Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

First Quarter 54%

12:43

03:51

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

Sun - Rise: 07:07, Set: 19:34, Transit: 13:21. Moon - Rise: 12:43, Set: 03:51. Civil Dark: 20:02 - 06:39. Nautical Dark: 20:35 - 06:06. Astro Dark: 21:09 - 05:32

Total Clouds (% Sky Obscured)

45
58
41
75
88
50
15
25
30
25
13
1
2
2
40
70
78
62
62
57
79
76
95
100

Low Clouds (% Sky Obscured)

45
46
20
21
34
24
0
0
0
1
1
0
0
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
58
41
56
76
30
15
25
30
25
13
1
2
2
36
64
75
62
60
51
78
76
94
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
1
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)

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

Chance of Frost

Temperature (°C)

10
8
6
5
4
4
4
3
3
2
2
2
2
2
3
7
10
13
15
16
18
19
19
19

Feels Like (°C)

9
7
5
3
3
2
1
-0
-1
-1
-2
-1
-0
-1
0
4
8
10
13
13
14
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

73
84
96
96
96
96
93
93
91
89
88
88
88
88
79
58
40
31
26
23
21
22
23
27

Pressure (mb)

1025
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1027
1026
1026
1025
1024
1023
1023
1022
1021

Ozone (du)

285
283
281
279
279
276
275
277
278
278
281
281
278
280
282
281
279
279
279
278
279
279
280
280

Thursday 26

Waxing Gibbous 65%

13:58

04:33

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

Sun - Rise: 07:05, Set: 19:35, Transit: 13:21. Moon - Rise: 13:58, Set: 04:33. Civil Dark: 20:03 - 06:37. Nautical Dark: 20:36 - 06:04. Astro Dark: 21:10 - 05:30

Total Clouds (% Sky Obscured)

100
100
85
65
81
45
18
18
12
12
10
19
32
20
18
20
9
5
4
2
4
4
14
25

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
3
2
18
12
12
10
5
11
4
2
2
2
0
2
0
2
2
1
1

High Clouds (% Sky Obscured)

100
100
82
61
80
42
8
9
7
8
5
15
15
16
18
15
5
4
2
1
1
1
9
13

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)

5
4
5
6
6
6
6
6
7
7
7
7
7
6
6
5
2
3
5
5
5
5
4
3

Chance of Frost

Temperature (°C)

17
14
11
10
9
9
9
8
8
7
7
7
7
7
8
12
17
19
20
20
20
20
20
19

Feels Like (°C)

14
11
7
6
5
5
5
4
4
3
4
3
3
3
4
9
15
18
18
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

40
53
56
55
55
56
57
56
54
53
52
49
50
48
49
43
31
25
27
29
32
37
39
41

Pressure (mb)

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

Ozone (du)

280
280
281
283
283
283
282
283
283
284
284
285
288
289
290
290
290
291
291
291
291
292
294
294

Friday 27

Waxing Gibbous 76%

15:12

05:06

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

Sun - Rise: 07:03, Set: 19:37, Transit: 13:20. Moon - Rise: 15:12, Set: 05:06. Civil Dark: 20:04 - 06:35. Nautical Dark: 20:37 - 06:02. Astro Dark: 21:11 - 05:28

Total Clouds (% Sky Obscured)

3
30
44
59
58
62
76
88
81
73
74
42
55
25
42
26
35
32
33
31
58
59
74
80

Low Clouds (% Sky Obscured)

0
0
16
26
24
22
26
24
20
19
21
15
16
13
3
2
14
10
10
8
5
3
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
2
21
12
11
11
9
28
37
51
45

High Clouds (% Sky Obscured)

2
25
21
21
35
47
53
68
61
47
56
28
36
10
38
5
10
11
12
12
18
24
29
52

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
10
8
8
7
6
6
5
4
4
3
4
4
6
10
14
16
16
16
17
16
15
14

Dew Point (°C)

7
10
9
7
6
5
3
2
0
-1
-1
-2
-3
-4
-3
-1
1
-1
-2
3
4
2
2
4

Relative Humidity (%)

50
74
86
82
80
80
71
68
62
60
60
58
55
50
49
43
39
31
28
39
38
35
34
42

Pressure (mb)

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

Ozone (du)

296
298
298
301
304
305
306
308
308
310
311
313
314
312
310
310
312
313
314
313
312
311
313
314

Saturday 28

Waxing Gibbous 85%

16:23

05:33

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

Sun - Rise: 07:02, Set: 19:38, Transit: 13:20. Moon - Rise: 16:23, Set: 05:33. Civil Dark: 20:06 - 06:34. Nautical Dark: 20:39 - 06:01. Astro Dark: 21:13 - 05:26

Total Clouds (% Sky Obscured)

76
74
72
78
79
82
84
91
90
88
88
65
50
30
39
38
42
62
79
100
90
99
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

56
47
54
62
60
54
51
51
75
71
56
40
21
0
0
0
0
0
0
0
0
0
1
7

High Clouds (% Sky Obscured)

46
52
44
37
30
45
55
75
70
66
64
57
50
30
39
38
42
62
77
100
90
99
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)

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

Chance of Frost

Temperature (°C)

15
14
12
12
11
10
10
10
10
10
10
10
10
10
10
13
16
18
19
20
20
19
19
18

Feels Like (°C)

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

Dew Point (°C)

4
8
7
6
4
3
2
2
1
1
2
2
2
2
2
3
3
4
4
4
4
4
4
4

Relative Humidity (%)

46
67
69
66
63
59
57
57
55
55
56
56
56
56
55
48
41
38
37
34
35
35
38
40

Pressure (mb)

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

Ozone (du)

315
319
320
321
322
323
324
325
327
327
330
333
336
338
340
340
340
339
340
340
340
339
340
339

Sunday 29

Waxing Gibbous 92%

17:32

05:56

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:00, Set: 19:39, Transit: 13:20. Moon - Rise: 17:32, Set: 05:56. Civil Dark: 20:07 - 06:32. Nautical Dark: 20:40 - 05:59. Astro Dark: 21:14 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
93
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
100

Low Clouds (% Sky Obscured)

0
0
8
15
25
15
8
0
0
0
0
0
0
0
0
0
0
20
40
59
69
73
83
83

Medium Clouds (% Sky Obscured)

0
40
40
36
24
45
51
45
59
73
88
88
93
99
99
99
99
96
93
89
94
97
100
100

High Clouds (% Sky Obscured)

100
100
100
100
78
100
100
100
100
100
100
100
100
100
100
100
100
92
85
77
85
92
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
4
4
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
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
35
39
61
77
90
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
1

Wind Speed/Direction (mph)

3
1
2
4
2
4
4
3
3
3
3
3
3
2
2
3
4
6
6
6
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
10
10
9
9
8
7
7
7
7
7
7
8
8
9
9
10
13
12
11
12
11
11

Dew Point (°C)

5
8
7
6
6
5
3
2
1
1
1
2
3
4
5
5
5
6
7
7
8
9
10
11

Relative Humidity (%)

48
67
69
68
69
69
63
58
56
56
58
60
62
63
66
62
59
55
61
65
72
79
86
95

Pressure (mb)

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

Ozone (du)

343
345
342
343
342
342
341
342
340
340
340
340
343
345
347
350
353
356
357
358
359
359
359
359

Monday 30

Waxing Gibbous 97%

No Rise

06:17

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:58, Set: 19:40, Transit: 13:20. Moon - Rise: No Rise, Set: 06:17. Civil Dark: 20:08 - 06:30. Nautical Dark: 20:41 - 05:57. Astro Dark: 21:15 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
97
96
96
97
97
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
90
92
94
96
94
91
81
77
75
72
72
73
73
73
74
76
84
93
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
91
82
74
71
78
79
79
82
82
83
83
84
77
67
61
57
43
41
58
78
99
91

High Clouds (% Sky Obscured)

100
100
67
33
0
3
10
14
18
26
34
19
7
0
0
0
0
0
0
0
0
0
0
6

ISS Passover

Visibility (miles)

6
7
9
8
7
6
6
5
5
6
8
9
7
5
3
4
5
6
6
7
7
5
2
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
85
71
73
71
67
66
67
68
78
91
95
95
95
95
95

Precipitation Amount (mm)

1.8
3.3
2.1
2.2
2.2
1.7
1.4
1.1
0.7
0.4
0.2
0.4
0.4
0.3
0.2
0.2
0.2
0.3
0.5
0.7
1.4
1.7
1.8
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
9
10
10
10
9
9
9
9
9
9
9
9
10
10
11
11
11
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

10
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10
9

Relative Humidity (%)

93
93
93
95
95
95
95
95
95
96
96
98
98
98
98
95
90
87
88
91
93
95
98
98

Pressure (mb)

1010
1010
1009
1009
1010
1010
1009
1009
1009
1008
1008
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

359
359
359
358
357
356
358
359
361
363
364
366
367
368
369
371
374
376
377
378
378
380
382
384

Tuesday 31

Waxing Gibbous 99%

18:38

06:37

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

Sun - Rise: 06:56, Set: 19:41, Transit: 13:19. Moon - Rise: 18:38, Set: 06:37. Civil Dark: 20:09 - 06:28. Nautical Dark: 20:42 - 05:55. Astro Dark: 21:17 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
100
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

100
100
100
100
100
98
96
94
93
92
92
94
94
95
92
89
87

Medium Clouds (% Sky Obscured)

83
73
67
69
72
68
63
59
46
30
15
36
65
90
87
84
81

High Clouds (% Sky Obscured)

5
1
3
5
7
0
0
0
33
67
99
86
75
63
42
21
0

ISS Passover

Visibility (miles)

3
6
9
6
3
0
1
1
1
1
1
1
1
1
1
4
7

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
89
66
45
27
36
37
25
23
20
12
14
14
9
13
17
21

Precipitation Amount (mm)

1.1
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7

Feels Like (°C)

8
8
7
7
7
7
6
6
6
7
6
7
5
5
5
5
3

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
100
98
98
96
96
98
98
98
96
98
96
88
79

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015

Ozone (du)

384
385
385
388
391
394
393
391
390
389
388
387
391
395
399
391
384

Forecast for False Klamath, Del Norte, United States of America (41.68,-124.06)

Generated: 25/03/26 18:04:48. Forecast: 25/03/26 to 31/03/26. Timezone: UTC-7.00