Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 1%

05:49

19:38

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:26, Set: 20:07, Transit: 13:17. Moon - Rise: 05:49, Set: 19:38. Civil Dark: 20:39 - 05:55. Nautical Dark: 21:17 - 05:16. Astro Dark: 21:59 - 04:34

Total Clouds (% Sky Obscured)

93
100
100
100
95
100
88
100
86
100
100
100
100
100
100
100
100
100
100
100
100
100
67
48

Low Clouds (% Sky Obscured)

1
38
74
100
81
50
4
46
19
54
76
51
76
79
94
58
37
43
49
17
27
59
65
48

Medium Clouds (% Sky Obscured)

93
100
100
100
84
100
88
100
86
100
100
100
100
100
100
100
100
100
100
100
100
100
50
25

High Clouds (% Sky Obscured)

63
100
55
46
73
37
3
18
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
5
8
8
3
9
9
6
5
8
9
2
9
9
9
8
9
9
9
9
9
6
2

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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
66
86
84
95
26
27
44
9
24
20
38
34
38
24
32
38
26
23
22
21
21
45
36

Precipitation Amount (mm)

0
0.4
0.8
0.6
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
12
5
4
15
20
17
17
17
19
20
19
19
18
17
16
15
13
11
11
10
8
9
11

Chance of Frost

Temperature (°C)

10
9
8
8
6
3
3
3
3
3
2
2
2
2
3
4
3
3
4
4
3
3
3
1

Feels Like (°C)

8
6
3
3
1
-4
-4
-3
-3
-4
-6
-6
-6
-5
-5
-4
-5
-4
-4
-4
-4
-3
-3
-5

Dew Point (°C)

3
3
4
2
2
1
-2
-4
-5
-6
-4
-5
-6
-6
-8
-8
-10
-10
-10
-10
-10
-9
-9
-7

Relative Humidity (%)

62
66
74
69
71
83
70
61
54
52
64
59
57
54
45
41
39
37
36
35
37
40
41
53

Pressure (mb)

998
998
999
999
1001
1004
1005
1005
1006
1007
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1014
1014
1017

Ozone (du)

376
380
381
384
388
393
397
400
404
406
410
416
423
422
423
421
422
426
421
416
413
418
422
425

Thursday 16

Waning Crescent 0%

06:11

21:02

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

Sun - Rise: 06:25, Set: 20:08, Transit: 13:17. Moon - Rise: 06:11, Set: 21:02. Civil Dark: 20:40 - 05:53. Nautical Dark: 21:19 - 05:14. Astro Dark: N/A - 04:32

Total Clouds (% Sky Obscured)

44
4
2
51
71
98
83
20
25
20
25
28
100
89
100
100
100
100
100
100
70
56
70
84

Low Clouds (% Sky Obscured)

16
2
2
40
2
3
4
0
0
0
0
3
2
21
26
56
31
73
70
72
21
12
70
20

Medium Clouds (% Sky Obscured)

24
1
0
42
70
98
83
20
25
20
25
28
100
77
95
100
100
100
100
100
67
50
64
73

High Clouds (% Sky Obscured)

0
0
0
6
5
8
10
3
25
20
25
28
32
2
50
47
32
8
9
48
7
3
0
0

ISS Passover

Visibility (miles)

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

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 (%)

15
7
3
1
0
0
0
0
0
0
0
0
1
7
20
29
30
34
17
25
7
8
32
17

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)

14
12
9
9
8
7
7
6
7
9
9
12
17
17
17
16
16
16
14
14
13
12
9
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-10
-10
-8
-8
-7
-6
-8
-9
-9
-9
-9
-11
-13
-14
-14
-13
-12
-11
-8
-7
-5
-4

Relative Humidity (%)

57
60
53
57
63
67
67
71
63
56
51
46
40
31
26
23
22
24
27
28
36
40
52
60

Pressure (mb)

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

Ozone (du)

425
425
430
430
425
423
419
412
412
415
417
420
422
423
421
415
412
410
408
406
402
398
395
393

Friday 17

New Moon 3%

06:37

No Set

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

Sun - Rise: 06:23, Set: 20:10, Transit: 13:16. Moon - Rise: 06:37, Set: No Set. Civil Dark: 20:42 - 05:51. Nautical Dark: 21:21 - 05:12. Astro Dark: 22:01 - 04:29

Total Clouds (% Sky Obscured)

91
88
88
72
25
1
0
3
3
0
0
0
1
0
19
27
50
34
17
40
47
47
51
43

Low Clouds (% Sky Obscured)

60
20
19
20
14
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

86
82
78
63
16
0
0
2
1
0
0
0
0
0
0
0
4
6
11
23
32
39
43
29

High Clouds (% Sky Obscured)

7
45
35
0
0
0
0
2
2
0
0
0
1
0
15
21
45
23
2
0
0
0
0
2

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 (%)

8
5
4
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
4
4
4
5
5
5
5
5
5
6
8
8
9
10
11
12
14
16
15
11
7
6

Chance of Frost

Temperature (°C)

2
2
1
1
1
1
0
0
-1
-1
1
4
6
8
9
11
12
14
14
14
14
13
11
10

Feels Like (°C)

-2
-3
-3
-3
-2
-2
-2
-2
-3
-2
-1
1
2
4
6
6
7
9
9
9
9
10
8
7

Dew Point (°C)

-4
-4
-3
-3
-3
-3
-3
-4
-5
-6
-7
-8
-8
-9
-9
-8
-8
-7
-6
-5
-6
-5
-5
-4

Relative Humidity (%)

65
64
74
74
78
78
77
73
71
67
55
43
35
30
27
25
24
24
25
25
25
28
33
37

Pressure (mb)

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

Ozone (du)

391
391
390
391
391
391
391
387
385
381
377
373
370
369
369
368
364
360
357
355
354
352
349
350

Saturday 18

Waxing Crescent 8%

07:11

22:29

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

Sun - Rise: 06:21, Set: 20:11, Transit: 13:16. Moon - Rise: 07:11, Set: 22:29. Civil Dark: 20:43 - 05:49. Nautical Dark: 21:22 - 05:10. Astro Dark: 22:03 - 04:27

Total Clouds (% Sky Obscured)

26
6
6
5
3
6
10
13
15
16
17
28
34
16
8
6
6
6
5
7
9
11
20
15

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)

18
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
4
5
3
5
7
6
10
10
13
28
34
16
8
5
5
5
4
6
6
8
19
14

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

Chance of Frost

Temperature (°C)

8
7
6
5
5
4
3
3
2
4
6
8
11
13
16
18
19
20
20
20
20
18
16
14

Feels Like (°C)

5
5
4
4
3
2
2
1
0
2
4
6
8
10
14
16
16
16
16
16
16
15
13
11

Dew Point (°C)

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

Relative Humidity (%)

47
51
55
57
57
55
55
52
51
49
41
33
28
24
20
16
14
15
16
17
19
23
29
34

Pressure (mb)

1015
1016
1016
1017
1017
1017
1017
1017
1018
1017
1017
1016
1015
1014
1013
1012
1011
1010
1009
1009
1008
1008
1009
1009

Ozone (du)

347
345
344
342
341
340
336
333
333
334
333
333
332
332
330
331
330
330
329
330
331
331
332
332

Sunday 19

Waxing Crescent 17%

07:57

23:53

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

Sun - Rise: 06:19, Set: 20:12, Transit: 13:16. Moon - Rise: 07:57, Set: 23:53. Civil Dark: 20:45 - 05:47. Nautical Dark: 21:24 - 05:08. Astro Dark: 22:05 - 04:25

Total Clouds (% Sky Obscured)

17
18
30
31
36
33
56
57
46
47
33
28
13
17
15
12
11
18
27
47
60
77
95
77

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)

2
2
2
3
7
29
38
38
30
21
16
15
11
17
15
12
2
14
27
39
44
54
54
51

High Clouds (% Sky Obscured)

17
18
30
31
36
21
48
33
19
33
16
22
5
7
7
8
11
10
8
5
19
33
50
51

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)

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

Chance of Frost

Temperature (°C)

13
12
11
11
10
10
10
10
9
9
11
14
16
18
19
20
21
22
22
22
22
20
18
16

Feels Like (°C)

10
9
8
7
6
7
6
5
6
6
9
10
11
12
13
14
15
15
15
16
16
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

37
39
43
43
41
39
39
37
38
38
38
30
25
23
21
21
20
20
20
21
21
25
30
37

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1011
1011
1010
1007
1006
1006
1005
1005
1004
1005
1005
1006

Ozone (du)

332
333
335
336
340
343
343
345
346
347
349
348
349
350
350
350
349
349
349
349
349
349
349
350

Monday 20

Waxing Crescent 27%

08:58

01:08

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

Sun - Rise: 06:18, Set: 20:14, Transit: 13:16. Moon - Rise: 08:58, Set: 01:08. Civil Dark: 20:46 - 05:46. Nautical Dark: 21:26 - 05:06. Astro Dark: 22:07 - 04:22

Total Clouds (% Sky Obscured)

56
41
29
20
5
14
20
27
28
29
30
44
44
44
38
30
21
19
15
9
35
58
81
76

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
3

Medium Clouds (% Sky Obscured)

43
38
26
15
0
0
0
0
0
0
0
0
0
0
1
5
10
13
13
9
26
37
39
27

High Clouds (% Sky Obscured)

46
41
29
20
4
14
20
27
27
29
30
34
29
24
20
15
3
5
8
9
28
42
53
43

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
3
1
0
1
1
0
7

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
4
4
3
3
3
2
3
2
2
2
3
5
8
11
11
12
13
13
14
15
14
12
13

Chance of Frost

Temperature (°C)

14
13
12
11
10
9
9
8
8
10
12
14
16
18
21
22
23
24
24
24
24
22
20
18

Feels Like (°C)

14
13
13
9
9
9
9
9
9
9
10
10
11
12
13
22
22
22
22
22
23
23
22
20

Dew Point (°C)

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

Relative Humidity (%)

40
43
48
51
53
56
57
58
60
52
46
41
34
28
23
21
18
16
16
15
14
17
22
26

Pressure (mb)

1006
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1003
1002
1001
1000
998
998
997
997
997
998
998

Ozone (du)

350
351
352
349
347
344
343
342
342
341
341
341
339
336
334
334
335
335
335
335
336
335
335
335

Tuesday 21

Waxing Crescent 38%

10:10

02:07

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

Sun - Rise: 06:16, Set: 20:15, Transit: 13:16. Moon - Rise: 10:10, Set: 02:07. Civil Dark: 20:47 - 05:44. Nautical Dark: 21:27 - 05:04. Astro Dark: 22:09 - 04:20

Total Clouds (% Sky Obscured)

64
58
55
53
54
65
76
92
93
96
98
89
80
72
74
74
76
84
91
100

Low Clouds (% Sky Obscured)

9
14
14
15
21
11
3
0
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
15
11
10
10
10
10
15
36
52
68
67
67
68
46
24
7
36
63
94

High Clouds (% Sky Obscured)

37
31
24
26
24
46
67
89
77
65
53
35
18
1
26
52
76
76
73
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

Fog (%)

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

Precipitation Probability (%)

9
8
8
7
3
9
9
4
10
13
9
16
18
15
15
16
11
22
21
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
8
7
8
8
8
7
6
6
5
6
6
8
10
14
15
16
16
16
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
12
12
12
11
11
11
7
8
8
7
7
6
14
13
12
13
12

Dew Point (°C)

-1
-0
1
0
-0
0
-1
-1
-1
-1
-1
-2
-3
-3
-5
-6
-7
-8
-6
-5

Relative Humidity (%)

30
34
39
40
42
46
46
48
49
44
40
35
32
28
25
22
19
17
23
31

Pressure (mb)

999
999
999
1000
1001
1001
1001
1001
1002
1002
1002
1002
1002
1001
1001
1000
1000
1000
1001
1002

Ozone (du)

334
334
333
332
332
331
331
331
330
332
333
334
336
338
340
342
344
346
349
352

Forecast for Barber, Golden Valley, United States of America (46.33,-109.44)

Generated: 15/04/26 22:08:58. Forecast: 15/04/26 to 21/04/26. Timezone: UTC-6.00