Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waning Gibbous 93%

22:45

07:29

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

Sun - Rise: 06:47, Set: 18:48, Transit: 12:47. Moon - Rise: 22:45, Set: 07:29. Civil Dark: 19:22 - 06:13. Nautical Dark: 20:02 - 05:33. Astro Dark: 20:44 - 04:51

Total Clouds (% Sky Obscured)

72
71
70
57
54
1
0
1
1
3
1
3
6
8
4
23
6
3
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

71
55
54
57
54
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
1
0
3
1
1
0
1
1
3
1
3
6
8
3
22
6
3
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
1
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)

8
6
6
9
12
12
13
14
14
14
14
14
14
13
12
11
10
9
9
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
94
94
86
77
67
59
55
52
49
45
43
43
47
53
58
61
61
61
61
63
63

Pressure (mb)

1026
1027
1027
1027
1028
1028
1029
1030
1031
1031
1031
1031
1031
1031
1030
1030
1030
1031
1031
1032
1032
1032
1031
1031

Ozone (du)

283
284
285
286
286
285
287
285
282
282
282
282
280
279
277
276
276
277
275
274
275
275
278
279

Tuesday 18

Waning Gibbous 87%

00:00

07:40

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 Good

Sun - Rise: 06:44, Set: 18:50, Transit: 12:47. Moon - Rise: 00:00, Set: 07:40. Civil Dark: 19:24 - 06:11. Nautical Dark: 20:04 - 05:30. Astro Dark: 20:46 - 04:49

Total 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

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
0
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

1
1
1
0
0
-0
1
2
4
5
6
7
8
9
9
9
8
6
5
5
4
3
3
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
66
67
67
67
62
53
47
43
41
39
37
37
38
45
50
56
60
61
63
63
64
65

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1029
1029
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

277
277
275
274
274
273
271
271
271
271
272
271
271
272
276
280
282
281
282
282
283
285
288
291

Wednesday 19

Waning Gibbous 80%

01:16

07:56

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: 06:42, Set: 18:51, Transit: 12:47. Moon - Rise: 01:16, Set: 07:56. Civil Dark: 19:25 - 06:08. Nautical Dark: 20:06 - 05:28. Astro Dark: 20:48 - 04:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
28

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
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
10

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)

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

Chance of Frost

Temperature (°C)

2
2
1
1
1
1
1
3
6
8
9
11
12
13
13
13
12
10
9
8
7
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
65
66
65
66
61
52
47
43
39
38
37
37
40
45
53
58
61
63
64
65
66
67

Pressure (mb)

1026
1026
1026
1025
1025
1025
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023

Ozone (du)

291
290
289
287
286
287
289
292
294
293
292
294
296
297
299
299
299
302
305
306
307
308
309
308

Thursday 20

Waning Gibbous 72%

No Rise

08:18

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

Sun - Rise: 06:40, Set: 18:53, Transit: 12:46. Moon - Rise: No Rise, Set: 08:18. Civil Dark: 19:27 - 06:06. Nautical Dark: 20:08 - 05:25. Astro Dark: 20:50 - 04:43

Total Clouds (% Sky Obscured)

46
65
68
71
69
72
73
75
76
76
79
60
38
15
44
72
100
92
85
79
77
73
71
62

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
0
0
5
5
5
0
0
0
5
8
16
23
21
23
20
20

Medium Clouds (% Sky Obscured)

6
9
15
21
24
30
32
33
33
45
44
33
20
6
18
30
38
33
32
29
23
10
1
45

High Clouds (% Sky Obscured)

19
33
49
49
42
47
43
36
25
13
0
0
0
0
33
64
95
68
40
10
21
37
51
36

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
5
5
5
5
5
5
5
6
6
6
6
6
5
5
5
5
5
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
4
4
4
3
5
7
9
10
12
11
11
11
12
11
9
8
7
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

68
71
71
72
72
73
69
62
57
54
52
53
55
55
60
63
65
66
65
64
66
68
70
73

Pressure (mb)

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

Ozone (du)

308
307
310
313
315
314
316
319
323
328
334
336
339
342
344
344
344
346
345
345
344
344
341
340

Friday 21

Waning Gibbous 63%

02:28

08:51

02 Bad
03 OK
04 OK
05 OK
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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:37, Set: 18:55, Transit: 12:46. Moon - Rise: 02:28, Set: 08:51. Civil Dark: 19:29 - 06:03. Nautical Dark: 20:09 - 05:23. Astro Dark: 20:52 - 04:40

Total Clouds (% Sky Obscured)

52
38
43
44
53
46
34
38
33
31
30
26
18
24
7
3
0
33
67
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
15
14
13
1
1
12
15
15
15
15
5
0
0
0
0
0
0
0
0
0
0
0
20

Medium Clouds (% Sky Obscured)

40
35
25
25
25
25
25
30
33
31
30
26
18
24
7
3
0
33
67
69
65
65
65
73

High Clouds (% Sky Obscured)

21
5
13
20
28
22
17
12
10
9
7
8
9
10
7
3
0
33
67
100
100
99
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
8
3
5
5
5
5
5
5
5
5
5
5
5
5
5

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
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
16
31
43
48
49
43
51
53
51
45
38
23
21
20
13
21
27
27
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
3
3
4
6
8
9
10
11
11
12
12
12
11
11
10
10
9
9
9
9

Relative Humidity (%)

73
73
73
73
71
73
73
84
91
96
96
96
98
98
100
98
98
98
98
98
96
98
98
98

Pressure (mb)

1016
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

338
338
337
337
340
339
339
339
340
341
342
343
342
341
340
339
338
337
335
333
331
327
324
321

Saturday 22

Third Quarter 53%

03:31

09:38

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: 06:35, Set: 18:57, Transit: 12:46. Moon - Rise: 03:31, Set: 09:38. Civil Dark: 19:31 - 06:01. Nautical Dark: 20:11 - 05:20. Astro Dark: 20:54 - 04:38

Total Clouds (% Sky Obscured)

100
100
99
98
97
97
97
96
91
86
80
87
93
100
100
100
100
100
100
100
100
100
100
87

Low Clouds (% Sky Obscured)

30
35
32
34
35
34
32
30
20
15
15
15
15
15
15
15
15
15
25
25
25
25
20
14

Medium Clouds (% Sky Obscured)

84
98
90
83
78
76
69
61
46
34
21
24
27
29
56
78
100
100
100
100
87
74
62
58

High Clouds (% Sky Obscured)

98
96
90
77
63
51
44
42
31
16
0
24
57
95
100
100
100
100
100
100
100
100
100
85

ISS Passover

Visibility (miles)

5
5
5
7
8
9
9
9
9
9
9
9
9
8
8
8
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 (%)

31
21
18
11
5
12
15
13
13
15
16
23
26
28
27
25
21
25
26
24
24
21
17
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
8
7
7
7
8
8
8
11
10
10
11
10
10
7
7
7
6
5
5

Dew Point (°C)

9
8
8
8
7
7
7
8
8
9
9
10
10
10
10
10
9
8
8
7
7
6
6
5

Relative Humidity (%)

98
98
98
98
96
94
95
95
95
91
91
91
93
93
93
93
95
95
96
95
94
94
93
93

Pressure (mb)

1008
1008
1008
1008
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1007
1007
1007

Ozone (du)

319
317
314
316
317
318
318
318
318
317
315
314
313
313
312
308
305
301
300
298
297
297
298
299

Sunday 23

Waning Crescent 42%

04:21

10:43

Sun - Rise: 06:33, Set: 18:59, Transit: 12:46. Moon - Rise: 04:21, Set: 10:43. Civil Dark: 19:33 - 05:59. Nautical Dark: 20:13 - 05:18. Astro Dark: 20:56 - 04:35

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 Katwoude, Gemeente Waterland, Netherlands (52.47,5.07)

Generated: 17/03/25 02:14:09. Forecast: 17/03/25 to 23/03/25. Timezone: UTC+1.00