Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Crescent 32%

09:59

00:57

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

Sun - Rise: 05:34, Set: 20:20, Transit: 12:57. Moon - Rise: 09:59, Set: 00:57. Civil Dark: 20:53 - 05:01. Nautical Dark: 21:33 - 04:19. Astro Dark: 22:21 - 03:31

Total Clouds (% Sky Obscured)

99
100
98
100
100
99
99
98
98
91
84
61
68
54
83
47
44
100
84
98
78
20
12
17

Low Clouds (% Sky Obscured)

0
0
0
1
4
4
11
20
9
6
7
0
0
0
4
22
16
88
38
92
30
3
10
16

Medium Clouds (% Sky Obscured)

7
6
6
2
5
0
1
2
0
0
1
0
0
0
0
2
38
100
83
96
77
17
9
0

High Clouds (% Sky Obscured)

99
100
98
100
100
99
99
98
98
90
83
61
68
54
82
32
8
6
7
4
2
2
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0.04
0
0.01
0
0
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
4
5
5
5
7
10
12
13
14
15
15
15
15
14
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
10
10
10
10
10
10
11
12
12
13
13
14
15
15
15
15
15
15
14
14

Relative Humidity (%)

76
80
80
82
83
84
85
87
90
93
95
90
83
80
77
77
74
70
69
68
70
74
77
82

Pressure (mb)

1019
1020
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

352
351
349
348
347
348
349
352
354
356
356
357
359
360
361
361
361
361
361
361
361
361
365
364

Monday 17

Waxing Crescent 42%

11:04

01:37

21 OK
22 Good
23 Good
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 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK

Sun - Rise: 05:33, Set: 20:21, Transit: 12:57. Moon - Rise: 11:04, Set: 01:37. Civil Dark: 20:54 - 05:00. Nautical Dark: 21:34 - 04:18. Astro Dark: 22:22 - 03:30

Total Clouds (% Sky Obscured)

16
12
20
22
45
99
92
99
92
96
100
100
100
100
100
100
100
100
100
92
51
61
45
22

Low Clouds (% Sky Obscured)

16
4
0
10
25
99
1
2
7
24
36
45
16
100
100
98
100
97
100
87
45
60
43
22

Medium Clouds (% Sky Obscured)

0
9
8
17
16
30
88
98
88
95
100
100
91
100
100
98
99
99
81
54
33
6
8
2

High Clouds (% Sky Obscured)

0
1
13
2
21
52
74
98
61
12
90
96
98
99
99
100
100
100
98
51
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
9
8
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
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

Precipitation Probability (%)

0
0
0
0
0
0
2
3
5
6
9
11
11
12
12
14
11
10
11
11
13
10
10
11

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.01
0.03
0.07
0.1
0.11
0.11
0.1
0.1
0.12
0.12
0.08
0.07
0.07
0.08
0.03
0.04
0.04

Wind Speed/Direction (mph)

11
10
10
10
10
10
10
10
11
11
11
12
13
14
14
14
14
14
13
13
12
12
11
11

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
13
13
14
14
14
14
15
15
16
17
17
17
17
16
16
17
17
17

Feels Like (°C)

16
15
14
14
13
13
13
13
14
14
14
14
15
16
16
17
17
17
17
17
17
17
17
17

Dew Point (°C)

13
13
12
12
11
11
12
12
12
13
14
14
15
15
16
17
17
17
17
16
16
16
16
16

Relative Humidity (%)

84
86
87
87
88
91
90
91
93
96
100
100
100
100
100
100
100
100
100
100
100
100
97
97

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

364
363
361
360
361
359
357
356
357
356
354
355
354
353
351
351
350
350
348
348
345
344
344
344

Tuesday 18

Waxing Crescent 53%

12:12

02:11

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:32, Set: 20:22, Transit: 12:57. Moon - Rise: 12:12, Set: 02:11. Civil Dark: 20:55 - 04:59. Nautical Dark: 21:36 - 04:17. Astro Dark: 22:24 - 03:28

Total Clouds (% Sky Obscured)

52
94
98
63
70
99
100
100
100
100
100
100
100
100
84
100
98
98
98
98
98
98
96
96

Low Clouds (% Sky Obscured)

52
94
98
62
61
92
100
100
100
100
100
100
100
100
54
98
98
98
98
98
98
98
46
46

Medium Clouds (% Sky Obscured)

2
2
2
0
3
1
0
2
3
1
9
8
11
13
41
75
11
11
11
11
11
11
34
34

High Clouds (% Sky Obscured)

0
0
0
3
26
98
94
45
97
91
89
98
100
100
73
98
95
95
95
95
95
95
95
95

ISS Passover

Visibility (miles)

8
8
7
7
6
6
6
6
7
7
6
7
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

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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

10
11
9
9
9
14
12
13
14
17
26
21
23
23
24
32
34
28
23
21
19
22
23
26

Precipitation Amount (mm)

0.05
0.06
0.05
0.07
0.09
0.18
0.17
0.21
0.23
0.17
0.26
0.13
0.21
0.24
0.28
0.5
0.7
0.56
0.42
0.3
0.19
0.24
0.31
0.46

Wind Speed/Direction (mph)

11
10
10
9
9
9
9
10
10
10
10
10
11
11
12
13
13
14
15
15
15
14
14
14

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
16
17
17
18
18
19
20
21
22
23
22
22
21
21
21

Feels Like (°C)

17
16
16
16
16
16
16
17
17
17
17
18
18
19
20
21
22
23
24
23
23
22
22
22

Dew Point (°C)

16
16
16
15
15
15
16
16
16
16
17
17
18
18
19
20
21
22
22
22
22
21
21
21

Relative Humidity (%)

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

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015

Ozone (du)

343
342
342
343
345
343
340
337
336
335
334
334
334
334
333
332
327
326
325
325
325
325
324
323

Wednesday 19

First Quarter 64%

13:23

02:40

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:31, Set: 20:23, Transit: 12:57. Moon - Rise: 13:23, Set: 02:40. Civil Dark: 20:56 - 04:58. Nautical Dark: 21:37 - 04:16. Astro Dark: 22:26 - 03:26

Total Clouds (% Sky Obscured)

96
96
96
96
100
100
100
100
100
100
100
100
100
100
100
100
93
93
93
93
93
93
99
99

Low Clouds (% Sky Obscured)

46
46
46
46
14
14
14
14
14
14
100
100
100
100
100
100
16
16
16
16
16
16
1
1

Medium Clouds (% Sky Obscured)

34
34
34
34
85
85
85
85
85
85
12
12
12
12
12
12
23
23
23
23
23
23
95
95

High Clouds (% Sky Obscured)

95
95
95
95
100
100
100
100
100
100
95
95
95
95
95
95
91
91
91
91
91
91
95
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
9
7
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

Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

28
30
24
18
16
7
4
5
4
5
7
9
9
10
12
9
13
21
26
26
29
26
17
14

Precipitation Amount (mm)

0.58
0.68
0.5
0.29
0.2
0.05
0.02
0.01
0.01
0.02
0.02
0.04
0.05
0.05
0.09
0.05
0.06
0.16
0.49
0.74
0.61
0.38
0.2
0.11

Wind Speed/Direction (mph)

14
14
15
14
14
14
13
12
12
12
12
12
13
15
16
16
15
15
15
15
15
14
12
11

Chance of Frost

Temperature (°C)

21
20
20
20
19
19
18
18
18
18
18
18
19
19
20
20
21
22
23
24
23
22
21
21

Feels Like (°C)

21
21
20
20
20
19
19
18
18
18
19
19
20
20
21
21
22
23
24
24
24
23
22
21

Dew Point (°C)

20
20
19
19
19
18
18
18
18
18
18
18
19
19
20
20
21
22
23
23
23
22
21
21

Relative Humidity (%)

98
98
96
97
97
98
100
100
100
100
100
100
100
100
100
100
100
100
99
96
99
100
100
100

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018

Ozone (du)

322
322
321
321
321
320
321
321
322
323
320
320
319
317
317
318
319
319
320
321
321
319
318
317

Thursday 20

Waxing Gibbous 60%

14:35

03:07

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:30, Set: 20:24, Transit: 12:57. Moon - Rise: 14:35, Set: 03:07. Civil Dark: 20:57 - 04:57. Nautical Dark: 21:38 - 04:14. Astro Dark: 22:27 - 03:25

Total Clouds (% Sky Obscured)

99
99
99
99
87
87
87
87
87
87
100
100
100
100
100
100
100
100
100
100
100
100
77
77

Low Clouds (% Sky Obscured)

1
1
1
1
23
23
23
23
23
23
0
0
0
0
0
0
0
0
0
0
0
0
32
32

Medium Clouds (% Sky Obscured)

95
95
95
95
83
83
83
83
83
83
10
10
10
10
10
10
100
100
100
100
100
100
6
6

High Clouds (% Sky Obscured)

95
95
95
95
48
48
48
48
48
48
100
100
100
100
100
100
100
100
100
100
100
100
68
68

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
None
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

Precipitation Probability (%)

13
11
11
13
7
5
0
4
4
4
11
14
13
11
10
7
6
6
9
14
15
11
11
13

Precipitation Amount (mm)

0.05
0.04
0.07
0.13
0.04
0.03
0
0.01
0.02
0.05
0.23
0.27
0.25
0.2
0.11
0.03
0.01
0.01
0.02
0.03
0.03
0.04
0.04
0.06

Wind Speed/Direction (mph)

10
11
11
12
13
12
11
11
10
10
10
11
12
13
14
15
14
14
13
13
12
11
11
10

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
20
19
19
19
19
20
21
23
23
24
26
26
25
25
24
24
24
23

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
20
20
19
19
19
19
19
20
21
23
23
24
23
23
23
22
22
21
21
21

Relative Humidity (%)

100
100
98
97
97
97
98
99
100
100
100
100
100
100
100
98
87
84
85
86
87
85
84
86

Pressure (mb)

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

Ozone (du)

316
316
315
316
315
315
314
314
314
313
314
314
313
313
313
313
314
314
313
313
313
313
313
311

Friday 21

Waxing Gibbous 74%

15:49

03:32

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

Sun - Rise: 05:29, Set: 20:25, Transit: 12:57. Moon - Rise: 15:49, Set: 03:32. Civil Dark: 20:58 - 04:56. Nautical Dark: 21:40 - 04:13. Astro Dark: 22:29 - 03:23

Total Clouds (% Sky Obscured)

77
77
77
77
2
2
2
2
2
2
0
0
0
0
0
0
100
100
100
100
100
100
34
34

Low Clouds (% Sky Obscured)

32
32
32
32
1
1
1
1
1
1
0
0
0
0
0
0
11
11
11
11
11
11
8
8

Medium Clouds (% Sky Obscured)

6
6
6
6
2
2
2
2
2
2
0
0
0
0
0
0
46
46
46
46
46
46
15
15

High Clouds (% Sky Obscured)

68
68
68
68
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
22
22

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

Precipitation Probability (%)

23
27
22
13
9
9
10
12
15
24
34
35
36
36
33
25
19
13
8
5
4
3
3
4

Precipitation Amount (mm)

0.16
0.26
0.18
0.06
0.02
0.01
0.01
0.02
0.07
0.21
0.37
0.4
0.41
0.44
0.39
0.31
0.23
0.13
0.04
0.01
0.01
0.02
0.02
0.02

Wind Speed/Direction (mph)

9
9
8
6
6
5
4
5
7
9
11
13
14
14
15
15
16
17
18
18
17
15
13
11

Chance of Frost

Temperature (°C)

22
22
21
21
21
20
20
20
20
20
19
19
19
19
19
19
19
21
22
23
24
25
25
24

Feels Like (°C)

23
22
22
21
21
21
21
21
20
20
20
20
20
20
20
20
21
22
23
24
25
26
26
25

Dew Point (°C)

21
21
20
20
20
20
20
20
20
20
19
19
19
19
19
19
19
21
22
23
23
23
24
23

Relative Humidity (%)

91
94
94
94
95
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
95
93
93
96

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1017
1017
1016
1016
1016

Ozone (du)

309
307
307
307
306
305
304
302
301
299
298
296
295
294
294
294
294
293
293
293
292
292
292
292

Saturday 22

Waxing Gibbous 84%

17:06

03:57

21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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

Sun - Rise: 05:29, Set: 20:26, Transit: 12:57. Moon - Rise: 17:06, Set: 03:57. Civil Dark: 20:59 - 04:55. Nautical Dark: 21:41 - 04:12. Astro Dark: 22:31 - 03:22

Total Clouds (% Sky Obscured)

34
34
34
34
20
20
20
20
20
20
60
60
60
60
60
60
77
77
77
77
77
77
99
99

Low Clouds (% Sky Obscured)

8
8
8
8
12
12
12
12
12
12
0
0
0
0
0
0
70
70
70
70
70
70
3
3

Medium Clouds (% Sky Obscured)

15
15
15
15
14
14
14
14
14
14
2
2
2
2
2
2
9
9
9
9
9
9
4
4

High Clouds (% Sky Obscured)

22
22
22
22
2
2
2
2
2
2
59
59
59
59
59
59
26
26
26
26
26
26
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

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

Precipitation Probability (%)

6
8
6
4
0
0
0
0
0
5
7
14
25
29
26
16
10
9
13
16
17
17
21
27

Precipitation Amount (mm)

0.05
0.07
0.04
0.01
0
0
0
0
0
0.02
0.07
0.33
0.92
1.31
0.92
0.36
0.11
0.05
0.04
0.07
0.11
0.15
0.21
0.23

Wind Speed/Direction (mph)

10
10
10
10
11
11
11
12
11
11
11
12
14
14
14
12
11
12
13
14
13
11
10
10

Chance of Frost

Temperature (°C)

23
22
22
22
22
22
22
22
22
22
22
23
24
24
24
24
23
22
22
22
22
22
22
22

Feels Like (°C)

24
23
23
23
23
23
23
23
23
23
23
24
25
26
26
25
24
24
23
23
23
23
23
23

Dew Point (°C)

23
22
22
22
22
22
22
22
22
22
22
23
24
24
24
24
23
22
22
22
22
22
22
22

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1015
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013

Ozone (du)

294
294
295
295
295
295
296
296
297
297
297
296
295
294
294
294
294
294
293
292
292
292
292
291

Forecast for Dodgeville, WI, USA (42.98,-90.19)

Generated: 16/05/21 21:01:27. Forecast: 16/05/21 to 22/05/21. Timezone: UTC-5.00