Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 4%

05:29

16:59

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

Sun - Rise: 06:31, Set: 19:57, Transit: 13:15. Moon - Rise: 05:29, Set: 16:59. Civil Dark: 20:26 - 06:02. Nautical Dark: 21:01 - 05:26. Astro Dark: 21:39 - 04:49

Total Clouds (% Sky Obscured)

0
0
0
1
37
44
6
2
0
0
0
0
0
0
0
0
22
31
65
66
92
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
1
28
34
5
2
0
0
0
0
0
0
0
0
12
15
41
60
90
100
100
58

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
45
82
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
2
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
0
0
0
0
0
0
0
3

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
6
5
5
9
13
10
7
7
6
6
6
6
6
6
6
6
6
5
3
2
5
7
11

Chance of Frost

Temperature (°C)

10
11
12
12
13
12
11
8
6
5
4
4
3
2
2
2
2
2
2
5
7
9
10
10

Feels Like (°C)

6
8
8
10
9
6
7
5
4
3
2
1
0
-0
-1
-0
-1
-1
0
4
6
6
6
6

Dew Point (°C)

-12
-12
-12
-12
-12
-12
-11
-9
-9
-9
-9
-10
-10
-10
-10
-9
-8
-7
-7
-7
-7
-8
-7
-7

Relative Humidity (%)

20
18
17
17
17
18
21
28
33
36
36
37
40
39
40
43
48
52
51
41
34
30
29
30

Pressure (mb)

1008
1007
1006
1005
1005
1005
1005
1007
1008
1008
1008
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006

Ozone (du)

379
374
372
370
363
359
357
360
361
362
363
360
358
355
354
352
351
350
347
346
346
347
349
347

Wednesday 15

Waning Crescent 1%

05:51

18:12

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

Sun - Rise: 06:30, Set: 19:58, Transit: 13:15. Moon - Rise: 05:51, Set: 18:12. Civil Dark: 20:27 - 06:00. Nautical Dark: 21:03 - 05:24. Astro Dark: 21:41 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
97
100
97
100
100
92
77
90
66
50
32
5
0
4
0
3
4
0
0
0
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
2
4
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

88
90
22
24
14
15
1
0
0
2
26
2
2
4
2
0
0
0
0
0
0
0
0
18

High Clouds (% Sky Obscured)

100
100
100
96
100
95
100
100
92
77
90
52
25
10
1
0
1
0
1
1
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
7
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
16
38
67
68
84
66
47
1
2
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 (%)

9
23
30
19
15
8
14
4
2
7
17
13
26
17
15
19
30
37
39
37
31
21
33
27

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)

16
19
21
20
20
20
19
17
15
14
18
18
12
13
17
15
17
18
19
22
27
28
30
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
28
34
39
38
41
45
47
47
49
53
58
60
60
58
59
57
58
60
50
44
38
34
32

Pressure (mb)

1005
1005
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1000
1000
1000
1000
1000

Ozone (du)

346
349
349
349
353
356
355
355
353
355
352
353
355
360
361
366
367
369
371
374
373
375
374
370

Thursday 16

Waning Crescent 1%

06:16

19:29

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
12 Bad

Sun - Rise: 06:28, Set: 19:59, Transit: 13:14. Moon - Rise: 06:16, Set: 19:29. Civil Dark: 20:28 - 05:58. Nautical Dark: 21:04 - 05:23. Astro Dark: 21:42 - 04:44

Total Clouds (% Sky Obscured)

52
58
100
100
100
100
100
100
100
98
95
97
100
100
100
100
100
97
95
92
95
97
100
99

Low Clouds (% Sky Obscured)

0
3
19
16
47
22
18
100
100
96
95
97
100
100
100
100
100
97
95
92
95
97
100
86

Medium Clouds (% Sky Obscured)

34
42
74
35
100
76
100
100
100
93
89
87
100
100
100
100
100
81
56
35
38
45
56
68

High Clouds (% Sky Obscured)

1
20
100
100
9
20
20
20
10
10
10
10
10
10
10
15
25
25
25
30
35
0
18
18

ISS Passover

Visibility (miles)

9
7
4
9
3
9
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Very Light Rain
Light Rain
Very Light Rain
Light Rain
None
Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

50
72
53
65
48
90
68
95
95
95
95
95
95
95
95
95
95
95
95
95
83
70
55
50

Precipitation Amount (mm)

0.3
0.7
0.3
0.4
0
1.2
0.3
1.5
1.6
1.5
0.9
1.6
1.8
1.9
2.3
1.5
1.1
1.2
1.2
1
0.7
0.4
0.2
0.2

Wind Speed/Direction (mph)

24
24
23
22
21
22
11
13
7
6
6
5
6
5
6
8
7
6
4
4
5
6
5
6

Chance of Frost

Temperature (°C)

13
11
10
10
10
10
7
2
-3
-3
-4
-4
-5
-5
-6
-6
-7
-8
-8
-8
-8
-7
-7
-6

Feels Like (°C)

4
2
0
0
1
2
2
-4
-7
-7
-8
-8
-9
-9
-9
-10
-11
-12
-12
-12
-11
-11
-11
-10

Dew Point (°C)

-5
-2
0
-1
-1
-1
1
-2
-4
-4
-4
-5
-6
-6
-6
-7
-7
-8
-9
-9
-9
-8
-8
-8

Relative Humidity (%)

28
41
52
46
48
45
65
74
94
94
96
96
94
96
96
96
94
96
92
94
90
90
89
85

Pressure (mb)

999
1000
1000
998
999
1001
1003
1008
1012
1012
1013
1014
1014
1015
1015
1016
1017
1018
1020
1021
1021
1021
1021
1021

Ozone (du)

368
367
369
372
372
375
378
382
387
391
392
396
399
404
410
412
413
414
416
419
421
428
433
435

Friday 17

New Moon 0%

06:46

20:50

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

Sun - Rise: 06:26, Set: 20:00, Transit: 13:14. Moon - Rise: 06:46, Set: 20:50. Civil Dark: 20:30 - 05:57. Nautical Dark: 21:05 - 05:21. Astro Dark: 21:44 - 04:42

Total Clouds (% Sky Obscured)

98
96
98
99
100
99
99
98
78
70
35
34
38
30
30
30
18
2
0
0
0
0
2
1

Low Clouds (% Sky Obscured)

84
70
66
46
40
45
45
45
16
19
13
1
0
0
0
0
0
0
0
0
0
0
2
1

Medium Clouds (% Sky Obscured)

81
93
96
98
100
99
99
98
76
70
33
34
38
30
30
30
18
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
30
30
30
30
20
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
1
0
0
0
0
0
1
7
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
49
66
76
85
70
51
37
27
18
4
2
2
0
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.1
0.1
0.4
0.5
0.7
0.3
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-6
-5
-5
-5
-5
-5
-5
-6
-6
-8
-9
-10
-10
-9
-9
-8
-8
-9
-9
-5
-2
-2
-1
-1

Feels Like (°C)

-9
-9
-9
-9
-9
-9
-8
-9
-11
-12
-14
-14
-15
-15
-14
-13
-13
-14
-12
-7
-2
-3
-3
-3

Dew Point (°C)

-7
-6
-6
-6
-6
-6
-7
-7
-8
-11
-13
-15
-15
-14
-14
-13
-13
-14
-13
-9
-9
-7
-5
-3

Relative Humidity (%)

87
89
90
92
94
94
87
90
84
75
71
68
68
68
67
68
68
68
68
73
58
66
77
87

Pressure (mb)

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

Ozone (du)

441
444
440
436
435
431
427
420
414
410
406
405
405
405
401
396
394
393
392
389
385
380
375
370

Saturday 18

Waxing Crescent 3%

07:24

22:12

13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
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

Sun - Rise: 06:25, Set: 20:01, Transit: 13:14. Moon - Rise: 07:24, Set: 22:12. Civil Dark: 20:31 - 05:55. Nautical Dark: 21:07 - 05:19. Astro Dark: 21:45 - 04:40

Total Clouds (% Sky Obscured)

1
2
9
7
3
18
62
81
88
94
100
59
74
84
75
71
66
64
62
65
80
90
100
99

Low Clouds (% Sky Obscured)

1
2
9
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
10
16
20
24
24
44
35
42
49
43
38
32
22
12
3
16
35
56
35

High Clouds (% Sky Obscured)

0
0
0
0
0
10
24
31
54
78
100
0
0
0
15
24
34
51
62
65
80
90
100
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
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
4
5
5
6
7
6
8
9
9
8
8
8
8
9
9
9
9
6
4
2
1
2
4

Chance of Frost

Temperature (°C)

0
1
3
4
4
4
4
3
2
1
1
0
-1
-1
-2
-2
-2
-2
0
2
4
6
8
10

Feels Like (°C)

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

Dew Point (°C)

-1
-0
1
1
2
2
1
-1
-4
-6
-7
-7
-8
-8
-9
-9
-9
-9
-6
-2
2
1
1
1

Relative Humidity (%)

91
89
86
83
83
85
82
74
65
60
58
58
59
57
58
57
57
57
64
72
82
70
61
51

Pressure (mb)

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

Ozone (du)

364
360
358
357
363
356
352
350
350
351
350
348
346
343
340
338
336
334
332
331
329
331
333
335

Sunday 19

Waxing Crescent 8%

08:12

23:34

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
12 Bad

Sun - Rise: 06:23, Set: 20:02, Transit: 13:14. Moon - Rise: 08:12, Set: 23:34. Civil Dark: 20:32 - 05:54. Nautical Dark: 21:08 - 05:17. Astro Dark: 21:47 - 04:38

Total Clouds (% Sky Obscured)

99
98
98
99
100
100
99
99
99
100
100
100
100
100
100
100
100
87
74
68
61
54
55
61

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)

29
24
28
32
37
54
67
80
85
90
96
97
99
100
100
100
100
75
51
26
17
8
0
0

High Clouds (% Sky Obscured)

99
98
98
99
100
99
99
98
97
95
94
87
58
35
28
31
33
38
44
46
54
49
51
61

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
9
9
8
11
10
8
8
7
6
3
2
2
2
2
2
1
2
3
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

46
42
36
36
34
32
35
38
41
40
39
38
39
39
41
42
44
46
41
36
32
27
23
19

Pressure (mb)

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

Ozone (du)

337
340
342
344
345
347
347
348
349
348
347
347
346
345
345
345
345
345
346
347
348
347
346
345

Monday 20

Waxing Crescent 17%

09:13

00:47

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 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:22, Set: 20:04, Transit: 13:13. Moon - Rise: 09:13, Set: 00:47. Civil Dark: 20:33 - 05:52. Nautical Dark: 21:10 - 05:15. Astro Dark: 21:49 - 04:36

Total Clouds (% Sky Obscured)

68
75
79
84
89
77
67
57
71
85
98
79
61
43
52
60
69

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

68
75
78
76
70
57
49
44
66
83
97
79
60
42
51
59
68

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
18
18
18
15
13
11
10
10
9
9
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

19
18
16
16
16
16
20
25
31
32
33
35
35
35
36
36
36

Pressure (mb)

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

Ozone (du)

344
343
342
341
340
340
336
332
328
324
320
316
315
314
314
315
317

Forecast for Lander, Fremont, United States of America (42.75,-108.81)

Generated: 14/04/26 13:40:20. Forecast: 14/04/26 to 20/04/26. Timezone: UTC-6.00