Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 64%

01:24

No Set

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

Sun - Rise: 05:38, Set: 20:11, Transit: 12:55. Moon - Rise: 01:24, Set: No Set. Civil Dark: 20:42 - 05:07. Nautical Dark: 21:21 - 04:29. Astro Dark: 22:04 - 03:45

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
99
99

Low Clouds (% Sky Obscured)

100
93
99
100
70
100
99
99
81
98
71
51
53
83
84
100
100
100
100
99
99
45
74
95

Medium 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
94
90

High Clouds (% Sky Obscured)

0
2
0
0
5
40
56
43
26
99
95
85
97
100
100
100
99
97
33
24
6
21
13
6

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
45
76
55
100
77
100
98
98
0
0
0

Precipitation Type

Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

57
100
98
58
64
65
61
57
54
55
55
53
53
54
54
53
52
50
47
40
39
36
33
27

Precipitation Amount (mm)

0.67
0.79
1.2
1.42
1.88
2
1.73
1.67
1.63
1.79
1.95
1.93
1.7
1.65
1.56
1.22
1.06
0.87
0.69
0.45
0.34
0.28
0.23
0.16

Wind Speed/Direction (mph)

8
9
9
11
11
12
13
12
12
9
8
8
6
4
5
4
4
4
4
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Pressure (mb)

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

Ozone (du)

354
354
356
359
361
361
361
354
355
357
358
362
364
363
366
369
373
379
388
393
396
399
400
399

Saturday 21

Waning Gibbous 53%

02:01

11:11

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

Sun - Rise: 05:38, Set: 20:12, Transit: 12:55. Moon - Rise: 02:01, Set: 11:11. Civil Dark: 20:43 - 05:06. Nautical Dark: 21:22 - 04:28. Astro Dark: 22:05 - 03:44

Total Clouds (% Sky Obscured)

99
100
95
95
97
81
94
34
38
13
18
22
11
14
78
70
86
98
85
69
53
64
48
52

Low Clouds (% Sky Obscured)

99
100
13
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
2
20
9
11
8

Medium Clouds (% Sky Obscured)

55
36
95
95
97
81
94
34
38
13
18
22
2
0
2
1
47
81
37
57
32
41
32
45

High Clouds (% Sky Obscured)

3
13
7
3
0
0
0
0
0
0
0
1
9
14
78
70
79
81
70
19
17
34
16
6

ISS Passover

Visibility (miles)

6
8
9
9
10
10
10
10
9
9
10
10
10
10
10
10
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
20
14
13
11
10
9
8
8
7
6
5
4
1
1
2
4
3
4
3
0
2
0
0

Precipitation Amount (mm)

0.13
0.09
0.04
0.04
0.04
0.04
0.04
0.05
0.05
0.05
0.04
0.03
0.02
0.01
0.01
0.02
0.03
0.03
0.01
0.01
0
0.01
0
0

Wind Speed/Direction (mph)

4
4
5
6
6
7
7
7
7
7
7
6
7
7
7
7
7
7
8
9
11
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
95
92
87
81
75
72
75
80
86
89
90
89
89
87
84
84
84
85
86
87
87
86
86

Pressure (mb)

1024
1024
1023
1022
1022
1022
1022
1022
1023
1024
1025
1026
1027
1027
1026
1026
1026
1026
1025
1025
1024
1023
1022
1021

Ozone (du)

396
392
387
382
379
376
372
362
359
358
357
356
355
360
360
358
356
356
357
354
354
354
354
356

Sunday 22

Third Quarter 41%

02:31

12:24

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

Sun - Rise: 05:37, Set: 20:13, Transit: 12:55. Moon - Rise: 02:31, Set: 12:24. Civil Dark: 20:44 - 05:06. Nautical Dark: 21:23 - 04:27. Astro Dark: 22:07 - 03:43

Total Clouds (% Sky Obscured)

66
68
91
69
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
57
57
57
57
57

Low Clouds (% Sky Obscured)

2
3
4
2
0
0
0
0
0
0
2
8
1
11
11
11
11
11
11
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
60
90
68
59
87
99
98
70
81
95
88
77
47
47
47
47
47
47
1
1
1
1
1

High Clouds (% Sky Obscured)

9
14
1
1
79
100
100
100
100
100
100
100
100
100
100
100
100
100
100
56
56
56
56
56

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

Precipitation Probability (%)

0
4
4
3
6
13
31
36
41
43
43
44
40
39
43
44
41
28
9
0
4
6
6
5

Precipitation Amount (mm)

0
0.01
0.02
0.02
0.04
0.1
0.34
0.47
0.57
0.57
0.67
0.77
0.5
0.43
0.48
0.57
0.54
0.28
0.06
0
0.01
0.03
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
5
7
11
11
7
7
6
6
5
6
5
4
5
5
4
3
3
2
2
4
6
7

Dew Point (°C)

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

Relative Humidity (%)

83
81
78
74
71
74
78
84
90
93
94
93
92
92
91
91
92
93
92
94
95
93
89
80

Pressure (mb)

1020
1019
1018
1017
1016
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1015

Ozone (du)

357
355
356
356
357
357
356
357
359
360
361
362
363
367
368
367
367
367
368
368
368
369
370
370

Monday 23

Waning Crescent 31%

02:56

13:33

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

Sun - Rise: 05:36, Set: 20:14, Transit: 12:55. Moon - Rise: 02:56, Set: 13:33. Civil Dark: 20:45 - 05:05. Nautical Dark: 21:24 - 04:26. Astro Dark: 22:08 - 03:42

Total Clouds (% Sky Obscured)

57
98
98
98
98
98
98
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
1
1
1
1
1
0
0
0
0
0
0
78
78
78
78
78
78
4
4
4
4
4

Medium Clouds (% Sky Obscured)

1
10
10
10
10
10
10
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

56
97
97
97
97
97
97
81
81
81
81
81
81
92
92
92
92
92
92
100
100
100
100
100

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

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
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 (%)

6
6
6
8
11
15
25
23
19
22
30
30
32
31
22
10
7
6
7
8
10
11
13
14

Precipitation Amount (mm)

0.01
0.01
0.01
0.04
0.06
0.14
0.31
0.19
0.18
0.2
0.25
0.28
0.37
0.42
0.24
0.06
0.02
0.01
0.01
0.02
0.03
0.06
0.08
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
13
13
11
10
7
10
7
6
6
6
6
6
6
5
5
5
6
6
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

71
64
59
55
57
64
70
77
75
86
91
92
92
89
89
89
90
91
91
91
89
88
86
84

Pressure (mb)

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

Ozone (du)

371
372
371
370
369
368
367
368
368
367
368
368
368
367
365
362
360
360
361
362
364
367
368
370

Tuesday 24

Waning Crescent 21%

03:20

14:39

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

Sun - Rise: 05:36, Set: 20:15, Transit: 12:55. Moon - Rise: 03:20, Set: 14:39. Civil Dark: 20:46 - 05:04. Nautical Dark: 21:25 - 04:25. Astro Dark: 22:09 - 03:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
81
81
81
81
81
81
21
21
21
21
21

Low Clouds (% Sky Obscured)

4
68
68
68
68
68
68
16
16
16
16
16
16
7
7
7
7
7
7
6
6
6
6
6

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
98
98
98
98
98
9
9
9
9
9
9
20
20
20
20
20

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
77
77
77
77
77
77
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

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

Precipitation Probability (%)

19
5
6
5
5
7
12
21
34
49
59
55
43
29
17
9
0
10
21
32
37
36
27
22

Precipitation Amount (mm)

0.14
0.02
0.05
0.07
0.07
0.09
0.18
0.36
0.72
0.79
1.06
0.8
0.53
0.32
0.13
0.02
0
0.04
0.24
0.48
0.46
0.39
0.35
0.24

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
13
14
16
17
16
14
12
10
9
8
8
8
7
7
7
7
7
6
5
6
6
8
10

Feels Like (°C)

10
13
14
16
17
16
14
12
10
7
6
6
6
6
6
6
6
7
6
5
4
4
5
7

Dew Point (°C)

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

Relative Humidity (%)

80
63
53
45
42
48
59
74
89
99
100
100
100
100
100
100
98
99
99
98
98
99
96
85

Pressure (mb)

1010
1008
1007
1005
1005
1004
1005
1005
1007
1009
1010
1011
1011
1010
1010
1009
1009
1010
1010
1011
1012
1012
1013
1013

Ozone (du)

371
373
374
374
374
373
373
372
373
373
373
375
377
382
382
381
381
383
386
387
381
373
366
362

Wednesday 25

Waning Crescent 13%

03:43

15:43

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

Sun - Rise: 05:35, Set: 20:16, Transit: 12:56. Moon - Rise: 03:43, Set: 15:43. Civil Dark: 20:47 - 05:04. Nautical Dark: 21:26 - 04:24. Astro Dark: 22:11 - 03:40

Total Clouds (% Sky Obscured)

21
20
20
20
20
20
20
2
2
2
2
2
2
0
0
0
0
0
0
13
13
13
13
13

Low Clouds (% Sky Obscured)

6
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
19
19
19
19
19
19
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
13
13
13
13

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

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

Precipitation Probability (%)

18
18
21
29
36
43
45
45
40
34
17
8
4
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.18
0.22
0.28
0.45
0.8
1.53
2.62
3.08
2.04
0.75
0.19
0.07
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
14
13
12
11
10
9
9
8
8
8
8
8
8
8
7
6
5
5
6
9
12
14

Feels Like (°C)

12
13
14
13
12
11
8
7
7
6
6
6
6
6
6
6
6
5
3
3
4
8
12
14

Dew Point (°C)

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

Relative Humidity (%)

70
61
62
70
76
80
81
86
92
97
100
100
98
97
95
94
93
93
92
90
86
78
68
58

Pressure (mb)

1013
1013
1013
1013
1014
1014
1015
1016
1017
1019
1020
1021
1022
1023
1023
1023
1022
1023
1023
1023
1023
1021
1020
1019

Ozone (du)

359
357
354
352
349
347
344
342
340
339
337
337
336
335
332
328
325
323
322
321
320
318
317
316

Thursday 26

Waning Crescent 7%

04:06

16:46

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

Sun - Rise: 05:35, Set: 20:16, Transit: 12:56. Moon - Rise: 04:06, Set: 16:46. Civil Dark: 20:48 - 05:03. Nautical Dark: 21:27 - 04:23. Astro Dark: 22:12 - 03:39

Total Clouds (% Sky Obscured)

13
25
25
25
25
25
25
19
19
19
19
19
19
48
48
48
48
48
48
86
86
86
86
86

Low 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

Medium 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

High Clouds (% Sky Obscured)

13
25
25
25
25
25
25
19
19
19
19
19
19
48
48
48
48
48
48
86
86
86
86
86

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
18
20
21
22
22
22
20
17
14
13
12
12
11
10
8
7
5
6
10
13
17
19

Dew Point (°C)

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

Relative Humidity (%)

48
40
35
31
28
27
28
32
40
52
63
70
73
75
77
77
77
78
79
77
70
60
51
41

Pressure (mb)

1018
1017
1016
1015
1014
1014
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1015
1013
1012

Ozone (du)

316
315
315
316
315
315
315
315
316
316
318
319
321
321
321
320
319
319
318
319
320
321
322
322

Forecast for Aurora, Arapahoe County, US (39.66,-104.76)

Generated: 20/05/22 11:41:08. Forecast: 20/05/22 to 26/05/22. Timezone: UTC-6.00