Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Crescent 31%

10:19

00:14

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: 05:48, Set: 19:45, Transit: 12:46. Moon - Rise: 10:19, Set: 00:14. Civil Dark: 20:12 - 05:20. Nautical Dark: 20:46 - 04:47. Astro Dark: 21:21 - 04:11

Total Clouds (% Sky Obscured)

98
98
100
97
100
95
88
69
63
88
84
53
68
72
61
100
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
6
9
0
0
0
0
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
3
38
24
52
93
87
98
100
51

High Clouds (% Sky Obscured)

98
98
100
97
100
95
88
69
63
88
84
53
68
72
61
100
100
98
100
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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
5
6
5
5
4
4
4
3
4
6
6
7
8
8
9
9
7
6
5
5
5
6

Chance of Frost

Temperature (°C)

21
20
20
20
19
18
16
15
14
15
17
20
21
23
24
26
27
27
27
26
26
25
24
24

Feels Like (°C)

21
20
20
20
19
18
16
15
14
15
17
20
22
23
25
26
27
28
28
26
26
25
24
24

Dew Point (°C)

13
13
13
12
12
12
12
12
12
14
15
16
17
17
17
17
17
17
17
17
18
18
18
17

Relative Humidity (%)

62
64
61
60
64
69
76
82
90
92
85
76
74
68
64
58
54
52
54
57
61
67
68
67

Pressure (mb)

1020
1020
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1022
1021
1021
1020
1020
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

321
320
320
320
320
320
320
320
321
321
321
320
318
318
318
319
318
317
316
316
317
318
317
317

Monday 17

Waxing Crescent 42%

11:20

00:58

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: 05:47, Set: 19:45, Transit: 12:46. Moon - Rise: 11:20, Set: 00:58. Civil Dark: 20:13 - 05:20. Nautical Dark: 20:46 - 04:46. Astro Dark: 21:22 - 04:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
5
0
0
0
0
0
0
0
0
51
12
2
0
0
0
0

Medium Clouds (% Sky Obscured)

87
92
100
100
100
100
99
95
92
99
100
95
98
99
100
100
95
66
100
100
98
99
98
91

High Clouds (% Sky Obscured)

100
100
100
100
98
96
100
100
100
100
99
100
28
69
27
98
100
100
100
100
100
100
99
99

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
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

Precipitation Probability (%)

3
3
2
4
4
5
5
5
5
10
9
8
7
10
7
5
4
3
2
2
2
2
1
2

Precipitation Amount (mm)

0.03
0.02
0.01
0.02
0.02
0.01
0.01
0.01
0.01
0.09
0.09
0.06
0.04
0.15
0.07
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
23
22
20
20
20
19
19
20
21
21
23
23
24
26
27
28
28
27
26
26
25

Feels Like (°C)

24
23
23
23
22
21
20
20
19
20
20
21
22
23
24
25
28
29
29
29
28
28
26
26

Dew Point (°C)

17
16
16
16
16
16
16
17
17
18
19
19
20
21
21
21
21
20
19
19
19
19
19
18

Relative Humidity (%)

66
66
65
66
70
75
80
82
87
91
93
94
93
89
86
81
72
64
60
60
62
65
65
65

Pressure (mb)

1018
1019
1019
1018
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1020
1019
1019
1018
1018
1019
1019
1019

Ozone (du)

317
316
316
315
315
315
315
315
317
318
318
316
317
317
317
316
314
315
316
315
316
314
313
314

Tuesday 18

Waxing Crescent 52%

12:22

01:37

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

Sun - Rise: 05:47, Set: 19:46, Transit: 12:46. Moon - Rise: 12:22, Set: 01:37. Civil Dark: 20:14 - 05:19. Nautical Dark: 20:47 - 04:45. Astro Dark: 21:23 - 04:09

Total Clouds (% Sky Obscured)

96
41
73
18
8
38
56
44
45
95
88
7
15
83
96
100
100
100
100
100
100
51
51
51

Low Clouds (% Sky Obscured)

11
0
0
0
1
26
20
27
5
2
7
4
12
71
39
35
35
35
35
35
35
0
0
0

Medium Clouds (% Sky Obscured)

29
22
5
16
5
22
54
29
44
95
88
5
7
68
91
99
99
99
99
99
99
2
2
2

High Clouds (% Sky Obscured)

95
27
72
2
4
26
16
0
0
0
0
0
0
1
50
56
56
56
56
56
56
50
50
50

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
23
23
22
22
21
20
20
21
22
23
25
26
28
29
30
30
29
29
28
26
26

Feels Like (°C)

25
25
24
23
23
23
22
21
21
21
22
23
24
25
27
29
30
31
31
31
30
29
27
26

Dew Point (°C)

18
18
18
18
18
18
18
18
18
18
19
20
21
21
21
20
19
19
18
19
19
19
18
18

Relative Humidity (%)

65
68
71
73
73
75
78
82
85
88
88
87
84
78
72
62
56
51
50
53
57
59
62
63

Pressure (mb)

1020
1020
1019
1019
1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1021

Ozone (du)

314
314
314
313
314
313
314
314
314
312
312
311
311
312
313
310
309
308
307
307
308
309
308
309

Wednesday 19

First Quarter 64%

13:26

02:13

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

Sun - Rise: 05:46, Set: 19:47, Transit: 12:46. Moon - Rise: 13:26, Set: 02:13. Civil Dark: 20:15 - 05:18. Nautical Dark: 20:48 - 04:45. Astro Dark: 21:24 - 04:09

Total Clouds (% Sky Obscured)

51
51
51
91
91
91
91
91
91
2
2
2
2
2
2
83
83
83
83
83
83
45
45
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
40
40
40
40
40
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
6
6
6
6
6
6
0
0
0
0
0
0
81
81
81
81
81
81
45
45
45

High Clouds (% Sky Obscured)

50
50
50
91
91
91
91
91
91
2
2
2
2
2
2
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
1
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
24
24
23
23
22
22
21
22
23
24
26
27
29
30
31
31
30
29
27
27
26

Feels Like (°C)

25
25
25
25
24
24
23
23
22
22
23
24
25
26
28
30
31
31
31
31
30
29
28
26

Dew Point (°C)

18
18
18
18
17
17
17
17
17
18
18
18
19
19
18
18
18
18
18
18
19
19
18
18

Relative Humidity (%)

65
65
64
67
68
67
68
72
77
83
77
75
70
65
59
53
49
46
46
48
54
61
60
61

Pressure (mb)

1021
1021
1021
1022
1021
1021
1022
1022
1023
1024
1024
1024
1024
1025
1024
1023
1023
1022
1021
1021
1021
1022
1023
1023

Ozone (du)

309
308
307
306
306
307
307
306
306
305
305
305
307
307
307
307
306
305
305
304
304
302
303
303

Thursday 20

Waxing Gibbous 74%

14:31

02:46

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

Sun - Rise: 05:45, Set: 19:48, Transit: 12:46. Moon - Rise: 14:31, Set: 02:46. Civil Dark: 20:15 - 05:18. Nautical Dark: 20:49 - 04:44. Astro Dark: 21:25 - 04:08

Total Clouds (% Sky Obscured)

45
45
45
25
25
25
25
25
25
0
0
0
0
0
0
94
94
94
94
94
94
78
78
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
0
0
0

Medium Clouds (% Sky Obscured)

45
45
45
25
25
25
25
25
25
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
94
94
94
94
94
94
78
78
78

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
1
0
0
0
0
0
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
24
24
23
23
22
21
20
21
22
24
25
27
28
29
30
31
31
29
28
26
25

Feels Like (°C)

25
25
24
24
24
23
23
22
21
20
21
23
24
25
27
28
30
31
32
31
30
29
27
25

Dew Point (°C)

18
18
17
17
17
16
16
16
16
16
17
18
18
17
17
18
17
17
17
17
18
18
18
17

Relative Humidity (%)

64
65
66
65
66
65
65
68
73
78
77
74
68
62
56
55
49
45
43
46
50
56
59
62

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1026
1026
1027
1026
1026
1025
1025
1024
1023
1023
1023
1024
1024
1024

Ozone (du)

304
305
305
304
305
306
307
308
308
310
310
312
312
313
314
316
317
317
317
318
318
319
320
320

Friday 21

Waxing Gibbous 84%

15:38

03:18

22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK
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 OK
20 OK
21 OK

Sun - Rise: 05:45, Set: 19:48, Transit: 12:47. Moon - Rise: 15:38, Set: 03:18. Civil Dark: 20:16 - 05:17. Nautical Dark: 20:50 - 04:43. Astro Dark: 21:26 - 04:07

Total Clouds (% Sky Obscured)

78
78
78
44
44
44
44
44
44
81
81
81
81
81
81
74
74
74
74
74
74
34
34
34

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)

2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
48
48
48
48
48
48
6
6
6

High Clouds (% Sky Obscured)

78
78
78
44
44
44
44
44
44
81
81
81
81
81
81
50
50
50
50
50
50
31
31
31

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 (%)

1
0
0
0
0
0
1
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
21
21
20
19
19
18
19
21
23
25
27
28
30
31
32
32
32
30
29
27
26

Feels Like (°C)

24
23
22
21
21
20
20
19
19
19
21
24
26
28
30
32
33
33
33
33
32
31
29
26

Dew Point (°C)

17
16
16
16
16
16
16
16
17
17
18
19
20
20
20
20
19
18
18
19
20
20
20
19

Relative Humidity (%)

65
67
69
72
75
78
82
86
90
91
86
78
71
65
60
55
48
43
42
46
53
59
65
68

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1025
1025
1024
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

320
320
319
318
318
318
318
318
317
317
316
316
315
314
312
312
311
312
312
312
312
312
311
311

Saturday 22

Waxing Gibbous 80%

16:46

03:51

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

Sun - Rise: 05:44, Set: 19:49, Transit: 12:47. Moon - Rise: 16:46, Set: 03:51. Civil Dark: 20:17 - 05:17. Nautical Dark: 20:51 - 04:43. Astro Dark: 21:27 - 04:06

Total Clouds (% Sky Obscured)

34
34
34
62
62
62
62
62
62
75
75
75
75
75
75
20
20
20
20
20
20
49
49
49

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)

6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
19
19
19
19
19
19
34
34
34

High Clouds (% Sky Obscured)

31
31
31
62
62
62
62
62
62
75
75
75
75
75
75
1
1
1
1
1
1
24
24
24

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 (%)

1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
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
2
2
2
3
3
3
3
2
3
3
3
4
4
4
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

24
23
22
22
21
20
19
18
18
19
21
24
27
29
30
31
33
34
34
33
32
31
29
27

Feels Like (°C)

24
23
23
22
21
20
19
19
19
20
22
25
29
31
32
33
34
34
35
35
34
34
32
29

Dew Point (°C)

19
18
18
18
18
18
18
18
18
19
21
22
22
21
20
19
18
17
17
19
20
22
22
21

Relative Humidity (%)

72
75
77
80
83
87
92
98
100
100
97
85
74
65
56
49
42
38
38
42
50
58
65
71

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1023
1023
1023
1022
1022
1021
1020
1019
1019
1019
1018
1018
1019
1019

Ozone (du)

311
311
310
310
309
308
308
307
307
306
307
307
307
307
306
306
305
304
303
303
303
302
302
302

Forecast for Tuscaloosa, Tuscaloosa County, US (33.21,-87.57)

Generated: 16/05/21 21:58:32. Forecast: 16/05/21 to 22/05/21. Timezone: UTC-5.00