Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Crescent 37%

No Rise

No Set

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

Sun - Rise: 07:25, Set: 16:47, Transit: 12:06. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:29 - 05:43. Nautical Dark: 20:35 - 03:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
15
8
5
5
4
2
1
1
1
0
0
0
0
0
0
0
0
0
7
17
40
74
90

Low Clouds (% Sky Obscured)

28
15
8
4
4
4
2
1
0
0
0
0
0
0
0
0
0
0
0
2
6
11
14
9

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
11
20
30
60

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
28
70
83

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
8
8
9
9
10
10

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
Snow
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
6
5
5
4
3
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
6
5
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

-23
-23
-23
-23
-23
-23
-23
-23
-23
-24
-24
-24
-23
-23
-23
-23
-23
-23
-22
-22
-22
-21
-21
-21

Feels Like (°C)

-29
-29
-29
-29
-29
-29
-30
-30
-30
-31
-30
-30
-30
-30
-30
-30
-30
-30
-30
-29
-29
-29
-28
-28

Dew Point (°C)

-25
-26
-26
-26
-26
-27
-27
-27
-27
-27
-27
-27
-26
-26
-26
-26
-26
-25
-24
-24
-23
-22
-22
-21

Relative Humidity (%)

80
78
76
74
72
72
70
69
69
71
73
74
79
77
76
77
77
80
83
87
91
94
95
97

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1019
1019

Ozone (du)

398
397
397
396
396
394
388
386
383
381
381
381
376
375
374
371
370
370
370
372
372
373
374
374

Monday 8

Waning Crescent 26%

No Rise

No Set

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:17, Set: 16:55, Transit: 12:06. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:37 - 05:35. Nautical Dark: 20:45 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
74
72
85
95
98
96
88
72
49
47
52
48
31
25
22
31
56
82
97
99
100
100
96

Low Clouds (% Sky Obscured)

5
5
2
1
1
0
0
0
0
4
17
19
13
6
1
1
4
19
41
69
85
83
79
64

Medium Clouds (% Sky Obscured)

67
54
42
44
44
33
32
23
7
2
2
3
2
4
13
17
28
50
73
92
97
98
98
89

High Clouds (% Sky Obscured)

73
61
68
84
95
98
95
85
70
46
37
41
40
25
14
6
1
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
7
7
7
7
7
8
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
0
0
0
0
0
2
2
4
4
5
6
0
0
0
0
0
0
0
0
0
0
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0.03
0.03
0.02
0.02
0.02
0.02
0
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

6
6
6
6
6
6
7
7
7
7
7
7
6
7
7
7
7
8
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

-20
-20
-20
-20
-20
-20
-20
-20
-19
-19
-19
-19
-19
-19
-18
-18
-18
-17
-17
-16
-16
-15
-15
-15

Feels Like (°C)

-27
-27
-27
-27
-27
-27
-27
-27
-27
-27
-26
-26
-26
-26
-26
-25
-25
-25
-23
-22
-22
-22
-22
-21

Dew Point (°C)

-20
-20
-20
-20
-21
-21
-20
-20
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-18
-17
-17
-16
-15
-15

Relative Humidity (%)

99
99
98
96
93
92
96
98
99
100
100
100
96
94
92
91
90
92
89
91
92
95
100
100

Pressure (mb)

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

Ozone (du)

370
369
369
371
373
375
374
376
378
379
377
375
374
374
373
372
372
372
372
369
367
367
367
368

Tuesday 9

Waning Crescent 17%

No Rise

No Set

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:09, Set: 17:03, Transit: 12:06. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:44 - 05:28. Nautical Dark: 20:54 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
86
93
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)

56
48
48
79
77
89
99
98
96
98
100
98
86
86
86
86
86
86
81
81
81
81
81
81

Medium Clouds (% Sky Obscured)

78
70
86
100
98
97
97
99
99
99
100
90
71
71
71
71
71
71
95
95
95
95
95
95

High Clouds (% Sky Obscured)

1
2
3
4
20
26
19
79
99
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98

ISS Passover

Visibility (miles)

2
1
3
6
6
7
1
0
0
1
5
8
10
10
10
10
8
8
8
8
7
7
7
7

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

Precipitation Probability (%)

2
2
2
2
2
2
3
3
3
4
5
6
6
6
7
7
9
9
9
7
5
5
3
2

Precipitation Amount (mm)

0.02
0.04
0.04
0.07
0.1
0.11
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.03
0.04
0.05
0.17
0.16
0.2
0.17
0.1
0.12
0.11
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-14
-14
-14
-14
-14
-14
-13
-13
-13
-13
-13
-13
-13
-12
-12
-11
-10
-9
-9
-9
-10
-10
-10
-9

Feels Like (°C)

-20
-20
-20
-20
-19
-18
-17
-16
-17
-17
-18
-18
-18
-18
-18
-16
-15
-13
-14
-14
-15
-14
-14
-13

Dew Point (°C)

-14
-14
-14
-14
-14
-14
-13
-13
-13
-13
-13
-13
-13
-12
-12
-11
-11
-9
-10
-10
-10
-10
-10
-9

Relative Humidity (%)

100
100
100
99
98
98
100
100
100
100
100
100
100
100
100
96
93
94
95
98
100
100
100
100

Pressure (mb)

1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1010
1011
1011
1011
1010
1010
1010

Ozone (du)

374
377
377
376
379
381
376
376
379
383
384
386
377
378
380
380
381
382
392
393
393
393
394
396

Wednesday 10

Waning Crescent 10%

No Rise

No Set

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:01, Set: 17:10, Transit: 12:05. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:51 - 05:20. Nautical Dark: 21:04 - 03:07. Astro Dark: N/A - N/A

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)

98
98
98
98
98
98
93
93
93
93
93
93
91
91
91
91
91
91
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
94
94
94
94
94
94
89
89
89
89
89
89
100
100
100
100
100
100

High Clouds (% Sky Obscured)

99
99
99
99
99
99
99
99
99
99
99
99
98
98
98
98
98
98
92
92
92
92
92
92

ISS Passover

Visibility (miles)

7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
8
8
7
6
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 (%)

2
2
2
1
1
1
2
1
1
2
3
3
3
3
3
3
3
3
2
2
2
2
1
1

Precipitation Amount (mm)

0.1
0.1
0.06
0.06
0.04
0.04
0.04
0.01
0.01
0.01
0.02
0.01
0.01
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.02

Wind Speed/Direction (mph)

3
3
3
3
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-7
-8
-8
-9
-10
-11
-12
-13
-13
-13
-17
-18
-18
-19
-15
-15
-16
-18
-18
-18
-19
-19
-19

Dew Point (°C)

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

Relative Humidity (%)

100
94
96
96
97
100
100
100
100
99
98
97
96
93
91
87
85
86
88
90
93
96
99
100

Pressure (mb)

1010
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1002

Ozone (du)

395
397
399
402
403
402
396
389
385
384
383
381
381
380
377
372
369
365
369
366
363
359
356
355

Thursday 11

Waning Crescent 4%

No Rise

No Set

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:53, Set: 17:18, Transit: 12:05. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:59 - 05:12. Nautical Dark: 21:14 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

97
97
97
97
97
97
95
95
95
95
95
95
91
91
91
91
91
91
81
81
81
81
81
81

Medium Clouds (% Sky Obscured)

84
84
84
84
84
84
55
55
55
55
55
55
24
24
24
24
24
24
10
10
10
10
10
10

High Clouds (% Sky Obscured)

61
61
61
61
61
61
27
27
27
27
27
27
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-19
-19
-20
-21
-21
-22
-22
-22
-22
-23
-23
-23

Feels Like (°C)

-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-19
-19
-20
-21
-21
-22
-22
-22
-22
-23
-23
-23

Dew Point (°C)

-17
-17
-17
-18
-18
-18
-19
-19
-19
-19
-19
-20
-20
-21
-22
-23
-24
-24
-24
-24
-23
-23
-24
-24

Relative Humidity (%)

97
95
95
92
91
88
83
82
81
78
77
77
89
87
84
82
81
82
85
90
91
92
92
92

Pressure (mb)

1002
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001
1001
1002
1002
1002
1002

Ozone (du)

350
349
349
349
348
349
340
341
342
342
340
340
352
356
357
357
356
355
353
351
350
347
342
337

Friday 12

Waning Crescent 1%

No Rise

No Set

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:45, Set: 17:25, Transit: 12:05. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:06 - 05:04. Nautical Dark: 21:26 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
90
90
90
90
90
91
91
91
91
91
91
90
90
90
90
90
90
94
94
94
94
94
94

Low Clouds (% Sky Obscured)

78
78
78
78
78
78
82
82
82
82
82
82
79
79
79
79
79
79
80
80
80
80
80
80

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
4
4
4
4
4
4

High 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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
2
2
2
2
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.02
0.01
0.01

Wind Speed/Direction (mph)

2
2
2
2
3
3
3
3
3
3
3
3
2
2
2
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

-23
-23
-23
-23
-23
-23
-23
-23
-23
-22
-21
-21
-20
-21
-22
-22
-22
-23
-22
-22
-22
-21
-20
-19

Feels Like (°C)

-23
-23
-23
-23
-23
-23
-23
-23
-23
-22
-21
-21
-20
-21
-22
-22
-22
-23
-22
-22
-22
-21
-20
-19

Dew Point (°C)

-24
-24
-25
-25
-25
-25
-25
-25
-25
-25
-25
-25
-25
-25
-26
-26
-26
-26
-26
-26
-24
-23
-22
-21

Relative Humidity (%)

91
89
87
84
83
81
83
83
80
77
74
70
67
69
70
73
71
73
72
74
78
83
82
82

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1001
1001
1001

Ozone (du)

333
332
332
332
334
336
338
341
344
345
343
339
337
337
339
341
343
345
347
349
351
354
361
368

Saturday 13

New Moon 0%

08:54

16:13

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:37, Set: 17:32, Transit: 12:05. Moon - Rise: 08:54, Set: 16:13. Civil Dark: 19:14 - 04:56. Nautical Dark: 21:37 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
95
95
95
95
95
93
93
93
93
93
93
93
93
93
93
93
93
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

82
82
82
82
82
82
77
77
77
77
77
77
79
79
79
79
79
79
82
82
82
82
82
82

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
11
11
11
11
11
11
19
19
19
19
19
19
4
4
4
4
4
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
8
3
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

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
3
3
3
3
3
4
4
4
5
4
4
4
3
4
4
4

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0.01
0.02
0.03
0.04
0.05
0.05
0.07
0.08
0.08
0.08
0.08
0.07
0.07
0.07
0.08
0.09

Wind Speed/Direction (mph)

3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

-18
-18
-19
-19
-20
-20
-21
-20
-20
-20
-20
-19
-18
-18
-17
-18
-19
-20
-20
-21
-21
-21
-21
-21

Feels Like (°C)

-18
-18
-23
-24
-25
-25
-26
-26
-26
-26
-25
-25
-23
-23
-22
-23
-24
-25
-26
-27
-27
-27
-27
-27

Dew Point (°C)

-21
-21
-21
-21
-21
-22
-23
-23
-22
-21
-21
-21
-21
-21
-21
-21
-21
-22
-22
-22
-22
-22
-22
-21

Relative Humidity (%)

80
80
83
86
87
86
84
84
86
90
89
87
82
78
76
77
81
85
87
91
95
96
97
97

Pressure (mb)

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

Ozone (du)

374
376
377
378
378
378
379
381
384
386
388
390
391
392
394
394
394
394
393
391
388
386
385
384

Forecast for Svalbard, Svalbard and Jan Mayen (78.15,16.04)

Generated: 07/03/21 01:29:21. Forecast: 07/03/21 to 13/03/21. Timezone: UTC+1.00