Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 44%

10:29

01:22

08 OK
09 OK
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 OK
00 Good
01 Good
02 OK
03 Good
04 Good
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:00, Set: 18:21, Transit: 12:41. Moon - Rise: 10:29, Set: 01:22. Civil Dark: 18:45 - 06:35. Nautical Dark: 19:14 - 06:07. Astro Dark: 19:43 - 05:38

Total Clouds (% Sky Obscured)

23
19
18
14
3
0
0
0
0
0
0
0
0
1
3
30
4
14
33
10
10
69
90
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
0
0
0
0

High Clouds (% Sky Obscured)

0
4
6
5
2
0
0
0
0
0
0
0
0
0
3
22
3
13
29
8
9
69
88
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)

4
6
7
6
4
3
2
2
2
3
3
5
5
6
7
7
7
7
8
8
9
9
10
11

Chance of Frost

Temperature (°C)

2
4
6
8
11
12
14
14
15
14
14
12
10
9
9
8
7
7
6
6
6
6
6
6

Feels Like (°C)

-1
1
3
5
9
11
13
13
14
13
12
10
8
7
6
5
4
4
3
3
3
2
2
1

Dew Point (°C)

-12
-12
-12
-12
-10
-9
-9
-8
-8
-8
-7
-9
-10
-10
-9
-8
-7
-8
-8
-8
-7
-7
-7
-7

Relative Humidity (%)

35
31
27
23
22
21
20
20
20
21
24
22
23
24
28
32
34
35
35
36
38
38
40
40

Pressure (mb)

1037
1038
1038
1038
1037
1035
1034
1032
1031
1031
1030
1030
1030
1029
1029
1028
1027
1027
1026
1025
1024
1023
1022
1022

Ozone (du)

320
322
324
324
324
324
326
328
326
324
322
321
322
323
323
322
319
316
316
314
314
315
316
317

Tuesday 24

First Quarter 56%

11:18

02:32

08 OK
09 OK
10 OK
11 Bad
12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 06:59, Set: 18:21, Transit: 12:41. Moon - Rise: 11:18, Set: 02:32. Civil Dark: 18:46 - 06:34. Nautical Dark: 19:15 - 06:06. Astro Dark: 19:44 - 05:37

Total Clouds (% Sky Obscured)

20
17
22
49
29
38
31
20
64
67
64
98
81
63
72
46
66
82
46
52
94
86
66
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
7
8
9

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)

17
15
17
45
24
38
28
16
64
61
50
98
79
49
72
45
64
82
46
52
89
74
46
45

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)

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

Chance of Frost

Temperature (°C)

7
9
12
15
18
19
21
22
22
22
21
20
19
18
17
17
16
15
15
14
14
13
13
13

Feels Like (°C)

1
4
6
9
12
14
15
16
17
16
16
15
14
13
12
11
11
10
9
9
9
9
9
9

Dew Point (°C)

-7
-6
-4
-2
1
3
5
5
5
6
6
7
7
7
7
6
8
8
8
8
8
8
8
9

Relative Humidity (%)

38
36
34
32
31
33
34
33
33
35
39
43
45
46
49
49
57
61
63
67
70
70
71
74

Pressure (mb)

1022
1021
1021
1019
1017
1015
1013
1011
1010
1009
1008
1008
1008
1008
1008
1007
1007
1006
1006
1005
1004
1004
1004
1004

Ozone (du)

317
318
317
317
317
316
315
312
312
312
313
312
310
310
310
309
308
307
306
304
304
304
304
303

Wednesday 25

Waxing Gibbous 68%

12:15

03:35

08 OK
09 Bad
10 OK
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 OK
03 OK
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:58, Set: 18:22, Transit: 12:41. Moon - Rise: 12:15, Set: 03:35. Civil Dark: 18:47 - 06:33. Nautical Dark: 19:16 - 06:04. Astro Dark: 19:44 - 05:36

Total Clouds (% Sky Obscured)

42
83
34
55
69
82
86
82
97
99
98
100
62
50
71
57
53
73
47
27
1
1
3
6

Low Clouds (% Sky Obscured)

7
5
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
0
0
3
5

High Clouds (% Sky Obscured)

3
73
28
48
66
64
67
74
94
97
94
99
55
45
63
53
51
68
44
25
1
1
0
1

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)

13
13
14
14
11
10
10
10
8
7
7
5
6
6
6
7
6
6
5
5
8
13
16
13

Chance of Frost

Temperature (°C)

14
15
18
21
23
25
27
29
29
29
28
26
24
22
21
20
19
18
17
17
17
16
16
16

Feels Like (°C)

10
13
14
18
21
23
26
28
29
28
26
24
22
22
21
19
19
18
17
17
15
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

72
66
58
48
39
33
28
25
24
26
34
40
47
52
54
55
53
52
52
57
64
69
73
75

Pressure (mb)

1005
1005
1005
1004
1004
1002
1001
1001
1000
1000
1000
1000
1001
1001
1001
1001
1001
1002
1002
1002
1002
1005
1007
1009

Ozone (du)

302
302
303
302
302
300
300
299
298
298
298
299
299
299
300
299
298
299
299
299
300
302
304
306

Thursday 26

Waxing Gibbous 78%

13:20

04:30

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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:57, Set: 18:23, Transit: 12:40. Moon - Rise: 13:20, Set: 04:30. Civil Dark: 18:48 - 06:32. Nautical Dark: 19:17 - 06:03. Astro Dark: 19:45 - 05:35

Total Clouds (% Sky Obscured)

10
7
3
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

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)

7
5
2
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)

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

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)

10
13
15
16
15
15
13
13
13
13
10
8
8
7
7
6
6
5
5
4
4
4
4
3

Chance of Frost

Temperature (°C)

16
17
18
19
20
21
21
22
21
20
19
18
16
14
13
12
11
11
10
10
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

12
11
10
8
7
5
4
4
2
0
0
0
-1
-2
-3
-3
-4
-4
-3
-3
-3
-3
-2
-1

Relative Humidity (%)

75
68
58
49
41
35
33
31
28
26
27
30
31
31
32
33
35
36
39
39
42
43
46
49

Pressure (mb)

1011
1012
1013
1014
1015
1014
1014
1014
1014
1015
1015
1016
1017
1017
1018
1018
1018
1019
1019
1018
1018
1019
1019
1019

Ozone (du)

307
308
308
309
310
312
314
313
314
314
316
318
319
319
321
323
322
322
320
319
319
319
319
320

Friday 27

Waxing Gibbous 87%

14:29

05:16

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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:55, Set: 18:24, Transit: 12:40. Moon - Rise: 14:29, Set: 05:16. Civil Dark: 18:49 - 06:31. Nautical Dark: 19:17 - 06:02. Astro Dark: 19:46 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
0
5
3
1
5
10
14
10
5
0
0
0
0
0
0
0
0
1
1
1
0

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
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
5
3
1
5
9
13
10
5
0
0
0
0
0
0
0
0
1
1
1
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)

4
4
4
5
6
6
7
7
7
7
6
6
5
5
6
6
7
6
6
6
5
5
5
6

Chance of Frost

Temperature (°C)

10
12
14
17
19
20
22
23
23
22
22
20
19
17
16
16
15
14
13
13
12
12
12
13

Feels Like (°C)

8
11
14
16
18
17
19
22
21
21
22
20
19
17
16
15
14
13
13
13
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

48
45
41
35
32
30
28
28
28
30
37
41
44
48
52
55
57
59
62
63
65
67
68
70

Pressure (mb)

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

Ozone (du)

321
322
322
323
323
321
319
317
315
314
313
314
312
313
314
313
311
311
311
311
310
309
309
309

Saturday 28

Waxing Gibbous 94%

15:40

05:55

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

Sun - Rise: 06:54, Set: 18:25, Transit: 12:40. Moon - Rise: 15:40, Set: 05:55. Civil Dark: 18:49 - 06:30. Nautical Dark: 19:18 - 06:01. Astro Dark: 19:47 - 05:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
10
18
25
17
8
0
0
0
0
0
0
0
0
0

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
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
10
18
25
17
8
0
0
0
0
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
0
0
0
0
0
2
2
2
2
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)

7
8
9
11
12
12
13
13
13
12
11
11
10
10
10
11
12
11
10
10
10
9
9
10

Chance of Frost

Temperature (°C)

14
15
18
20
23
24
25
26
26
25
24
23
21
20
19
18
18
17
17
16
15
15
14
15

Feels Like (°C)

12
13
14
15
16
25
24
24
24
24
25
22
21
20
19
18
18
14
14
14
13
14
14
12

Dew Point (°C)

9
11
11
12
13
13
12
12
11
11
10
10
9
8
8
8
8
8
9
9
9
10
10
11

Relative Humidity (%)

73
75
66
59
53
48
43
39
40
41
41
42
45
47
48
50
51
55
59
64
66
70
73
74

Pressure (mb)

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

Ozone (du)

309
309
309
308
308
307
305
304
304
304
305
304
303
302
301
301
300
299
298
297
296
295
294
294

Sunday 1

Waxing Gibbous 98%

16:48

06:28

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 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:53, Set: 18:26, Transit: 12:40. Moon - Rise: 16:48, Set: 06:28. Civil Dark: 18:50 - 06:28. Nautical Dark: 19:19 - 06:00. Astro Dark: 19:47 - 05:31

Total Clouds (% Sky Obscured)

0
0
5
0
0
0
0
0
0
0
0
0
1
5
9
12
20
30
42
52
65
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
22
33
48
64
78

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
2
5
12
18
22
20
12
7

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

Fog (%)

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

Precipitation Probability (%)

1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
19
21
23
25
26
27
26
25
25
24
23
22
21
21
20
20
19
19
19
19

Feels Like (°C)

13
14
14
15
16
23
22
22
23
24
24
22
22
21
21
21
21
18
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

74
75
66
59
51
48
45
41
46
50
55
57
59
62
67
71
77
80
82
84
82
84

Pressure (mb)

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

Ozone (du)

293
293
291
290
289
288
287
286
286
285
284
283
282
281
279
278
277
276
275
275
274
274

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

Generated: 23/02/26 08:43:00. Forecast: 23/02/26 to 01/03/26. Timezone: UTC-6.00