Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Gibbous 66%

02:01

09:52

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

Sun - Rise: 06:26, Set: 19:38, Transit: 13:03. Moon - Rise: 02:01, Set: 09:52. Civil Dark: 20:08 - 05:56. Nautical Dark: 20:45 - 05:19. Astro Dark: 21:24 - 04:40

Total Clouds (% Sky Obscured)

45
45
44
45
100
100
100
99
86
34
28
27
25
25
34
40
54
86
90
100
100
96
100
100

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
3
18
43
1

High Clouds (% Sky Obscured)

45
45
44
45
100
100
100
99
86
34
28
27
25
25
34
40
54
86
81
100
100
95
100
100

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
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)

17
20
20
19
15
11
9
7
6
5
5
5
5
5
5
5
5
4
3
2
3
3
4
5

Chance of Frost

Temperature (°C)

17
17
17
14
12
11
10
10
9
9
8
8
7
7
6
6
6
8
11
13
15
16
17
18

Feels Like (°C)

10
10
9
8
6
6
6
6
5
6
5
5
5
4
3
3
4
6
8
11
12
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

32
32
34
41
45
47
52
57
59
60
61
61
65
69
70
74
74
65
57
49
43
38
34
32

Pressure (mb)

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

Ozone (du)

333
335
335
334
335
334
332
330
330
329
329
328
329
331
331
332
331
331
332
331
331
333
335
340

Wednesday 8

Waning Gibbous 56%

02:47

10:52

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

Sun - Rise: 06:24, Set: 19:39, Transit: 13:02. Moon - Rise: 02:47, Set: 10:52. Civil Dark: 20:10 - 05:54. Nautical Dark: 20:46 - 05:17. Astro Dark: 21:25 - 04:38

Total Clouds (% Sky Obscured)

64
57
26
14
13
27
4
3
3
3
2
5
6
35
45
44
41
5
0
4
4
4
6
5

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
1

Medium Clouds (% Sky Obscured)

0
7
20
13
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3

High Clouds (% Sky Obscured)

54
48
10
7
11
25
3
2
2
2
2
5
6
35
45
44
41
5
0
3
3
3
2
0

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
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)

6
7
9
11
11
6
6
6
6
6
6
5
5
5
5
5
5
4
1
3
6
8
9
10

Chance of Frost

Temperature (°C)

18
19
19
18
16
13
12
11
10
10
9
8
7
6
6
5
5
8
11
13
15
16
17
18

Feels Like (°C)

14
16
16
15
14
11
10
9
8
8
7
6
5
5
3
2
3
5
11
13
14
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

34
32
27
29
37
36
35
36
39
40
44
48
51
55
57
61
62
54
49
43
41
37
35
33

Pressure (mb)

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

Ozone (du)

346
352
354
355
354
356
358
358
359
359
357
356
356
356
354
354
355
356
355
353
351
349
346
346

Thursday 9

Third Quarter 46%

03:23

11:58

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

Sun - Rise: 06:22, Set: 19:41, Transit: 13:02. Moon - Rise: 03:23, Set: 11:58. Civil Dark: 20:11 - 05:52. Nautical Dark: 20:48 - 05:15. Astro Dark: 21:27 - 04:36

Total Clouds (% Sky Obscured)

6
6
6
27
46
59
57
57
89
73
50
99
100
78
90
90
93
100
97
94
89
85
81
86

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
4
3
0
0
2
3
3
4
0
5
9
5
7
20
29
29
30
23
80
84
85
27
29

High Clouds (% Sky Obscured)

0
0
1
18
46
59
57
56
88
71
42
97
100
72
78
78
81
100
94
90
74
63
45
54

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
0
0
0
0
0
0
0
0
2
9
6
4
5
6
5
9

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)

11
12
12
11
9
5
3
1
2
2
2
3
3
2
2
2
2
2
2
2
3
4
4
4

Chance of Frost

Temperature (°C)

19
19
19
18
17
14
13
13
12
11
10
10
10
9
9
10
10
11
13
15
16
17
18
19

Feels Like (°C)

16
16
17
16
15
13
12
13
12
9
9
9
7
7
7
7
8
9
11
13
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

31
31
31
33
42
45
49
53
53
54
54
54
55
57
57
60
61
51
46
41
38
37
36
35

Pressure (mb)

1013
1013
1012
1012
1012
1012
1013
1013
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1009
1008

Ozone (du)

344
342
344
346
347
347
347
349
349
350
350
350
349
350
350
351
352
352
350
350
349
348
346
345

Friday 10

Waning Crescent 36%

03:53

13:08

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:21, Set: 19:42, Transit: 13:02. Moon - Rise: 03:53, Set: 13:08. Civil Dark: 20:13 - 05:50. Nautical Dark: 20:49 - 05:13. Astro Dark: 21:29 - 04:33

Total Clouds (% Sky Obscured)

93
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)

0
0
0
0
2
3
38
40
46
55
67
76
65
87
89
91
95
92
89
86
77
70
62
56

Medium Clouds (% Sky Obscured)

33
29
100
100
100
100
100
100
100
100
100
100
99
98
97
73
91
89
95
27
88
86
25
23

High Clouds (% Sky Obscured)

75
99
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
100
100
100
100
96
91

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

Precipitation Probability (%)

8
2
8
9
6
15
16
23
25
27
36
44
48
57
56
48
38
41
44
39
39
36
15
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
18
17
17
15
14
13
13
12
12
12
11
11
11
11
11
11
12
12
13
14
15

Feels Like (°C)

17
17
16
16
16
14
13
10
10
10
10
10
11
11
10
10
10
10
10
10
9
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

34
34
33
35
48
43
43
47
61
62
62
64
67
72
70
73
76
76
76
73
72
70
64
65

Pressure (mb)

1007
1006
1005
1005
1005
1004
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1002

Ozone (du)

344
343
341
339
340
341
339
340
340
341
342
343
344
345
346
347
346
346
345
345
345
345
345
345

Saturday 11

Waning Crescent 26%

04:17

14:20

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:19, Set: 19:43, Transit: 13:02. Moon - Rise: 04:17, Set: 14:20. Civil Dark: 20:14 - 05:48. Nautical Dark: 20:51 - 05:11. Astro Dark: 21:31 - 04:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
88
76
64
66
68
70
66
62
55
56
56
56
60
63
67
62
62
60
51

Low Clouds (% Sky Obscured)

51
49
52
60
67
56
46
35
42
48
55
56
57
24
26
27
29
43
59
67
62
62
56
42

Medium Clouds (% Sky Obscured)

26
21
61
53
45
53
46
46
62
68
70
66
62
55
56
56
56
60
63
67
45
24
5
4

High Clouds (% Sky Obscured)

100
97
100
100
100
88
76
64
54
40
25
25
20
10
10
5
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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 (%)

38
47
59
57
43
30
12
5
3
2
0
0
2
3
4
3
1
2
2
0
6
10
10
10

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)

9
9
11
10
10
10
8
7
7
7
7
7
7
8
9
9
10
10
12
14
16
17
19
21

Chance of Frost

Temperature (°C)

16
16
17
15
14
13
12
11
10
10
10
10
9
9
9
9
9
9
10
11
12
12
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
68
69
75
79
79
76
74
77
77
76
77
78
81
78
74
72
67
65
62
60
59
57

Pressure (mb)

1002
1001
1001
1002
1002
1002
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1006
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

342
340
337
336
336
339
342
344
344
350
349
353
359
362
364
364
365
365
367
368
370
371
372
373

Sunday 12

Waning Crescent 18%

04:38

No Set

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

Sun - Rise: 06:17, Set: 19:45, Transit: 13:01. Moon - Rise: 04:38, Set: No Set. Civil Dark: 20:15 - 05:46. Nautical Dark: 20:53 - 05:09. Astro Dark: 21:32 - 04:29

Total Clouds (% Sky Obscured)

41
32
42
55
64
66
68
68
60
52
38
31
26
21
27
33
39
41
42
42
51
60
72
66

Low Clouds (% Sky Obscured)

27
14
16
17
17
15
15
13
13
11
7
5
4
4
12
17
21
19
18
18
16
13
11
8

Medium Clouds (% Sky Obscured)

3
2
3
5
6
12
18
24
18
12
6
6
7
8
13
17
18
11
5
0
0
0
0
1

High Clouds (% Sky Obscured)

10
20
42
50
55
60
55
35
9
0
0
0
0
0
1
2
1
8
15
22
33
48
61
57

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 (%)

9
3
6
5
2
29
20
0
1
1
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)

22
22
23
21
20
18
17
15
14
14
13
12
12
12
11
11
12
12
13
14
15
15
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
5
4
3
2
2
2
0
0
0
1
1
1
1
1
1
1
1
1
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

60
64
67
68
70
71
74
78
82
81
79
79
76
73
72
71
71
70
63
58
52
49
46
43

Pressure (mb)

1008
1008
1008
1009
1010
1010
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

373
374
374
375
377
379
378
377
377
378
379
380
382
383
384
382
379
377
379
380
382
380
379
377

Monday 13

Waning Crescent 10%

04:57

15:33

15 Bad
16 Bad
17 OK
18 OK
19 OK
20 Good
21 Good
22 Good
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: 06:15, Set: 19:46, Transit: 13:01. Moon - Rise: 04:57, Set: 15:33. Civil Dark: 20:17 - 05:44. Nautical Dark: 20:54 - 05:07. Astro Dark: 21:34 - 04:27

Total Clouds (% Sky Obscured)

65
55
43
36
24
18
12
7
23
40
57
52
52
59
69
81
91
92
93
94

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
4
8
12
17
11
6
0
0
0
0
12
23
35
57
78
91
92
89
83

High Clouds (% Sky Obscured)

53
50
35
24
13
10
5
2
10
16
19
24
32
41
55
69
84
87
92
94

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
19
16
13
10
8
7
7
6
6
6
6
6
6
5
5
5
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
8
5
5
4
4
3
2
1
2
3
2
2
2
1
1
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

45
48
50
52
57
60
63
66
70
71
72
72
72
72
71
70
67
66
61
55

Pressure (mb)

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

Ozone (du)

377
377
377
377
377
376
377
378
378
376
373
370
370
370
370
373
377
381
381
382

Forecast for McDonald, Sherman, United States of America (45.46,-120.43)

Generated: 07/04/26 15:37:14. Forecast: 07/04/26 to 13/04/26. Timezone: UTC-7.00