 05:35. Nautical Dark: 20:48 - 05:02. Astro Dark: 21:24 - 04:26

Total Clouds (% Sky Obscured)

8
8
8
31
68
81
81
5
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
2
4
7
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
7
5
12
30
30
25
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

22
24
25
26
26
26
25
24
23
21
20
18
17
16
15
14
13
13
13
14
14
17
19
22

Feels Like (°C)

22
23
24
25
24
24
22
21
23
21
21
19
17
16
16
15
15
15
16
16
16
18
21
24

Dew Point (°C)

6
6
6
6
6
7
7
7
8
8
8
7
7
7
6
6
5
5
6
6
5
5
6
6

Relative Humidity (%)

33
31
30
29
28
29
31
33
38
41
45
48
51
54
55
56
58
59
60
59
53
47
42
36

Pressure (mb)

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

Ozone (du)

332
333
334
336
336
336
337
337
335
334
332
329
327
326
326
325
324
323
322
322
322
323
323
324

Saturday 2

Waning Gibbous 100%

20:16

06:13

12 Good
13 Good
14 OK
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: 06:02, Set: 19:48, Transit: 12:56. Moon - Rise: 20:16, Set: 06:13. Civil Dark: 20:16 - 05:34. Nautical Dark: 20:49 - 05:01. Astro Dark: 21:25 - 04:25

Total Clouds (% Sky Obscured)

5
5
21
37
67
64
64
68
69
66
63
75
87
98
99
99
100
100
100
100
100
100
100
100

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)

3
2
21
37
67
62
61
64
64
61
57
70
84
97
98
99
100
100
100
95
90
90
85
85

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

Chance of Frost

Temperature (°C)

24
25
27
28
28
29
28
26
25
23
21
19
18
17
16
15
14
14
14
14
14
17
20
22

Feels Like (°C)

25
27
28
28
28
28
28
27
26
26
26
26
16
15
14
14
13
13
10
11
11
13
14
14

Dew Point (°C)

6
5
6
5
5
5
5
5
5
5
5
5
6
6
7
6
6
5
5
5
5
6
7
7

Relative Humidity (%)

31
27
25
23
22
22
24
26
28
31
35
39
44
49
54
55
56
57
55
54
53
48
42
37

Pressure (mb)

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

Ozone (du)

325
326
327
329
331
331
331
331
330
330
330
330
332
334
336
337
338
339
341
342
344
347
350
354

Sunday 3

Waning Gibbous 97%

21:17

06:50

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

Sun - Rise: 06:01, Set: 19:49, Transit: 12:55. Moon - Rise: 21:17, Set: 06:50. Civil Dark: 20:17 - 05:33. Nautical Dark: 20:50 - 04:59. Astro Dark: 21:26 - 04:23

Total Clouds (% Sky Obscured)

100
95
95
91
91
82
73
64
64
64
65
45
25
5
18
32
48
38
23
17
11
11
10
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
2
14
26
38
27
15
4
4
4
4
4

High Clouds (% Sky Obscured)

80
80
76
91
91
82
73
64
64
64
65
45
23
0
0
0
0
0
0
10
11
11
10
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 (%)

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)

4
4
3
4
4
5
7
10
12
12
12
13
12
11
11
10
9
8
7
7
6
6
7
7

Chance of Frost

Temperature (°C)

24
26
28
28
29
29
28
26
25
23
20
18
17
15
14
14
13
13
13
13
13
15
16
18

Feels Like (°C)

21
22
23
23
25
25
27
26
25
24
23
22
12
12
12
11
11
11
9
10
10
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

33
28
25
23
23
22
26
31
38
43
50
58
60
61
64
65
66
66
64
62
59
52
47
42

Pressure (mb)

1012
1012
1011
1010
1010
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

355
357
359
365
370
376
379
381
384
391
399
406
407
409
410
412
414
416
414
412
411
409
408
406

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

Generated: 27/04/26 04:50:54. Forecast: 27/04/26 to 03/05/26. Timezone: UTC-7.00