Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 2%

08:44

19:13

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

Sun - Rise: 07:38, Set: 18:46, Transit: 13:12. Moon - Rise: 08:44, Set: 19:13. Civil Dark: 19:11 - 07:13. Nautical Dark: 19:40 - 06:44. Astro Dark: 20:08 - 06:16

Total Clouds (% Sky Obscured)

0
0
2
0
1
1
0
1
0
3
4
1
2
2
3
0
0
0
3
3
3
12
8
21

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
12
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
0
0
7
9

High Clouds (% Sky Obscured)

0
0
2
0
1
0
0
1
0
3
3
1
2
2
2
0
0
0
3
3
3
0
3
12

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)

2
1
0
4
4
4
3
4
5
6
7
8
8
7
7
7
6
5
5
5
6
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
15
14
14
13
13
16
19
21
23
25
25
25
25
25
23
22
20
19
17
17
16

Dew Point (°C)

-5
-5
-4
-2
-3
-3
-4
-4
-3
-2
-2
-1
-1
-2
-2
-2
-1
-2
-3
-4
-4
-3
-2
-0

Relative Humidity (%)

26
26
27
29
29
30
30
27
23
21
18
17
15
14
14
14
16
18
18
18
19
21
24
28

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1023
1023
1023
1022
1021
1019
1018
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017

Ozone (du)

275
274
273
272
272
271
271
272
272
272
271
270
269
267
265
266
265
264
264
263
263
264
264
263

Thursday 23

Waxing Crescent 5%

09:42

19:47

02 OK
03 OK
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 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:39, Set: 18:45, Transit: 13:12. Moon - Rise: 09:42, Set: 19:47. Civil Dark: 19:10 - 07:14. Nautical Dark: 19:39 - 06:45. Astro Dark: 20:07 - 06:17

Total Clouds (% Sky Obscured)

37
36
83
100
100
100
100
100
100
90
84
93
85
57
50
31
100
100
98
100
100
100
100
71

Low Clouds (% Sky Obscured)

0
0
2
17
23
21
8
5
11
10
6
1
28
27
21
11
1
0
7
17
1
1
3
1

Medium Clouds (% Sky Obscured)

19
18
31
49
48
34
36
38
68
70
49
45
65
26
23
31
63
64
63
78
60
95
100
71

High Clouds (% Sky Obscured)

27
22
76
100
100
100
100
100
100
65
69
90
55
34
26
28
100
94
70
100
100
99
100
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
5
6
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
3
23
44
64
64
53
3
3
1
1
2
0
6
5
11
26
17
7
5
29
38

Precipitation Amount (mm)

0
0
0
0
0
0
0.6
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

9
8
7
7
8
8
8
9
9
10
10
11
11
10
11
10
9
8
8
10
11
13
13
13

Chance of Frost

Temperature (°C)

18
18
17
17
17
18
18
19
20
22
24
26
27
28
28
28
27
26
25
24
24
23
23
23

Feels Like (°C)

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

Dew Point (°C)

1
3
6
8
11
13
14
15
16
17
17
16
15
15
14
13
13
13
12
12
13
13
14
14

Relative Humidity (%)

30
36
45
57
65
73
78
80
79
73
63
55
49
45
40
39
40
43
42
47
50
53
55
58

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1019
1018
1018
1017
1016
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

262
261
262
261
262
262
262
262
263
264
265
264
263
263
264
265
266
268
269
268
270
271
270
271

Friday 24

Waxing Crescent 10%

10:40

20:27

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: 07:40, Set: 18:44, Transit: 13:12. Moon - Rise: 10:40, Set: 20:27. Civil Dark: 19:09 - 07:15. Nautical Dark: 19:38 - 06:46. Astro Dark: 20:06 - 06:17

Total Clouds (% Sky Obscured)

100
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)

6
13
13
25
30
16
6
6
43
28
80
22
42
2
13
5
7
11
19
29
25
21
26
27

Medium Clouds (% Sky Obscured)

82
88
76
58
87
95
92
100
81
69
40
43
47
33
48
39
44
56
67
53
49
84
89
92

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
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

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

Precipitation Probability (%)

16
6
15
21
19
16
8
12
22
3
2
2
0
2
2
18
86
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.9
3.7
5.1
1.9
2.6
2.6
3.1

Wind Speed/Direction (mph)

11
12
12
12
12
10
10
12
13
14
13
13
13
13
14
12
11
6
5
10
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
65
66
67
71
74
75
74
71
62
54
50
47
47
49
51
51
60
70
74
77
80
84

Pressure (mb)

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

Ozone (du)

273
273
273
273
274
275
275
274
274
275
275
275
274
275
275
275
275
277
278
281
282
283
282
282

Saturday 25

Waxing Crescent 17%

11:37

21:14

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

Sun - Rise: 07:41, Set: 18:43, Transit: 13:12. Moon - Rise: 11:37, Set: 21:14. Civil Dark: 19:08 - 07:16. Nautical Dark: 19:37 - 06:47. Astro Dark: 20:05 - 06:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
96
94
80
64
48
33
20
5
5
5
1
9
10
15
12

Low Clouds (% Sky Obscured)

94
93
93
67
69
82
82
53
62
80
85
75
61
47
31
16
0
0
0
0
4
8
12
8

Medium Clouds (% Sky Obscured)

94
96
97
99
100
68
63
13
24
10
15
6
4
0
0
0
0
0
1
0
9
10
15
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
77
57
30
30
23
0
0
0
0
0
5
1
9
10
11
12

ISS Passover

Visibility (miles)

4
2
6
4
9
8
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
7
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
77
57
34
37
27
23
24
45
35
11
34
47
57
95
94
95

Precipitation Amount (mm)

3.5
9.4
2.9
3.2
1.9
1.4
1.1
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
1
0.6
0.7

Wind Speed/Direction (mph)

9
8
9
11
8
8
12
9
9
8
8
9
7
6
6
6
5
5
4
4
3
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
91
92
89
89
89
86
81
74
69
67
63
57
52
51
52
60
64
65
67
69
70
80
80

Pressure (mb)

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

Ozone (du)

280
278
278
280
281
282
282
284
285
286
287
290
292
294
296
298
298
298
298
298
297
297
297
296

Sunday 26

Waxing Crescent 24%

12:31

22:06

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

Sun - Rise: 07:42, Set: 18:42, Transit: 13:12. Moon - Rise: 12:31, Set: 22:06. Civil Dark: 19:07 - 07:17. Nautical Dark: 19:36 - 06:47. Astro Dark: 20:05 - 06:19

Total Clouds (% Sky Obscured)

9
10
18
22
30
33
40
48
39
31
23
48
39
29
29
28
28
21
16
9
6
3
0
0

Low Clouds (% Sky Obscured)

4
0
9
17
26
33
40
48
39
31
22
47
36
25
23
19
26
21
16
9
6
3
0
0

Medium Clouds (% Sky Obscured)

9
10
18
22
17
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
2
18
1
15
5
5
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
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

Very Light Rain
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 (%)

73
15
10
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
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)

5
5
4
4
2
5
3
3
4
3
4
5
7
6
6
5
5
5
5
5
7
7
8
9

Chance of Frost

Temperature (°C)

19
18
18
17
17
17
17
18
19
20
22
23
24
24
25
25
24
24
23
22
21
21
20
20

Feels Like (°C)

19
18
18
18
18
17
18
19
19
20
22
24
23
24
24
25
25
26
24
24
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

82
86
88
89
88
85
88
82
77
75
70
62
55
49
43
44
45
46
49
51
54
58
60
62

Pressure (mb)

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

Ozone (du)

295
295
292
291
291
291
290
291
291
291
290
290
288
285
283
282
282
281
282
282
283
283
284
284

Monday 27

Waxing Crescent 33%

13:19

23:04

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

Sun - Rise: 07:43, Set: 18:41, Transit: 13:12. Moon - Rise: 13:19, Set: 23:04. Civil Dark: 19:06 - 07:17. Nautical Dark: 19:35 - 06:48. Astro Dark: 20:04 - 06:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
14
28
41
39
37
35
29
22
16
13
11
8
6
3
0
0
2
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
19
28
19
9
0
0
0
0
3
6
8
6
3
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
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
6
12
17
22
28
30
22
18
14
10
5
0
2
3
0
0
0
0
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
3
5
4
15
18
19
26
33
38
41

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

Chance of Frost

Temperature (°C)

19
19
18
18
18
18
19
20
20
23
25
27
28
29
30
29
29
28
27
26
25
25
24
24

Feels Like (°C)

18
18
17
17
18
18
18
18
19
20
20
21
30
29
28
29
29
30
26
26
26
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

63
67
67
70
73
76
75
72
71
64
58
52
47
42
38
41
43
45
50
56
63
65
69
71

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1006
1005
1005
1005
1005
1006
1007
1007
1007
1007
1007

Ozone (du)

284
284
284
284
283
283
283
283
283
282
281
280
279
277
275
275
275
275
274
274
274
274
274
274

Tuesday 28

Waxing Crescent 43%

14:02

00:05

Sun - Rise: 07:43, Set: 18:40, Transit: 13:11. Moon - Rise: 14:02, Set: 00:05. Civil Dark: 19:05 - 07:18. Nautical Dark: 19:34 - 06:49. Astro Dark: 20:03 - 06:20

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: 22/10/25 02:14:25. Forecast: 22/10/25 to 28/10/25. Timezone: UTC-5.00