Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waning Gibbous 96%

19:19

08:32

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

Sun - Rise: 07:03, Set: 17:49, Transit: 12:26. Moon - Rise: 19:19, Set: 08:32. Civil Dark: 18:18 - 06:33. Nautical Dark: 18:52 - 05:59. Astro Dark: 19:26 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
98
96
88
91
91
95
94
99
98
92
8
6
3
32
82
89
93
86

Low Clouds (% Sky Obscured)

97
99
100
100
100
95
82
53
87
91
91
95
94
99
98
92
8
6
3
32
82
89
93
86

Medium Clouds (% Sky Obscured)

100
98
100
100
98
59
88
68
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
3
76
94
92
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

41
36
40
36
17
92
20
11
9
5
3
0
0
0
2
1
2
3
4
0
3
0
3
0

Precipitation Amount (mm)

1.03
0.62
0.46
0.41
0.01
0.15
0.02
0.09
0.07
0.04
0.01
0
0
0
0.03
0.03
0
0.04
0.06
0
0.03
0
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-3
-2
-2
-2
-2
-2
-2
-3
-4
-5
-6
-7
-8
-9
-13
-13
-14
-14
-14
-13
-12
-11
-9

Feels Like (°C)

-10
-9
-7
-6
-4
-5
-5
-7
-9
-10
-12
-13
-14
-15
-15
-18
-19
-21
-21
-21
-20
-19
-17
-15

Dew Point (°C)

-5
-4
-4
-3
-4
-4
-4
-4
-5
-6
-7
-9
-10
-11
-11
-15
-16
-16
-16
-16
-15
-14
-13
-11

Relative Humidity (%)

94
93
91
89
87
86
87
88
87
84
83
81
81
81
80
80
82
83
84
84
83
84
85
86

Pressure (mb)

1006
1005
1004
1003
1002
1002
1003
1004
1005
1007
1008
1009
1010
1011
1012
1013
1014
1016
1017
1019
1020
1021
1022
1023

Ozone (du)

357
360
361
364
370
374
376
374
370
368
368
370
372
373
374
377
376
372
368
363
357
352
349
346

Friday 22

Waning Gibbous 89%

20:37

09:02

12 Bad
13 OK
14 Good
15 Good
16 Good
17 Good
18 Bad
19 Bad
20 Good
21 OK
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

Sun - Rise: 07:01, Set: 17:50, Transit: 12:26. Moon - Rise: 20:37, Set: 09:02. Civil Dark: 18:20 - 06:31. Nautical Dark: 18:54 - 05:57. Astro Dark: 19:27 - 05:23

Total Clouds (% Sky Obscured)

56
27
7
1
0
8
74
91
14
40
95
98
99
100
100
100
100
99
99
95
73
66
70
69

Low Clouds (% Sky Obscured)

56
27
7
1
0
1
0
0
1
0
0
2
2
1
1
1
0
0
0
4
4
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
14
39
66
95
98
98
100
100
100
99
99
95
72
66
69
41

High Clouds (% Sky Obscured)

0
0
0
0
0
7
74
91
1
0
92
95
95
100
100
98
93
1
0
0
0
0
2
50

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
9
9
9
9
9
9
8
6
5
6
8
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 (%)

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

Precipitation Amount (mm)

0.02
0.01
0.05
0
0
0.01
0.01
0
0
0
0
0
0.01
0.02
0.06
0.11
0.11
0.08
0.06
0.04
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

8
8
8
7
7
6
5
5
6
6
5
4
4
3
3
3
3
2
3
3
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-8
-8
-8
-8
-8
-9
-10
-11
-11
-12
-12
-12
-12
-12
-12
-12
-13
-13
-12
-12
-11
-10
-9

Relative Humidity (%)

86
83
80
79
79
83
85
84
83
81
81
80
80
80
80
81
83
85
86
86
86
84
83
82

Pressure (mb)

1023
1024
1024
1025
1025
1026
1026
1027
1028
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1031
1031

Ozone (du)

345
343
342
341
342
344
345
348
350
351
351
350
348
345
340
337
336
337
337
337
336
336
336
337

Saturday 23

Waning Gibbous 81%

21:51

09:31

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:59, Set: 17:51, Transit: 12:26. Moon - Rise: 21:51, Set: 09:31. Civil Dark: 18:21 - 06:30. Nautical Dark: 18:55 - 05:56. Astro Dark: 19:29 - 05:22

Total Clouds (% Sky Obscured)

85
100
100
100
100
100
100
100
100
100
98
100
91
90
99
99
100
99
99
97
98
97
81
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
31
71
54
97
76
89
81
91
88
71
81

Medium Clouds (% Sky Obscured)

43
100
100
100
99
96
100
100
100
100
99
100
91
83
98
96
99
95
91
80
86
71
76
64

High Clouds (% Sky Obscured)

84
100
91
15
81
100
97
89
98
96
48
2
2
50
85
89
91
91
88
82
69
63
0
0

ISS Passover

Visibility (miles)

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

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
3
3
3
0
1
3
6
10
14
18
21
23
24
25
24
22
21
17
12
9
10
16

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0
0.01
0.02
0.1
0.22
0.37
0.58
0.75
0.78
0.74
0.67
0.54
0.42
0.34
0.23
0.13
0.09
0.08
0.11

Wind Speed/Direction (mph)

6
6
7
7
7
7
8
8
9
9
10
10
11
11
10
10
10
9
9
9
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-6
-5
-5
-6
-7
-7
-7
-7
-7
-8
-8
-7
-7
-6
-6
-6
-5
-5
-5
-5
-4
-3

Dew Point (°C)

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

Relative Humidity (%)

81
78
76
75
76
78
81
82
82
82
82
82
82
82
82
82
83
84
85
86
88
88
88
87

Pressure (mb)

1030
1029
1028
1027
1027
1027
1026
1026
1026
1025
1024
1024
1023
1022
1021
1020
1019
1019
1018
1017
1017
1016
1015
1014

Ozone (du)

337
337
337
337
337
338
339
341
344
346
348
350
351
352
354
355
356
357
359
361
365
365
360
352

Sunday 24

Waning Gibbous 71%

23:03

10:01

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:58, Set: 17:53, Transit: 12:26. Moon - Rise: 23:03, Set: 10:01. Civil Dark: 18:22 - 06:28. Nautical Dark: 18:56 - 05:54. Astro Dark: 19:30 - 05:20

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

95
75
78
100
100
96
95
95
91
92
96
99
98
98
98
98
98
98
63
63
63
63
63
63

Medium Clouds (% Sky Obscured)

66
88
93
99
98
98
100
100
100
100
100
100
100
100
100
100
100
100
33
33
33
33
33
33

High Clouds (% Sky Obscured)

2
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98

ISS Passover

Visibility (miles)

6
7
8
9
7
4
1
1
1
1
1
0
1
3
6
9
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

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

Precipitation Probability (%)

27
34
32
27
31
38
38
33
32
31
32
34
33
28
17
9
5
3
2
2
2
2
3
4

Precipitation Amount (mm)

0.13
0.11
0.09
0.1
0.18
0.36
0.53
0.57
0.56
0.58
0.69
0.82
0.81
0.54
0.26
0.13
0.07
0.03
0.02
0.02
0.03
0.03
0.02
0.01

Wind Speed/Direction (mph)

7
7
7
7
7
7
7
9
12
14
16
19
21
21
22
22
22
21
21
22
22
23
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-2
-1
-1
-1
-1
-2
-3
-4
-5
-6
-7
-8
-10
-11
-12
-14
-15
-17
-18
-18
-19
-19
-19

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-11
-12
-12
-12

Relative Humidity (%)

86
83
81
80
81
81
83
84
85
85
84
84
83
82
79
78
78
79
79
80
81
81
82
81

Pressure (mb)

1013
1011
1010
1008
1007
1006
1005
1004
1003
1002
1002
1002
1002
1003
1004
1005
1006
1008
1009
1010
1011
1013
1014
1015

Ozone (du)

345
339
334
329
327
325
325
325
326
327
330
333
336
338
340
343
347
353
360
369
378
387
396
404

Monday 25

Waning Gibbous 60%

00:13

10:33

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

Sun - Rise: 06:56, Set: 17:54, Transit: 12:26. Moon - Rise: 00:13, Set: 10:33. Civil Dark: 18:24 - 06:26. Nautical Dark: 18:58 - 05:52. Astro Dark: 19:31 - 05:19

Total Clouds (% Sky Obscured)

10
10
10
10
10
10
9
9
9
9
9
9
100
100
100
100
100
100
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

10
10
10
10
10
10
9
9
9
9
9
9
100
100
100
100
100
100
81
81
81
81
81
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
15
15
15
15
15
15
98
98
98
98
98
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
97
97
97
97
97
97

ISS Passover

Visibility (miles)

10
10
8
5
4
5
7
9
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

23
21
20
20
18
17
15
14
13
12
11
10
9
9
8
7
6
6
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

-9
-8
-8
-8
-10
-11
-12
-13
-14
-15
-16
-17
-18
-19
-20
-20
-21
-22
-22
-22
-21
-20
-19
-17

Feels Like (°C)

-19
-17
-17
-18
-19
-20
-22
-23
-24
-25
-25
-26
-27
-27
-28
-28
-29
-29
-29
-29
-28
-26
-24
-22

Dew Point (°C)

-12
-11
-11
-12
-14
-15
-17
-18
-19
-20
-21
-22
-23
-24
-25
-26
-26
-27
-27
-27
-26
-25
-24
-23

Relative Humidity (%)

80
77
75
73
72
70
69
68
67
66
65
65
64
63
63
62
63
63
64
65
66
65
64
62

Pressure (mb)

1016
1018
1019
1020
1021
1023
1024
1026
1027
1028
1030
1030
1031
1032
1033
1034
1034
1035
1035
1036
1036
1036
1036
1036

Ozone (du)

410
413
414
415
418
422
426
431
436
441
446
451
453
454
452
450
449
448
447
447
446
444
441
436

Tuesday 26

Third Quarter 50%

01:19

11:08

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

Sun - Rise: 06:54, Set: 17:55, Transit: 12:26. Moon - Rise: 01:19, Set: 11:08. Civil Dark: 18:25 - 06:25. Nautical Dark: 18:59 - 05:51. Astro Dark: 19:33 - 05:17

Total Clouds (% Sky Obscured)

91
91
91
91
91
91
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

39
39
39
39
39
39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

86
86
86
86
86
86
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
36
36
36
36
36
36

ISS Passover

Visibility (miles)

10
10
7
3
2
2
2
3
5
5
5
4
2
2
1
1
1
2
3
3
2
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

4
5
5
6
8
12
14
10
7
5
5
5
6
11
13
15
17
16
16
16
18
17
17
22

Precipitation Amount (mm)

0.03
0.02
0.03
0.05
0.1
0.19
0.24
0.18
0.1
0.07
0.06
0.07
0.08
0.14
0.25
0.35
0.36
0.34
0.32
0.32
0.33
0.32
0.25
0.18

Wind Speed/Direction (mph)

4
3
3
3
3
4
4
4
2
4
3
5
6
6
6
7
7
8
8
8
8
8
8
7

Chance of Frost

Temperature (°C)

-16
-15
-15
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-14
-13
-12

Feels Like (°C)

-20
-19
-18
-18
-18
-18
-19
-20
-15
-20
-16
-21
-23
-23
-22
-22
-22
-22
-22
-22
-22
-21
-20
-19

Dew Point (°C)

-22
-21
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-19
-19
-19
-19
-19
-18
-18
-17
-16

Relative Humidity (%)

62
61
61
62
63
64
66
67
69
70
71
72
72
72
72
72
71
70
70
71
73
74
74
73

Pressure (mb)

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

Ozone (du)

432
428
424
421
421
421
421
421
421
418
409
397
385
374
365
357
350
345
339
333
327
321
317
314

Wednesday 27

Waning Crescent 40%

02:21

11:47

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

Sun - Rise: 06:52, Set: 17:57, Transit: 12:25. Moon - Rise: 02:21, Set: 11:47. Civil Dark: 18:26 - 06:23. Nautical Dark: 19:00 - 05:49. Astro Dark: 19:34 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
99
99
99
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
25
25
25
25
25
25
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
99
99
99
99
99
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
96
96
96
96
96
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
1
1
1
3
6
7
6
4
3
2
3
4
7
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

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

Precipitation Probability (%)

22
24
26
28
27
18
15
11
7
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.14
0.19
0.27
0.34
0.33
0.28
0.22
0.16
0.1
0.06
0.04
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
9
9
9
9
10
10
11
11
11
11
10
9
8
7
7
7
6
6
7
7
7

Chance of Frost

Temperature (°C)

-11
-10
-10
-10
-11
-11
-12
-13
-14
-14
-15
-16
-18
-18
-19
-20
-21
-22
-23
-23
-22
-22
-20
-18

Feels Like (°C)

-17
-17
-16
-17
-18
-18
-19
-20
-21
-23
-24
-25
-27
-28
-28
-29
-29
-30
-31
-31
-30
-30
-28
-26

Dew Point (°C)

-15
-15
-15
-15
-15
-16
-16
-17
-18
-18
-20
-21
-22
-23
-24
-25
-26
-27
-27
-27
-27
-26
-25
-23

Relative Humidity (%)

71
69
67
67
69
70
71
72
72
71
70
69
68
66
65
65
65
65
66
66
67
66
66
67

Pressure (mb)

1026
1025
1025
1024
1025
1025
1026
1026
1028
1029
1030
1031
1031
1032
1032
1033
1033
1034
1034
1035
1035
1035
1034
1034

Ozone (du)

312
311
310
311
314
319
323
326
329
333
339
346
353
358
362
367
373
379
386
394
403
412
419
427

Forecast for Minneapolis, Hennepin County, US (44.90,-93.31)

Generated: 21/02/19 03:33:16. Forecast: 21/02/19 to 27/02/19. Timezone: UTC-6.00