Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Crescent 36%

No Rise

No Set

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
22 Bad
23 Bad

Sun - Rise: 08:09, Set: 19:00, Transit: 13:35. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:50 - 07:19. Nautical Dark: 20:47 - 06:22. Astro Dark: 21:49 - 05:20

Total Clouds (% Sky Obscured)

88
82
66
90
94
99
83
78
65
72
84
76
98
100
99
95
94
99
98
97
97
95
90
78

Low Clouds (% Sky Obscured)

80
56
66
90
93
89
74
53
59
69
78
48
48
59
32
2
2
1
0
0
1
6
12
8

Medium Clouds (% Sky Obscured)

5
2
1
1
1
0
6
1
0
0
0
27
25
74
70
32
3
0
0
0
0
12
10
49

High Clouds (% Sky Obscured)

57
71
1
0
34
89
32
57
15
9
26
44
95
100
99
95
94
99
98
97
97
95
88
54

ISS Passover

Visibility (miles)

7
7
8
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

8
7
6
5
5
7
9
8
9
9
9
0
11
0
0
13
14
14
11
0
0
0
0
0

Precipitation Amount (mm)

0.05
0.05
0.03
0.02
0.02
0.03
0.03
0.03
0.02
0.01
0.01
0
0.01
0
0
0.01
0.01
0.02
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
94
94
97
98
100
100
100
99
97
94
87
82
82
84
83
81
81
81
83
87

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1014
1014
1013
1012

Ozone (du)

376
376
379
379
379
377
369
366
363
362
361
358
355
353
353
353
351
352
352
352
353
352
352
353

Monday 8

Waning Crescent 25%

No Rise

No Set

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 Good
21 Good
22 Good
23 Good

Sun - Rise: 08:05, Set: 19:04, Transit: 13:34. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:53 - 07:16. Nautical Dark: 20:51 - 06:18. Astro Dark: 21:53 - 05:16

Total Clouds (% Sky Obscured)

83
93
99
99
95
85
100
100
95
99
99
100
100
100
100
99
98
88
73
56
10
5
3
2

Low Clouds (% Sky Obscured)

26
40
97
84
81
67
65
52
11
42
77
61
82
97
96
80
58
16
20
13
4
5
3
2

Medium Clouds (% Sky Obscured)

56
17
41
83
62
28
100
100
95
92
98
98
100
88
78
30
15
11
5
1
0
0
0
0

High Clouds (% Sky Obscured)

56
88
84
83
64
56
89
77
12
86
66
68
85
97
96
95
95
86
67
49
6
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
8
15
25
29
29
33
34
32
32
33
33
30
25
21
20
20
0
13
8
7

Precipitation Amount (mm)

0
0
0
0
0.01
0.05
0.1
0.11
0.14
0.2
0.21
0.16
0.14
0.07
0.04
0.02
0.02
0.01
0.01
0.01
0
0.01
0.02
0.03

Wind Speed/Direction (mph)

7
7
8
8
8
9
9
9
10
10
10
11
11
10
10
10
9
8
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
92
93
94
95
95
93
93
93
94
95
94
93
92
90
90
90
88
87
86
86
86
87

Pressure (mb)

1011
1009
1008
1007
1006
1004
1004
1003
1002
1002
1002
1002
1002
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

353
354
355
356
356
358
363
365
366
368
370
371
373
375
378
381
385
386
391
392
395
400
402
404

Tuesday 9

Waning Crescent 16%

09:13

12:02

00 OK
01 OK
02 Bad
03 OK
04 OK
05 OK
06 OK
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

Sun - Rise: 08:01, Set: 19:07, Transit: 13:34. Moon - Rise: 09:13, Set: 12:02. Civil Dark: 19:56 - 07:12. Nautical Dark: 20:54 - 06:14. Astro Dark: 21:57 - 05:11

Total Clouds (% Sky Obscured)

6
26
50
31
14
22
30
39
70
98
100
98
92
92
92
92
92
92
43
43
43
43
43
43

Low Clouds (% Sky Obscured)

6
23
45
28
13
21
30
39
46
38
14
3
6
6
6
6
6
6
43
43
43
43
43
43

Medium Clouds (% Sky Obscured)

4
14
21
17
4
2
0
0
36
98
100
98
91
91
91
91
91
91
1
1
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
35
81
76
46
30
30
30
30
30
30
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

7
6
5
4
4
4
4
3
3
3
4
6
11
13
11
7
12
15
17
11
9
8
7
6

Precipitation Amount (mm)

0.02
0.01
0.02
0.03
0.03
0.05
0.07
0.06
0.04
0.04
0.03
0.07
0.02
0.01
0.02
0.03
0.02
0.02
0.02
0.03
0.1
0.09
0.06
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
92
93
92
91
91
90
89
89
89
88
84
78
74
72
73
76
84
83
83
83
84
86

Pressure (mb)

1003
1003
1003
1002
1001
1001
1000
1000
999
999
998
997
997
996
995
994
994
993
992
992
992
991
991
990

Ozone (du)

402
401
400
400
402
407
414
418
423
426
429
429
425
424
422
420
421
423
425
426
427
427
425
425

Wednesday 10

Waning Crescent 9%

09:03

14:02

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
22 Bad
23 Bad

Sun - Rise: 07:58, Set: 19:10, Transit: 13:34. Moon - Rise: 09:03, Set: 14:02. Civil Dark: 19:59 - 07:08. Nautical Dark: 20:57 - 06:10. Astro Dark: 22:01 - 05:07

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)

97
97
97
97
97
97
99
99
99
99
99
99
100
100
100
100
100
100
98
98
98
98
98
98

Medium Clouds (% Sky Obscured)

91
91
91
91
91
91
93
93
93
93
93
93
68
68
68
68
68
68
98
98
98
98
98
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
99
99
99
91
91
91
91
91
91
94
94
94
94
94
94

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
7
8
10
10
10
7
2
1
1
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

6
6
7
8
7
6
7
3
5
5
5
8
17
19
17
18
17
16
17
14
13
12
16
17

Precipitation Amount (mm)

0.05
0.07
0.12
0.14
0.11
0.12
0.2
0.02
0.02
0.02
0.03
0.03
0.09
0.07
0.03
0.02
0.01
0.01
0.07
0.11
0.18
0.25
0.39
0.51

Wind Speed/Direction (mph)

9
9
10
10
10
9
9
6
6
5
6
7
9
11
13
13
13
14
19
19
19
19
20
22

Chance of Frost

Temperature (°C)

0
-0
-0
-0
-0
0
0
-1
-1
-1
-1
0
0
1
1
1
0
0
0
1
1
1
1
1

Feels Like (°C)

-4
-5
-5
-5
-5
-4
-4
-4
-4
-4
-4
-3
-4
-4
-4
-4
-5
-5
-6
-6
-6
-5
-5
-6

Dew Point (°C)

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

Relative Humidity (%)

88
91
92
93
92
91
91
87
86
86
87
86
90
86
82
80
81
82
82
79
79
81
86
90

Pressure (mb)

990
989
988
987
986
986
985
986
986
985
985
985
985
984
984
983
983
983
978
977
977
977
976
975

Ozone (du)

422
420
419
418
417
416
416
415
414
414
415
415
414
415
416
416
416
416
419
421
423
424
424
425

Thursday 11

Waning Crescent 4%

08:57

15:52

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
22 Bad
23 Bad

Sun - Rise: 07:54, Set: 19:13, Transit: 13:34. Moon - Rise: 08:57, Set: 15:52. Civil Dark: 20:02 - 07:05. Nautical Dark: 21:01 - 06:06. Astro Dark: 22:05 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
70
70
70
70
70
70
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
99
99
99
99
70
70
70
70
70
70
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

95
95
95
95
95
95
1
1
1
1
1
1
97
97
97
97
97
97
98
98
98
98
98
98

High Clouds (% Sky Obscured)

83
83
83
83
83
83
0
0
0
0
0
0
56
56
56
56
56
56
12
12
12
12
12
12

ISS Passover

Visibility (miles)

5
6
6
6
7
7
10
10
9
9
10
10
0
0
0
0
0
0
0
3
7
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

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

Precipitation Probability (%)

17
17
18
20
22
25
29
27
25
24
23
27
35
34
32
31
34
38
41
31
22
18
0
0

Precipitation Amount (mm)

0.26
0.3
0.3
0.29
0.31
0.36
0.35
0.26
0.16
0.12
0.11
0.19
0.34
0.29
0.2
0.17
0.16
0.19
0.2
0.13
0.05
0.01
0
0

Wind Speed/Direction (mph)

18
19
19
20
21
21
21
21
21
22
23
24
20
20
20
20
20
19
18
16
14
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
97
99
99
98
97
96
97
99
100
100
100
100
99
98
96
93
91
90
89
88
88
89
91

Pressure (mb)

977
976
976
976
975
975
975
975
975
976
976
976
974
974
975
975
976
976
977
978
979
980
981
982

Ozone (du)

417
417
418
419
420
421
418
420
422
425
427
431
438
440
439
440
441
444
446
448
449
450
450
449

Friday 12

Waning Crescent 1%

08:52

17:33

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
22 Bad
23 Bad

Sun - Rise: 07:50, Set: 19:16, Transit: 13:33. Moon - Rise: 08:52, Set: 17:33. Civil Dark: 20:05 - 07:01. Nautical Dark: 21:04 - 06:02. Astro Dark: 22:09 - 04:58

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
95
95
95
95
95
95
95
95
95
95
95
95
88
88
88
88
88
88

Low Clouds (% Sky Obscured)

91
91
91
91
91
91
14
14
14
14
14
14
9
9
9
9
9
9
4
4
4
4
4
4

Medium Clouds (% Sky Obscured)

97
97
97
97
97
97
95
95
95
95
95
95
94
94
94
94
94
94
73
73
73
73
73
73

High Clouds (% Sky Obscured)

30
30
30
30
30
30
12
12
12
12
12
12
71
71
71
71
71
71
79
79
79
79
79
79

ISS Passover

Visibility (miles)

10
9
8
7
5
4
2
2
3
4
5
6
8
9
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
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
5
6
6
3
4
4
9
13
16
19
23
25
28
28
21
13
8
0
6

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.04
0.1
0.14
0.14
0.18
0.22
0.15
0.05
0.01
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
95
95
95
95
93
91
91
92
93
93
92
90
88
87
87
87
88
86
87
88
89
91

Pressure (mb)

983
983
984
984
984
984
984
985
985
986
986
986
986
987
987
987
987
987
988
988
989
990
990
990

Ozone (du)

449
448
449
449
452
455
457
457
457
457
458
458
459
460
460
461
462
464
465
465
465
466
466
467

Saturday 13

New Moon 0%

08:47

19:08

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

Sun - Rise: 07:47, Set: 19:19, Transit: 13:33. Moon - Rise: 08:47, Set: 19:08. Civil Dark: 20:09 - 06:57. Nautical Dark: 21:07 - 05:58. Astro Dark: 22:13 - 04:53

Total Clouds (% Sky Obscured)

90
90
90
90
90
90
15
15
15
15
15
15
31
31
31
31
31
31
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

25
25
25
25
25
25
4
4
4
4
4
4
3
3
3
3
3
3
67
67
67
67
67
67

Medium Clouds (% Sky Obscured)

81
81
81
81
81
81
12
12
12
12
12
12
15
15
15
15
15
15
88
88
88
88
88
88

High Clouds (% Sky Obscured)

77
77
77
77
77
77
2
2
2
2
2
2
20
20
20
20
20
20
1
1
1
1
1
1

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

Precipitation Probability (%)

4
0
0
0
0
0
1
2
2
3
3
5
9
0
0
0
0
19
23
19
12
8
5
0

Precipitation Amount (mm)

0.01
0
0
0
0
0
0.01
0.02
0.04
0.06
0.04
0.02
0.01
0
0
0
0
0.01
0.01
0.02
0.02
0.01
0.01
0

Wind Speed/Direction (mph)

4
3
3
3
2
2
2
2
2
2
2
2
2
2
3
3
3
4
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
90
89
89
88
87
86
86
87
85
83
81
76
74
73
74
77
82
82
83
85
88
90

Pressure (mb)

991
991
992
992
992
992
992
992
993
993
993
993
994
994
994
994
994
994
994
994
994
995
995
996

Ozone (du)

468
469
471
471
466
460
456
456
459
460
460
460
458
456
452
449
446
444
441
438
435
432
430
428

Forecast for Northwestern Region, Iceland (65.15,-21.06)

Generated: 07/03/21 00:27:45. Forecast: 07/03/21 to 13/03/21. Timezone: UTC+0.00