Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 23%

08:11

23:27

22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:12, Set: 17:41, Transit: 12:56. Moon - Rise: 08:11, Set: 23:27. Civil Dark: 18:30 - 07:23. Nautical Dark: 19:24 - 06:29. Astro Dark: 20:19 - 05:34

Total Clouds (% Sky Obscured)

2
2
1
0
1
0
0
0
0
0
0
0
0
2
4
6
10
12
48
50
54
57
63
80

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
3
23
22
29
39
67

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
18
17
19
25
30
40

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
4
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)

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

Chance of Frost

Temperature (°C)

-31
-31
-32
-32
-32
-32
-32
-32
-32
-32
-31
-31
-29
-26
-23
-22
-21
-21
-22
-24
-24
-24
-22
-22

Feels Like (°C)

-34
-34
-35
-36
-36
-35
-35
-35
-35
-34
-34
-34
-30
-27
-25
-24
-23
-23
-24
-27
-28
-28
-26
-26

Dew Point (°C)

-36
-36
-37
-37
-37
-37
-37
-38
-37
-37
-37
-36
-33
-31
-28
-26
-25
-25
-25
-27
-28
-28
-26
-26

Relative Humidity (%)

60
59
58
58
58
58
58
56
56
56
56
56
60
59
61
64
65
69
72
69
66
66
67
68

Pressure (mb)

1054
1054
1054
1055
1055
1055
1054
1054
1054
1054
1054
1054
1053
1052
1051
1051
1050
1049
1049
1049
1048
1047
1046
1046

Ozone (du)

478
467
460
454
451
448
447
452
446
443
438
432
430
424
421
419
416
412
410
409
409
414
419
414

Saturday 21

Waxing Crescent 34%

08:00

01:24

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: 08:08, Set: 17:44, Transit: 12:56. Moon - Rise: 08:00, Set: 01:24. Civil Dark: 18:33 - 07:20. Nautical Dark: 19:27 - 06:26. Astro Dark: 20:22 - 05:31

Total Clouds (% Sky Obscured)

85
94
96
93
90
94
94
98
97
97
96
95
97
93
92
97
92
90
96
98
98
98
99
99

Low Clouds (% Sky Obscured)

29
64
75
57
73
71
66
67
77
73
67
80
81
74
74
78
79
80
91
94
94
95
96
96

Medium Clouds (% Sky Obscured)

75
76
88
73
66
78
77
93
89
88
86
86
92
84
86
94
88
88
90
89
87
88
88
86

High Clouds (% Sky Obscured)

22
33
11
6
12
21
27
14
42
36
35
31
40
40
22
19
25
13
15
13
17
5
8
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
4
3
1
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
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
4
7
14
17
16
14
13
15
34
42
39
43
44
51
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-21
-21
-20
-20
-18
-18
-18
-16
-16
-16
-15
-15
-14
-13
-12
-11
-11
-11
-10
-10
-11
-11
-11
-11

Feels Like (°C)

-25
-25
-24
-23
-22
-22
-21
-20
-20
-20
-19
-18
-18
-17
-15
-14
-14
-14
-14
-13
-14
-14
-14
-14

Dew Point (°C)

-24
-25
-24
-23
-21
-21
-20
-19
-18
-18
-17
-17
-16
-15
-13
-12
-12
-12
-11
-11
-12
-12
-12
-12

Relative Humidity (%)

72
71
72
75
77
78
81
81
83
83
84
82
83
84
86
88
92
92
92
94
94
94
94
94

Pressure (mb)

1045
1044
1044
1043
1042
1041
1040
1038
1038
1038
1037
1036
1035
1034
1033
1032
1031
1030
1030
1029
1028
1027
1027
1027

Ozone (du)

411
410
408
405
405
405
405
406
408
407
404
401
399
397
395
394
395
395
393
393
392
393
395
397

Sunday 22

Waxing Crescent 46%

07:42

03:36

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: 08:05, Set: 17:48, Transit: 12:56. Moon - Rise: 07:42, Set: 03:36. Civil Dark: 18:35 - 07:17. Nautical Dark: 19:30 - 06:23. Astro Dark: 20:25 - 05:28

Total Clouds (% Sky Obscured)

99
99
99
99
100
100
100
100
99
100
100
99
100
99
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

96
96
92
89
86
86
84
75
67
82
83
82
77
74
81
92
94
94
95
95
95
95
95
94

Medium Clouds (% Sky Obscured)

85
85
84
91
95
94
98
100
96
88
99
97
98
94
96
99
99
99
99
99
99
100
100
98

High Clouds (% Sky Obscured)

31
41
41
67
100
100
100
99
87
100
93
54
53
63
88
100
100
92
84
76
59
45
30
30

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
1
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

57
56
47
48
43
45
45
36
40
40
40
38
29
36
35
48
65
68
77
86
78
76
83
92

Precipitation Amount (mm)

0.3
0.2
0.1
0.2
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.5
0.7
0.5
0.4
0.6
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-11
-10
-10
-10
-9
-10
-10
-9
-10
-9
-8
-8
-6
-6
-5
-5
-5
-5
-5
-6
-6
-6
-7
-6

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-10
-11
-10
-10
-11
-10
-9
-9
-7
-7
-6
-5
-5
-5
-6
-6
-7
-7
-7
-7

Relative Humidity (%)

94
94
94
94
94
94
94
94
92
92
92
92
92
92
94
96
94
96
96
96
96
94
94
94

Pressure (mb)

1026
1025
1025
1025
1024
1024
1023
1022
1022
1021
1020
1020
1019
1018
1018
1017
1016
1015
1014
1013
1012
1011
1010
1010

Ozone (du)

398
399
399
398
397
399
400
402
404
405
403
401
398
397
400
401
402
404
406
410
414
418
416
416

Monday 23

Waxing Crescent 58%

No Rise

No Set

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: 08:01, Set: 17:51, Transit: 12:56. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:38 - 07:14. Nautical Dark: 19:33 - 06:19. Astro Dark: 20:28 - 05:24

Total Clouds (% Sky Obscured)

99
99
98
98
98
98
98
98
96
95
92
91
92
93
96
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

93
93
94
95
96
96
96
96
95
93
92
91
92
93
96
98
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

97
95
94
92
91
72
81
82
43
16
0
0
0
0
0
2
45
52
55
55
71
86
100
100

High Clouds (% Sky Obscured)

30
30
35
40
4
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
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

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

Precipitation Probability (%)

90
88
85
76
72
71
56
50
49
39
36
30
25
25
22
23
26
25
28
26
22
26
27
28

Precipitation Amount (mm)

0.7
0.6
0.6
0.5
0.5
0.5
0.3
0.3
0.2
0.1
0.1
0.1
0
0
0
0
0.1
0
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-6
-6
-5
-5
-5
-8
-10
-11
-13
-15
-15
-15
-15
-15
-15
-15
-16
-16
-18
-21
-21
-22
-23

Feels Like (°C)

-9
-8
-8
-9
-8
-9
-13
-14
-15
-17
-19
-19
-19
-20
-19
-20
-20
-20
-21
-22
-25
-26
-27
-27

Dew Point (°C)

-7
-6
-6
-6
-6
-6
-9
-11
-13
-15
-16
-17
-17
-18
-18
-18
-18
-19
-19
-20
-23
-24
-25
-26

Relative Humidity (%)

96
96
96
94
96
94
92
88
86
86
86
84
84
81
78
77
77
79
79
82
78
76
75
74

Pressure (mb)

1009
1009
1009
1009
1008
1008
1010
1011
1011
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

418
421
424
426
433
441
444
454
461
458
457
464
476
478
469
463
463
462
467
475
483
482
482
489

Tuesday 24

First Quarter 69%

No Rise

No Set

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: 07:58, Set: 17:54, Transit: 12:56. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:41 - 07:10. Nautical Dark: 19:35 - 06:16. Astro Dark: 20:31 - 05:21

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)

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

Medium Clouds (% Sky Obscured)

100
100
88
77
65
65
65
70
72
79
84
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
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

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

Precipitation Probability (%)

24
31
28
26
21
24
23
23
22
21
22
25
25
24
26
27
27
30
31
31
32
32
32
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-23
-23
-24
-24
-25
-25
-25
-26
-26
-27
-27
-27
-26
-26
-26
-26
-26
-27
-28
-28
-29
-29
-29
-29

Feels Like (°C)

-27
-28
-29
-28
-29
-29
-29
-29
-30
-30
-31
-31
-30
-30
-31
-31
-30
-31
-32
-31
-32
-32
-32
-32

Dew Point (°C)

-26
-26
-27
-27
-28
-28
-28
-29
-29
-30
-30
-30
-29
-30
-30
-30
-30
-31
-31
-31
-32
-32
-32
-33

Relative Humidity (%)

74
74
73
74
73
71
73
73
73
73
74
73
71
70
69
69
68
67
69
71
73
72
71
70

Pressure (mb)

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

Ozone (du)

509
518
526
535
539
546
550
552
555
559
561
563
564
565
566
565
563
561
561
561
561
560
558
557

Wednesday 25

Waxing Gibbous 80%

No Rise

No Set

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: 07:55, Set: 17:57, Transit: 12:56. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:44 - 07:07. Nautical Dark: 19:38 - 06:13. Astro Dark: 20:34 - 05:17

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
99

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
90

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
98
98
98
94
91
86
84
81
78
83
89
96
96
98
98
92

High Clouds (% Sky Obscured)

0
0
0
0
0
2
4
6
6
4
4
5
5
5
16
27
40
31
21
11
10
9
8
18

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
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
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 (%)

29
26
27
27
27
26
26
26
26
26
25
23
21
20
19
17
16
15
14
14
13
11
6
6

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

-29
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-30
-29
-29
-29
-29
-29
-30
-30
-31
-31
-32
-32

Feels Like (°C)

-33
-33
-34
-34
-33
-34
-34
-34
-33
-33
-33
-34
-34
-33
-34
-33
-34
-33
-34
-33
-34
-34
-35
-36

Dew Point (°C)

-33
-33
-33
-33
-33
-33
-33
-33
-33
-33
-33
-33
-34
-33
-34
-34
-34
-34
-34
-34
-35
-35
-36
-37

Relative Humidity (%)

71
71
71
70
70
70
70
70
70
70
70
69
67
65
63
63
62
61
63
65
67
66
64
63

Pressure (mb)

1019
1020
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1032
1033
1033
1034
1035
1036
1037
1038
1038

Ozone (du)

557
556
556
556
555
555
554
554
553
551
549
547
547
546
546
545
544
544
542
541
540
539
539
539

Thursday 26

Waxing Gibbous 76%

11:09

08:44

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK

Sun - Rise: 07:51, Set: 18:00, Transit: 12:56. Moon - Rise: 11:09, Set: 08:44. Civil Dark: 18:47 - 07:04. Nautical Dark: 19:41 - 06:10. Astro Dark: 20:37 - 05:14

Total Clouds (% Sky Obscured)

97
94
87
78
73
68
61
52
46
39
32
23
14
5
12
19
25

Low Clouds (% Sky Obscured)

83
76
66
62
55
55
55
52
46
39
32
23
14
2
6
9
12

Medium Clouds (% Sky Obscured)

86
80
62
43
22
17
11
5
4
3
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

27
37
29
20
9
6
3
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
5
7
7
8
9
9
9
8
9
9
9
9
9
9
9
8

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 (%)

4
0
3
2
0
1
1
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)

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

Chance of Frost

Temperature (°C)

-33
-34
-35
-35
-35
-35
-36
-36
-37
-36
-36
-36
-34
-31
-29
-28
-27

Feels Like (°C)

-37
-38
-38
-38
-39
-39
-40
-41
-41
-41
-41
-41
-39
-37
-36
-34
-33

Dew Point (°C)

-38
-38
-39
-40
-40
-40
-41
-41
-42
-41
-41
-41
-39
-36
-34
-33
-32

Relative Humidity (%)

62
61
60
59
59
58
58
57
57
57
57
57
57
58
59
61
63

Pressure (mb)

1039
1040
1040
1041
1041
1042
1042
1042
1043
1043
1043
1043
1042
1041
1040
1040
1039

Ozone (du)

540
541
542
544
546
547
546
546
545
543
542
541
539
537
535
533
532

Forecast for Donnelly, Southeast Fairbanks, United States of America (63.68,-145.89)

Generated: 20/02/26 22:29:15. Forecast: 20/02/26 to 26/02/26. Timezone: UTC-9.00