Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 2%

05:37

16:15

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

Sun - Rise: 07:02, Set: 17:24, Transit: 12:13. Moon - Rise: 05:37, Set: 16:15. Civil Dark: 17:51 - 06:36. Nautical Dark: 18:21 - 06:06. Astro Dark: 18:50 - 05:36

Total Clouds (% Sky Obscured)

17
19
25
54
67
51
16
19
22
32
25
26
46
47
100
100
100
100
100
100
100
100
100
79

Low Clouds (% Sky Obscured)

17
19
25
53
62
49
16
19
22
21
18
21
16
27
68
40
17
29
36
40
23
23
20
3

Medium Clouds (% Sky Obscured)

12
2
0
0
0
0
0
0
0
0
0
0
18
6
25
46
35
57
28
37
13
9
27
32

High Clouds (% Sky Obscured)

17
12
6
3
3
3
2
6
6
12
9
5
33
16
100
100
100
100
100
100
100
100
100
64

ISS Passover

Visibility (miles)

6
9
9
8
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
25
1
0
0
0
0
0
0
0
0
0
4
30
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
88
91
89
87
81
75
66
58
50
46
44
42
43
53
61
64
65
65
66
67
68
68

Pressure (mb)

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

Ozone (du)

254
254
254
254
255
255
255
257
257
256
255
254
253
252
252
252
251
251
250
251
251
250
250
250

Wednesday 19

Waning Crescent 0%

06:35

16:48

02 Bad
03 Bad
04 OK
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

Sun - Rise: 07:03, Set: 17:24, Transit: 12:13. Moon - Rise: 06:35, Set: 16:48. Civil Dark: 17:50 - 06:37. Nautical Dark: 18:20 - 06:07. Astro Dark: 18:50 - 05:37

Total Clouds (% Sky Obscured)

78
53
29
70
93
97
100
100
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
17
28
32
30
34
44
32
34
31
26
20
41
72
92
87
89
90
89
39
15
97
97
36

Medium Clouds (% Sky Obscured)

19
0
0
0
0
0
0
21
2
5
9
17
0
49
50
40
43
57
82
100
100
100
100
100

High Clouds (% Sky Obscured)

69
42
6
54
85
94
100
99
100
100
100
100
100
77
100
90
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
8
3
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
Very Light Rain
Light Rain
None
None
Light Rain
Moderate Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
2
5
15
11
15
5
2
9
18
38
15
50
56
59
44
43
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0.7
2.5
2.7
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
23
24
22
22
22
23
24
26
27
29
29
29
28
27
24
23
23
23
23
23
22
22

Dew Point (°C)

17
18
18
18
18
17
17
18
18
19
19
19
19
18
18
17
15
16
16
16
17
17
19
19

Relative Humidity (%)

71
74
78
79
80
80
77
72
68
64
58
56
53
51
51
54
56
63
66
67
69
71
84
87

Pressure (mb)

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

Ozone (du)

248
247
247
247
246
246
246
245
245
244
246
245
246
246
245
244
243
244
245
245
246
245
245
245

Thursday 20

New Moon 0%

07:33

17:26

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:04, Set: 17:23, Transit: 12:14. Moon - Rise: 07:33, Set: 17:26. Civil Dark: 17:50 - 06:38. Nautical Dark: 18:20 - 06:07. Astro Dark: 18:50 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
78
82
69
77
93
97
94

Low Clouds (% Sky Obscured)

96
97
98
92
92
93
22
42
80
93
44
72
80
97
99
99
99
36
28
23
14
17
18
22

Medium Clouds (% Sky Obscured)

71
100
100
100
100
100
99
100
90
100
100
100
100
61
79
100
100
46
56
46
53
47
60
43

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
50
77
5
0
0
0
58
72
69

ISS Passover

Visibility (miles)

5
8
9
7
7
8
9
9
9
9
9
8
9
9
2
9
4
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

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

Precipitation Probability (%)

95
95
95
95
92
63
49
70
90
87
95
95
76
95
95
70
55
2
0
0
22
79
92
95

Precipitation Amount (mm)

0.9
0.3
1.1
1.3
0.3
0
0
0.4
0.9
0.4
1.3
2.2
0
0.5
0.4
0
0
0
0
0
0
0.3
0.6
1.1

Wind Speed/Direction (mph)

13
9
7
5
5
4
7
8
9
9
7
11
9
7
9
6
9
5
2
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
18
19
20
19
20
20
20
20
20
19
18
19
20
20
19
19
19
19
18
18
18
18

Relative Humidity (%)

83
83
81
84
91
88
89
87
85
87
84
79
78
80
88
87
87
89
88
88
86
86
86
86

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1012
1011
1011
1010
1011
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

244
245
246
245
247
248
250
251
251
251
251
250
252
249
250
251
252
256
257
261
259
258
256
254

Friday 21

Waxing Crescent 2%

08:31

18:11

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 OK
19 OK
20 Good
21 OK
22 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:05, Set: 17:23, Transit: 12:14. Moon - Rise: 08:31, Set: 18:11. Civil Dark: 17:50 - 06:38. Nautical Dark: 18:20 - 06:08. Astro Dark: 18:49 - 05:39

Total Clouds (% Sky Obscured)

95
98
96
90
96
98
95
90
84
79
80
84
82
69
57
45
31
18
6
24
39
53
61
69

Low Clouds (% Sky Obscured)

14
28
23
23
23
23
23
21
20
36
44
38
73
57
45
44
31
18
5
20
35
51
61
69

Medium Clouds (% Sky Obscured)

47
43
36
33
27
29
29
33
36
32
26
23
15
13
7
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
52
33
15
31
48
55
33
27
14
11
29
6
4
1
2
2
3
6
24
30
26
18
2

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

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
93
95
95
95
95
95
87
79
66
48
40
33
20
15
9
0
0
0
0
0
0

Precipitation Amount (mm)

1.7
0.8
0.6
0.4
0.5
0.6
0.7
0.7
0.6
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
17
17
17
17
17
17
15
10
6
3
1
-0
-0
2
4
6
6
6
5
5
6
6
7

Relative Humidity (%)

86
85
86
85
86
86
84
72
50
36
28
24
21
20
24
30
35
36
38
39
40
42
44
48

Pressure (mb)

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

Ozone (du)

253
252
251
250
249
249
249
249
249
249
249
249
249
250
251
249
249
248
247
247
246
245
244
244

Saturday 22

Waxing Crescent 6%

09:26

19:02

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

Sun - Rise: 07:06, Set: 17:23, Transit: 12:14. Moon - Rise: 09:26, Set: 19:02. Civil Dark: 17:49 - 06:39. Nautical Dark: 18:19 - 06:09. Astro Dark: 18:49 - 05:39

Total Clouds (% Sky Obscured)

79
85
94
96
95
95
90
61
32
5
2
5
7
23
39
58
57
56
57
54
43
35
55
75

Low Clouds (% Sky Obscured)

79
85
94
96
95
95
90
61
32
0
0
0
0
0
0
0
0
0
0
0
0
0
19
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
13
20
28
27
21
10
4
4
7
13
15

High Clouds (% Sky Obscured)

4
9
50
10
2
2
2
2
1
5
2
2
2
4
5
5
11
21
30
21
13
8
30
53

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
1
2

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)

4
4
4
4
4
4
4
5
5
5
4
4
4
4
4
4
4
4
4
4
3
3
4
4

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
15
16
17
19
21
22
23
24
23
22
21
21
20
19
18
17
17
17

Feels Like (°C)

17
16
16
14
15
15
15
15
17
19
20
20
22
23
22
21
20
20
19
18
18
18
17
15

Dew Point (°C)

8
8
9
9
9
10
10
10
10
10
11
10
10
10
10
11
11
11
10
10
10
10
10
10

Relative Humidity (%)

54
58
61
62
65
69
70
67
61
55
51
46
43
43
43
48
51
53
55
56
58
61
62
63

Pressure (mb)

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

Ozone (du)

244
244
243
243
243
244
244
244
245
245
245
243
242
242
242
242
242
242
243
243
243
243
243
243

Sunday 23

Waxing Crescent 12%

10:16

19:58

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:07, Set: 17:22, Transit: 12:15. Moon - Rise: 10:16, Set: 19:58. Civil Dark: 17:49 - 06:40. Nautical Dark: 18:19 - 06:10. Astro Dark: 18:49 - 05:40

Total Clouds (% Sky Obscured)

96
89
82
75
66
64
68
77
70
71
71
77
81
87
93
100
99
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

57
53
51
53
37
21
4
11
17
23
35
47
59
66
72
78
78
78
78
82
85
89
91
95

Medium Clouds (% Sky Obscured)

24
24
27
32
50
64
68
77
70
71
71
53
36
39
41
44
34
22
8
27
50
72
81
91

High Clouds (% Sky Obscured)

76
55
38
23
25
27
30
35
30
30
25
20
15
37
65
92
89
85
81
87
93
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
5
6
2
13
17
19
34
43
52
56
59
60
57
52
46
51
58
62
67
74
79
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0.2
0.3
0.3
0.2
0
2.7
5.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
15
14
14
15
16
17
18
19
20
20
20
19
19
18
18
17
16
15
16

Dew Point (°C)

10
10
10
10
10
10
10
10
11
13
14
15
16
17
17
17
17
17
17
17
16
15
14
15

Relative Humidity (%)

64
64
65
65
66
66
64
64
66
68
70
71
73
74
75
76
80
80
81
82
80
77
76
81

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1021
1021
1020
1020
1019
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015

Ozone (du)

243
243
243
242
242
242
242
242
242
242
241
241
241
241
241
242
242
242
243
243
243
242
242
242

Monday 24

Waxing Crescent 19%

11:00

20:57

Sun - Rise: 07:08, Set: 17:22, Transit: 12:15. Moon - Rise: 11:00, Set: 20:57. Civil Dark: 17:49 - 06:41. Nautical Dark: 18:19 - 06:11. Astro Dark: 18:49 - 05:41

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 18/11/25 02:29:54. Forecast: 18/11/25 to 24/11/25. Timezone: UTC-6.00