Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 31

Waxing Gibbous 99%

19:25

06:16

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:37, Set: 19:28, Transit: 13:02. Moon - Rise: 19:25, Set: 06:16. Civil Dark: 19:58 - 06:06. Nautical Dark: 20:33 - 05:30. Astro Dark: 21:10 - 04:53

Total Clouds (% Sky Obscured)

80
68
91
100
94
100
100
100
95
96
91
92
93
92
100
100
100
100
100
96
93
100
100
100

Low Clouds (% Sky Obscured)

15
17
30
33
34
37
36
39
85
78
77
85
87
84
25
17
15
5
3
3
3
6
42
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
22
32
34
44
38
43
34
25
30
58
98
99
96
92
92
83
99

High Clouds (% Sky Obscured)

78
68
91
100
85
100
100
100
39
38
78
75
71
83
100
100
100
100
100
82
76
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
1
1
1
1
1
1
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
1
1
0
0
1
0
0
0
0
0
0
0
0
1
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)

9
8
8
8
8
7
7
6
5
5
6
6
8
9
8
8
8
8
9
9
9
9
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
83
83
83
81
81
81
84
86
89
81
73
66
63
56
51
47
44
44
42
44
46
51
59

Pressure (mb)

1020
1021
1022
1022
1023
1023
1024
1025
1026
1027
1027
1028
1028
1029
1029
1028
1028
1027
1026
1026
1025
1025
1024
1025

Ozone (du)

363
367
370
371
371
371
368
367
364
368
370
369
367
364
362
363
361
359
361
356
355
356
356
351

Wednesday 1

Full Moon 100%

No Rise

06:33

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:35, Set: 19:29, Transit: 13:02. Moon - Rise: No Rise, Set: 06:33. Civil Dark: 20:00 - 06:04. Nautical Dark: 20:34 - 05:28. Astro Dark: 21:12 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
72
65
60
71
67
96
98
96
99
100
100
100
100
98
96
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
100
100
100
100
100
100
98
100
100
100
57
94
82
69

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
97
100
100

ISS Passover

Visibility (miles)

9
9
0
1
1
0
0
0
0
1
0
0
0
0
1
0
0
0
0
9
2
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

None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
None
Sleet
Snow
Light Rain

Precipitation Probability (%)

21
41
68
63
68
95
95
95
95
95
95
95
95
95
95
95
95
95
95
67
41
57
95
95

Precipitation Amount (mm)

0
0
0.4
0.3
0.3
0.7
1.3
1.2
1
1.2
1
1.1
1.3
1.6
2.2
3.1
2.3
2.2
1.7
0.3
0
0.3
0.8
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
80
87
87
86
87
91
91
91
89
92
91
92
91
91
94
92
94
96
96
98
96
100
100

Pressure (mb)

1025
1025
1025
1025
1024
1023
1022
1021
1020
1019
1018
1016
1015
1014
1012
1011
1009
1008
1007
1005
1004
1004
1003
1002

Ozone (du)

347
346
344
342
339
336
336
336
336
337
341
342
343
344
344
345
343
343
348
361
373
377
377
372

Thursday 2

Waning Gibbous 99%

20:34

06:51

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:33, Set: 19:31, Transit: 13:02. Moon - Rise: 20:34, Set: 06:51. Civil Dark: 20:00 - 06:03. Nautical Dark: 20:36 - 05:26. Astro Dark: 21:14 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
97
88
89
83
87
86
85
90
96
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
97
88
84
77
83
83
83
82
83
88
89

Medium Clouds (% Sky Obscured)

100
89
58
47
87
46
17
9
0
0
0
0
0
29
3
23
22
28
37
31
57
78
100
100

High Clouds (% Sky Obscured)

100
43
100
46
0
0
0
0
0
0
0
0
0
70
40
3
4
5
6
7
85
25
33
30

ISS Passover

Visibility (miles)

0
0
0
3
4
2
1
1
9
9
3
5
1
3
6
9
9
8
9
9
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
94
62
48
35
23
23
17
12
10
4
4
11
2
2
2
2
0
4
23
32
19
6
18

Precipitation Amount (mm)

1.2
0.5
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
8
7
9
10
10
11
12
10
8
9
8
8
8
8
9
8
7
8
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
100
98
96
94
92
91
91
92
92
94
87
86
86
89
91
89
89
91
93
93
93

Pressure (mb)

1002
1002
1003
1003
1005
1007
1009
1011
1012
1014
1016
1017
1019
1020
1021
1022
1022
1023
1023
1023
1024
1023
1023
1023

Ozone (du)

375
377
373
369
371
370
371
372
364
357
356
356
356
355
357
356
353
350
351
350
350
352
352
353

Friday 3

Waning Gibbous 95%

21:43

07:12

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:31, Set: 19:32, Transit: 13:01. Moon - Rise: 21:43, Set: 07:12. Civil Dark: 20:01 - 06:01. Nautical Dark: 20:37 - 05:24. Astro Dark: 21:15 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
87
93
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Medium Clouds (% Sky Obscured)

73
100
100
100
100
100
100
100
100
100
100
55
100
100
94
88
82
25
12
0
6
11
17
81

High Clouds (% Sky Obscured)

30
100
100
100
100
100
100
100
100
100
100
100
100
100
68
38
7
7
4
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
9
8
0
1
1
0
1
8
1
9
1
1
0
0
1
3
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

None
None
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Light Rain
Light Rain
Light Rain
Very Light Rain
Snow
Snow
Snow
None
None

Precipitation Probability (%)

29
37
64
95
95
95
95
95
95
95
95
95
95
95
95
95
95
89
57
40
47
53
42
43

Precipitation Amount (mm)

0
0
0.2
1.5
1.4
3.2
4.3
5.4
3.3
2.5
2.1
1.8
1
1.4
2.9
1.9
1.6
0.5
0.2
0.1
0.2
0.2
0
0

Wind Speed/Direction (mph)

9
9
11
14
12
6
13
13
12
10
11
12
11
9
7
6
6
5
3
2
1
3
5
8

Chance of Frost

Temperature (°C)

1
0
-1
-1
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-0
0
0
0
0
0
1
1

Feels Like (°C)

-4
-5
-6
-7
-7
-5
-7
-7
-7
-6
-6
-6
-6
-5
-4
-4
-4
-3
-3
-2
-2
-3
-3
-4

Dew Point (°C)

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

Relative Humidity (%)

92
94
94
92
96
92
96
96
94
94
96
94
94
96
98
98
98
98
100
100
100
100
100
98

Pressure (mb)

1023
1024
1023
1022
1021
1022
1020
1019
1018
1016
1015
1014
1012
1011
1010
1009
1009
1008
1007
1007
1006
1006
1006
1006

Ozone (du)

355
353
353
356
355
354
350
348
352
359
363
353
351
359
361
359
366
376
384
398
402
421
430
434

Saturday 4

Waning Gibbous 90%

22:52

07:38

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK

Sun - Rise: 06:29, Set: 19:33, Transit: 13:01. Moon - Rise: 22:52, Set: 07:38. Civil Dark: 20:02 - 05:59. Nautical Dark: 20:39 - 05:22. Astro Dark: 21:17 - 04:44

Total Clouds (% Sky Obscured)

99
98
98
97
97
97
95
96
97
99
100
100
100
100
93
90
93
91
87
82
62
39
20
34

Low Clouds (% Sky Obscured)

96
94
93
92
91
92
94
96
97
99
100
100
100
100
90
79
77
68
60
64
50
29
6
14

Medium Clouds (% Sky Obscured)

91
95
94
91
88
74
42
25
2
2
0
0
0
1
1
0
0
0
0
1
18
34
20
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
0
0
0
0
1
2
4
7
9
6
4
1
2
2
2
3

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
0
0
0
0
1
1
2
4
7
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
None
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
50
49
46
45
42
38
35
38
36
34
43
37
30
27
24
19
18
18
20
17
12
2
4

Precipitation Amount (mm)

0.2
0.2
0.1
0.1
0.1
0.1
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-5
-6
-8
-9
-10
-9
-10
-10
-11
-11
-10
-11
-11
-10
-9
-8
-4
-3
-2
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
94
92
92
92
92
92
90
90
90
89
89
89
91
91
91
93
94
93
91
89

Pressure (mb)

1006
1006
1006
1007
1008
1009
1010
1011
1012
1013
1014
1016
1017
1018
1019
1020
1020
1021
1021
1021
1021
1022
1022
1023

Ozone (du)

435
434
433
433
430
427
417
414
411
401
400
392
388
385
381
383
385
388
391
393
396
395
394
393

Sunday 5

Waning Gibbous 83%

23:59

08:11

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:27, Set: 19:35, Transit: 13:01. Moon - Rise: 23:59, Set: 08:11. Civil Dark: 20:04 - 05:57. Nautical Dark: 20:40 - 05:20. Astro Dark: 21:19 - 04:41

Total Clouds (% Sky Obscured)

46
55
70
81
91
90
91
94
97
99
100
99
98
98
98
99
100
99
98
97
97
97
97
96

Low Clouds (% Sky Obscured)

28
42
65
73
84
82
83
86
84
83
83
72
61
51
71
85
100
96
93
91
94
96
96
93

Medium Clouds (% Sky Obscured)

46
55
70
81
90
63
41
24
42
64
78
65
55
51
56
67
70
77
87
93
88
77
59
40

High Clouds (% Sky Obscured)

2
2
13
23
31
43
52
56
52
34
35
30
35
60
65
75
75
75
55
55
50
30
30
30

ISS Passover

Visibility (miles)

7
5
3
3
3
3
3
3
3
3
3
3
5
7
9
8
6
5
3
2
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

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

Precipitation Probability (%)

1
1
22
35
46
48
43
37
26
15
9
16
19
21
25
28
28
35
44
54
64
68
67
58

Precipitation Amount (mm)

0
0
0
0.1
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
92
92
94
92
92
94
94
94
94
94
92
91
89
91
92
91
93
96
98
98
98
98

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

392
391
390
390
389
389
390
391
392
391
390
389
390
390
391
392
393
394
394
394
394
396
398
399

Monday 6

Waning Gibbous 75%

01:01

08:52

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: 19:36, Transit: 13:01. Moon - Rise: 01:01, Set: 08:52. Civil Dark: 20:05 - 05:55. Nautical Dark: 20:42 - 05:18. Astro Dark: 21:21 - 04:39

Total Clouds (% Sky Obscured)

95
94
92
88
84
88
89
89
89
90
90
91
93
96
93
89
80

Low Clouds (% Sky Obscured)

91
88
83
77
71
78
85
89
89
89
86
86
86
87
74
59
40

Medium Clouds (% Sky Obscured)

21
10
10
10
20
30
30
45
70
75
85
84
82
72
49
27
4

High Clouds (% Sky Obscured)

30
40
35
48
32
21
11
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
2
4
6
6
6
6
5
4

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

47
32
31
28
21
23
23
22
23
21
14
11
9
3
10
13
15

Precipitation Amount (mm)

0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-6
-5
-5
-6
-5
-9
-9
-9
-9
-9
-9
-10
-10
-9
-9
-7

Dew Point (°C)

-2
-3
-3
-4
-4
-5
-5
-6
-6
-6
-7
-7
-6
-5
-5
-4
-3

Relative Humidity (%)

100
98
96
98
98
96
98
98
96
96
96
96
92
90
87
86
86

Pressure (mb)

1027
1028
1028
1029
1030
1030
1031
1031
1032
1032
1033
1034
1034
1035
1035
1035
1035

Ozone (du)

397
395
393
396
400
403
404
405
406
408
411
414
417
420
423
426
430

Forecast for Marlands, Vilas, United States of America (45.87,-89.81)

Generated: 31/03/26 20:05:13. Forecast: 31/03/26 to 06/04/26. Timezone: UTC-5.00