Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 28%

01:13

15:29

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:59, Set: 18:35, Transit: 12:47. Moon - Rise: 01:13, Set: 15:29. Civil Dark: 19:02 - 06:32. Nautical Dark: 19:33 - 06:01. Astro Dark: 20:04 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100
84
83
85
73
68
55
54

Low Clouds (% Sky Obscured)

100
96
94
97
100
100
100
100
100
99
97
97
98
94
96
97
96
84
83
85
57
12
6
5

Medium Clouds (% Sky Obscured)

57
55
46
43
39
45
47
38
42
46
27
23
36
36
2
11
24
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
93
52
96
96
52
94
49
50
92
97
100
100
100
100
100
68
73
63
50
40
40
40

ISS Passover

Visibility (miles)

8
5
6
9
4
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
41
41
41
20

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 (%)

79
72
48
44
42
22
12
19
16
14
6
3
1
1
1
2
1
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
8
8
8
8
9
8
8
7
7
7
6
5
5
4
4
4
4
2
3
4
4
4
4

Chance of Frost

Temperature (°C)

17
16
16
16
18
18
18
18
17
17
17
16
16
16
16
16
15
15
15
14
14
14
13
14

Feels Like (°C)

15
15
15
15
17
17
17
17
17
17
16
16
16
16
16
16
16
16
15
15
14
14
13
14

Dew Point (°C)

14
15
15
15
17
17
17
17
17
16
16
16
15
15
15
15
15
14
14
13
13
13
13
13

Relative Humidity (%)

86
90
92
93
93
95
92
93
95
95
95
95
95
95
95
95
95
93
92
90
92
95
96
93

Pressure (mb)

1023
1023
1022
1022
1021
1020
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1016
1016

Ozone (du)

276
274
275
275
276
278
281
281
281
283
285
284
284
285
285
284
283
284
286
286
286
288
290
291

Monday 5

Waning Crescent 27%

02:27

16:05

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

Sun - Rise: 07:00, Set: 18:33, Transit: 12:46. Moon - Rise: 02:27, Set: 16:05. Civil Dark: 19:00 - 06:33. Nautical Dark: 19:31 - 06:02. Astro Dark: 20:03 - 05:31

Total Clouds (% Sky Obscured)

45
46
56
45
67
31
16
18
17
9
7
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
9
23
8
9
7
10
9
5
4
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)

40
40
40
11
40
9
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 (%)

1
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)

6
8
10
11
12
13
12
12
11
9
6
5
5
5
4
4
4
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

16
18
21
22
22
22
22
21
20
18
16
15
14
13
12
11
11
11
10
9
9
8
8
9

Feels Like (°C)

16
17
18
19
20
17
18
19
18
17
15
13
13
12
12
11
11
10
9
9
8
7
7
9

Dew Point (°C)

15
15
13
13
10
6
5
5
5
6
4
3
2
3
3
3
3
3
3
3
2
2
2
2

Relative Humidity (%)

90
80
62
58
47
36
34
35
37
43
44
45
46
51
55
55
56
57
59
63
63
63
64
63

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1015
1016
1017
1018
1018
1019
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1023

Ozone (du)

293
295
295
295
295
298
298
300
299
298
299
299
300
301
301
301
302
303
303
303
301
302
302
303

Tuesday 6

Waning Crescent 19%

03:39

16:34

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
08 Good

Sun - Rise: 07:01, Set: 18:32, Transit: 12:46. Moon - Rise: 03:39, Set: 16:34. Civil Dark: 18:59 - 06:34. Nautical Dark: 19:30 - 06:03. Astro Dark: 20:01 - 05:32

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
2
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
2
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)

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

Chance of Frost

Temperature (°C)

12
14
15
16
17
18
18
18
18
16
13
12
11
11
10
10
9
9
9
8
8
8
9
9

Feels Like (°C)

10
11
13
15
16
17
17
17
17
16
13
12
12
11
11
10
9
9
9
8
8
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

51
42
37
33
30
29
29
31
37
51
53
57
59
61
62
62
64
66
69
74
79
81
82
78

Pressure (mb)

1023
1023
1023
1022
1022
1021
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

304
304
305
306
304
302
301
302
302
304
304
304
304
309
312
313
311
311
309
308
307
307
306
306

Wednesday 7

Waning Crescent 11%

04:48

17:00

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 OK
08 OK

Sun - Rise: 07:02, Set: 18:30, Transit: 12:46. Moon - Rise: 04:48, Set: 17:00. Civil Dark: 18:57 - 06:35. Nautical Dark: 19:28 - 06:04. Astro Dark: 20:00 - 05:33

Total Clouds (% Sky Obscured)

2
2
2
3
2
2
1
0
0
1
2
0
0
0
0
0
0
18
37
54
47
40
35
37

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
6
5
5
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
16
25
20
17
18
22

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

13
16
19
20
20
21
21
21
20
18
16
15
14
14
14
14
14
14
14
14
14
15
15
15

Feels Like (°C)

12
15
18
19
19
20
20
20
20
18
16
15
14
14
14
14
14
14
15
15
15
16
16
17

Dew Point (°C)

6
7
9
8
8
9
10
10
11
12
11
11
11
11
11
12
12
12
13
12
13
14
14
14

Relative Humidity (%)

65
56
52
47
45
46
49
50
57
65
73
78
79
82
84
87
89
89
92
89
92
93
96
92

Pressure (mb)

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

Ozone (du)

306
305
305
306
306
305
305
307
309
310
310
309
308
308
307
307
305
303
302
302
303
303
303
303

Thursday 8

Waning Crescent 5%

05:55

17:23

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

Sun - Rise: 07:03, Set: 18:29, Transit: 12:45. Moon - Rise: 05:55, Set: 17:23. Civil Dark: 18:56 - 06:36. Nautical Dark: 19:27 - 06:05. Astro Dark: 19:58 - 05:34

Total Clouds (% Sky Obscured)

39
45
43
38
27
16
12
7
19
23
5
14
21
29
25
14
8
3
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
1
2
3
5
5
2
0
15
23
1
11
21
29
25
14
8
3
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
42
28
16
3
0
2
3
3
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
3
7
3
3
2
3
3
3
3
3
3
3
3
2
2
1
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)

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

Chance of Frost

Temperature (°C)

18
20
22
23
25
26
25
24
24
21
19
18
18
17
17
16
15
14
13
12
11
11
11
11

Feels Like (°C)

18
20
23
24
25
26
25
25
24
22
20
19
19
19
18
18
18
18
14
13
12
12
12
12

Dew Point (°C)

13
13
13
12
12
13
12
12
13
14
12
11
11
10
9
8
8
7
6
5
4
4
4
4

Relative Humidity (%)

76
65
56
49
45
45
45
45
50
63
64
65
63
62
60
61
62
63
62
61
58
61
64
65

Pressure (mb)

1013
1013
1013
1012
1012
1011
1011
1011
1012
1012
1013
1014
1015
1015
1016
1016
1017
1018
1018
1019
1019
1020
1021
1022

Ozone (du)

303
304
304
305
305
305
305
304
305
304
302
299
298
297
296
296
296
296
298
300
302
303
305
307

Friday 9

Waning Crescent 1%

07:02

17:46

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

Sun - Rise: 07:04, Set: 18:27, Transit: 12:45. Moon - Rise: 07:02, Set: 17:46. Civil Dark: 18:54 - 06:37. Nautical Dark: 19:25 - 06:06. Astro Dark: 19:57 - 05:35

Total Clouds (% Sky Obscured)

0
0
0
0
0
5
10
14
17
19
20
20
19
20
47
74
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
1
1
1
0
0
0
0
0
0
0
2
4
7
5
3
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
7
15
20
20
19
20
47
74
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
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
6
7
7
7
7
7
6
6
5
4
3
3
3
4
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

13
15
17
18
19
20
20
20
20
18
16
14
14
13
12
12
12
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
43
35
33
31
29
31
35
39
41
43
46
49
54
58
59
59
58
59
61
62
61
61
62

Pressure (mb)

1022
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

306
304
303
303
303
303
302
300
299
298
297
297
296
296
296
295
294
293
292
291
290
290
289
289

Saturday 10

New Moon 0%

08:08

18:10

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: 07:05, Set: 18:26, Transit: 12:45. Moon - Rise: 08:08, Set: 18:10. Civil Dark: 18:53 - 06:38. Nautical Dark: 19:24 - 06:07. Astro Dark: 19:55 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
7
9
15
27
40
54
66

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
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
9

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
15
16
17
20
19
19
19
19
19
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

53
48
42
40
38
37
40
43
46
53
58
64
64
66
66
68
71

Pressure (mb)

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

Ozone (du)

288
287
287
286
285
284
283
283
282
281
281
280
280
280
279
277
275

Forecast for Batsto, Burlington, United States of America (39.64,-74.65)

Generated: 04/10/26 09:46:14. Forecast: 04/10/26 to 10/10/26. Timezone: UTC-4.00