Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 47%

03:41

13:03

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

Sun - Rise: 07:03, Set: 19:55, Transit: 13:29. Moon - Rise: 03:41, Set: 13:03. Civil Dark: 20:20 - 06:38. Nautical Dark: 20:50 - 06:08. Astro Dark: 21:20 - 05:37

Total Clouds (% Sky Obscured)

68
54
51
27
26
19
25
50
62
99
100
100
77
82
67
31
12
100
72
93
100
97
100
97

Low Clouds (% Sky Obscured)

32
35
32
27
26
19
24
46
57
90
83
89
77
73
53
19
0
17
29
49
55
70
65
59

Medium Clouds (% Sky Obscured)

20
16
4
0
0
2
25
28
28
44
36
4
0
2
15
26
6
4
11
0
0
0
0
24

High Clouds (% Sky Obscured)

12
3
1
0
0
0
0
0
0
45
45
45
0
2
0
0
6
100
45
92
100
96
100
73

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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
15
18
31
42
22
12
11
2
21
32
64
34
28
1
0
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
19
20
22
23
24
25
26
26
25
26
26
26
25
23
22
21
21
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

16
15
15
16
16
17
16
15
14
14
14
15
16
16
17
16
17
17
17
17
17
17
18
17

Relative Humidity (%)

81
82
85
85
80
73
62
56
51
47
48
51
53
53
57
60
66
72
77
81
82
82
86
86

Pressure (mb)

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

Ozone (du)

323
321
320
319
318
317
317
316
316
314
314
314
316
315
315
315
311
309
309
310
312
312
313
310

Saturday 11

Waning Crescent 37%

04:14

14:04

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:01, Set: 19:56, Transit: 13:29. Moon - Rise: 04:14, Set: 14:04. Civil Dark: 20:21 - 06:36. Nautical Dark: 20:51 - 06:06. Astro Dark: 21:21 - 05:36

Total Clouds (% Sky Obscured)

97
89
47
81
97
59
78
84
91
90
95
100
100
92
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

56
54
47
47
54
49
54
76
81
84
91
92
32
71
95
94
94
86
95
95
18
20
71
98

Medium Clouds (% Sky Obscured)

38
17
4
0
53
59
35
22
19
19
30
29
23
14
17
29
32
29
78
84
77
83
84
86

High Clouds (% Sky Obscured)

62
54
6
63
60
14
45
37
62
52
62
100
100
60
58
84
77
100
100
100
100
100
100
78

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
4
2
4
22
29
28
31
39
48
31
39
46
41
27
45
36
20
1
4
7
17
28
53

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)

7
7
7
8
10
10
11
12
13
13
14
13
13
13
12
12
13
13
13
14
15
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
18
17
16
14
14
15
16
17
17
17
15
16
16
15
15
15
16
16
16
17
18

Relative Humidity (%)

88
91
91
89
80
71
63
57
54
55
55
57
58
56
61
63
64
65
67
69
70
73
79
85

Pressure (mb)

1021
1021
1021
1022
1022
1023
1023
1022
1021
1020
1019
1018
1017
1017
1017
1017
1018
1018
1018
1017
1017
1017
1016
1015

Ozone (du)

309
307
306
305
305
304
303
303
301
303
304
301
299
298
296
293
293
291
290
291
289
289
291
290

Sunday 12

Waning Crescent 27%

04:45

15:06

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:00, Set: 19:56, Transit: 13:28. Moon - Rise: 04:45, Set: 15:06. Civil Dark: 20:22 - 06:35. Nautical Dark: 20:52 - 06:05. Astro Dark: 21:22 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
60
69
81
79
78
76
73

Low Clouds (% Sky Obscured)

99
99
98
98
84
64
96
94
93
97
57
50
2
4
3
4
29
8
30
39
58
27
26
64

Medium Clouds (% Sky Obscured)

83
67
76
69
93
71
69
82
76
44
46
6
24
8
6
0
0
0
0
0
4
29
30
25

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
0
1
25
15
25
25
30

ISS Passover

Visibility (miles)

4
3
1
7
7
9
3
7
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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

Light Rain
Moderate Rain
Moderate Rain
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
None
Moderate Rain
Ice pellet
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
59
95
95
25
21
2
16
5
3
16
23
59
42
10
28

Precipitation Amount (mm)

1
5.7
3.8
0.2
1.7
3.4
0.5
3.6
4.4
0
3.3
1.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
20
21
21
21
22
22
22
23
23
23
23
23
22
22
21
21
21
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
89
95
96
94
94
87
89
95
94
84
77
76
78
81
85
87
88
88
88
88
85
84
92

Pressure (mb)

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

Ozone (du)

291
292
290
292
293
294
295
297
299
300
301
303
308
309
314
318
321
319
314
313
312
310
310
307

Monday 13

Waning Crescent 18%

No Rise

16:09

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

Sun - Rise: 06:59, Set: 19:57, Transit: 13:28. Moon - Rise: No Rise, Set: 16:09. Civil Dark: 20:22 - 06:34. Nautical Dark: 20:52 - 06:04. Astro Dark: 21:23 - 05:33

Total Clouds (% Sky Obscured)

72
72
80
89
99
78
58
38
27
16
5
35
67
97
66
32
5
16
28
40
51
63
73
74

Low Clouds (% Sky Obscured)

72
72
80
89
90
78
58
38
27
16
5
9
13
2
0
0
0
5
11
16
35
54
73
74

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
21
43
55
34
21
2
0
0
2
35
47
77
62
27
5
16
28
40
37
40
26
19

ISS Passover

Visibility (miles)

9
9
8
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

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

Precipitation Probability (%)

47
57
66
40
21
26
30
35
31
25
30
28
13
30
3
0
0
0
0
0
0
0
0
3

Precipitation Amount (mm)

0.3
0.2
0.4
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)

13
14
12
13
13
14
15
15
15
15
15
15
15
13
13
13
13
13
14
15
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
88
92
91
89
88
80
78
72
67
68
69
65
68
74
77
78
79
80
78
78
80
81
84

Pressure (mb)

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

Ozone (du)

306
305
302
299
296
296
297
297
297
296
294
293
293
293
292
291
289
289
289
289
288
288
287
287

Tuesday 14

Waning Crescent 10%

05:13

17:12

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:58, Set: 19:58, Transit: 13:28. Moon - Rise: 05:13, Set: 17:12. Civil Dark: 20:23 - 06:32. Nautical Dark: 20:53 - 06:02. Astro Dark: 21:24 - 05:31

Total Clouds (% Sky Obscured)

80
82
88
94
100
100
100
100
100
100
100
100
100
100
100
100
100
98
99
100
92
83
75
84

Low Clouds (% Sky Obscured)

76
77
73
69
64
59
53
48
48
49
49
46
42
39
35
31
28
32
35
39
47
54
61
65

Medium Clouds (% Sky Obscured)

4
46
70
57
31
31
35
34
38
41
38
46
46
50
36
18
4
6
10
11
7
4
1
20

High Clouds (% Sky Obscured)

64
67
67
81
66
69
100
100
100
100
100
100
100
100
100
100
100
98
98
97
81
64
48
64

ISS Passover

Visibility (miles)

9
4
9
9
9
9
5
8
9
8
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
20
39
26
3
24
27
20
58
59
30
33
31
23
49
42
27
26
21
3
10
12
11
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
21
22
22
23
24
25
26
26
27
27
27
26
25
24
23
23
23
23
22
22
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
86
86
85
84
79
79
72
71
72
72
70
69
71
73
76
79
77
75
73
75
78
81

Pressure (mb)

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

Ozone (du)

285
284
283
283
282
284
283
285
284
284
285
285
285
284
284
284
284
284
284
283
283
284
285
285

Wednesday 15

Waning Crescent 4%

05:42

18:18

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
22 Bad
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:57, Set: 19:59, Transit: 13:28. Moon - Rise: 05:42, Set: 18:18. Civil Dark: 20:24 - 06:31. Nautical Dark: 20:54 - 06:01. Astro Dark: 21:25 - 05:30

Total Clouds (% Sky Obscured)

91
99
94
91
92
96
97
100
100
100
100
87
75
64
73
83
85
69
53
38
44
52
62
76

Low Clouds (% Sky Obscured)

71
82
71
60
50
50
50
50
56
62
68
61
55
48
48
47
47
40
34
28
37
36
13
18

Medium Clouds (% Sky Obscured)

37
53
56
65
74
78
82
85
84
79
73
51
28
5
4
4
3
4
3
3
8
13
21
23

High Clouds (% Sky Obscured)

80
92
66
43
25
53
75
100
100
100
100
79
57
36
51
66
80
56
35
15
15
15
15
44

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
26
34
36
33
95
95
95
95
95
95
95
73
6
13
18
9
12
10
4
24
23
16
43

Precipitation Amount (mm)

0
0
0
0
0
0.8
1.5
2.1
1.8
1.5
1.2
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
11
12
13
14
13
12
10
10
10
9
10
10
10
9
8
7
6
5
4
5
6
7

Chance of Frost

Temperature (°C)

21
21
21
21
22
23
23
23
23
23
23
24
24
24
24
23
23
22
22
21
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
86
87
85
84
79
73
68
68
69
68
69
72
73
75
79
81
83
83
85
85
86
88

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

286
286
286
286
286
286
287
289
290
290
289
289
290
290
291
292
292
292
292
291
290
290
289
289

Thursday 16

Waning Crescent 1%

06:12

19:26

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:55, Set: 19:59, Transit: 13:27. Moon - Rise: 06:12, Set: 19:26. Civil Dark: 20:25 - 06:30. Nautical Dark: 20:55 - 06:00. Astro Dark: 21:26 - 05:29

Total Clouds (% Sky Obscured)

89
100
100
100
100
96
98
96
100
100
100
100
98
99
81
68
57
71
80
87

Low Clouds (% Sky Obscured)

23
22
19
27
53
49
41
31
36
41
47
44
42
39
33
27
21
22
23
24

Medium Clouds (% Sky Obscured)

24
24
50
74
99
74
49
23
25
26
28
28
35
31
29
25
27
21
13
7

High Clouds (% Sky Obscured)

71
100
100
100
100
96
97
96
91
82
67
76
86
96
75
62
54
71
80
87

ISS Passover

Visibility (miles)

9
9
9
8
6
4
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

51
45
41
36
33
39
36
16
17
18
20
65
93
95
95
75
29
25
17
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
19
18
18
17
16
15
15
14
14
14
14
13
13
13
13
13
14
16

Relative Humidity (%)

89
89
89
85
81
76
67
58
52
49
46
43
46
47
50
52
53
54
59
64

Pressure (mb)

1013
1013
1013
1014
1014
1015
1014
1014
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

289
289
290
290
291
291
293
294
295
294
294
294
294
294
295
295
295
294
294
294

Forecast for Grapevine, Tarrant, United States of America (32.95,-97.07)

Generated: 10/04/26 04:20:40. Forecast: 10/04/26 to 16/04/26. Timezone: UTC-5.00