Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 4%

06:30

14:47

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
09 Bad

Sun - Rise: 06:37, Set: 16:56, Transit: 11:48. Moon - Rise: 06:30, Set: 14:47. Civil Dark: 17:28 - 06:05. Nautical Dark: 18:05 - 05:29. Astro Dark: 18:41 - 04:52

Total Clouds (% Sky Obscured)

99
98
97
96
91
86
61
69
82
84
71
55
57
61
61
59
64
67
67
78
81
84
62
89

Low Clouds (% Sky Obscured)

89
88
86
81
77
78
61
56
73
73
66
49
44
46
51
45
46
48
37
49
62
60
20
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
8
30
52
62
27
32
61

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
9
8
3
3
2
21
60

ISS Passover

Visibility (miles)

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

Fog (%)

6
3
2
2
2
1
0
0
6
27
32
42
28
64
8
28
25
79
87
87
63
66
56
2

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
11
10
4
1
3
0
0
0
0
0
0
0
0
0
0
2
1
3
0
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
90
92
92
94
94
92
92
92
92
90
92
90
90
92
90
92
94
92
94
89

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

461
457
448
446
444
444
443
446
446
445
445
447
448
446
444
442
440
439
439
440
442
443
444
445

Monday 16

Waning Crescent 1%

06:49

16:03

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
09 Bad

Sun - Rise: 06:35, Set: 16:58, Transit: 11:48. Moon - Rise: 06:49, Set: 16:03. Civil Dark: 17:30 - 06:04. Nautical Dark: 18:06 - 05:27. Astro Dark: 18:43 - 04:51

Total Clouds (% Sky Obscured)

95
97
94
96
94
97
97
100
100
100
100
100
100
99
100
99
97
96
91
91
96
97
90
96

Low Clouds (% Sky Obscured)

42
55
58
54
63
68
65
44
17
3
3
6
28
30
79
77
79
83
76
80
88
91
82
81

Medium Clouds (% Sky Obscured)

80
86
77
53
44
49
66
100
100
100
100
96
100
99
100
93
88
81
74
47
40
47
71
86

High Clouds (% Sky Obscured)

51
19
32
9
2
5
75
62
76
76
53
100
96
80
53
69
28
22
14
5
2
2
4
23

ISS Passover

Visibility (miles)

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

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
1
9
1
1
1
1
1
1
2
3
5
5
6
8
13
10
13
15
26
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-5
-5
-4
-3
-3
-3
-4
-3
-3
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4

Relative Humidity (%)

87
87
86
87
89
89
91
94
96
92
86
82
79
79
81
81
81
84
84
84
87
86
87
87

Pressure (mb)

1024
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

443
443
442
444
449
449
449
448
447
450
453
450
448
447
445
444
442
442
440
438
438
440
440
438

Tuesday 17

New Moon 0%

07:05

17:20

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
09 Bad

Sun - Rise: 06:34, Set: 17:00, Transit: 11:48. Moon - Rise: 07:05, Set: 17:20. Civil Dark: 17:31 - 06:02. Nautical Dark: 18:08 - 05:25. Astro Dark: 18:44 - 04:49

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
98
96
96
93
85
81
91
79
83
96
95
93
91

Low Clouds (% Sky Obscured)

86
98
88
85
89
93
93
91
98
96
91
93
89
85
81
75
72
61
72
74
96
94
91
89

Medium Clouds (% Sky Obscured)

92
96
100
100
100
100
100
100
100
90
88
77
71
66
73
47
75
77
71
78
92
83
75
68

High Clouds (% Sky Obscured)

21
31
61
55
55
50
30
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow
Snow

Precipitation Probability (%)

31
27
35
45
60
77
80
81
84
95
81
64
65
64
61
56
48
51
40
36
42
51
49
40

Precipitation Amount (mm)

0
0
0
0.1
0.2
0.4
0.4
0.4
0.4
0.7
0.5
0.2
0.3
0.3
0.4
0.4
0.2
0.2
0.1
0
0
0.2
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-4
-3
-3
-3
-3
-4
-4
-4
-5
-4
-5
-5
-7
-7
-7
-7
-8
-9
-9
-10
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

86
91
94
98
100
100
98
96
98
96
98
98
96
98
96
96
94
96
91
84
79
81
84
84

Pressure (mb)

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

Ozone (du)

436
435
435
436
438
438
437
437
439
441
442
443
443
446
450
451
450
451
451
453
456
458
460
460

Wednesday 18

Waxing Crescent 2%

07:20

18:37

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
09 Bad

Sun - Rise: 06:32, Set: 17:01, Transit: 11:47. Moon - Rise: 07:20, Set: 18:37. Civil Dark: 17:33 - 06:00. Nautical Dark: 18:09 - 05:24. Astro Dark: 18:46 - 04:47

Total Clouds (% Sky Obscured)

93
96
98
98
98
98
97
95
93
87
83
80
80
81
81
83
84
86
80
74
67
75
85
90

Low Clouds (% Sky Obscured)

90
93
95
95
95
95
94
93
92
87
79
80
80
80
80
77
84
86
80
72
65
48
34
23

Medium Clouds (% Sky Obscured)

43
49
42
53
69
82
71
64
61
58
56
52
42
25
7
4
2
0
0
0
0
25
53
75

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
11
20
30

ISS Passover

Visibility (miles)

3
3
3
0
0
3
3
1
0
3
6
8
7
9
9
9
9
6
6
6
6
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
26
32
39
38
40
43
39
29
21
11
5
12
11
9
8
7
3
5
4
1
2
0
0

Precipitation Amount (mm)

0
0
0.1
0.2
0.1
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-3
-3
-3
-3
-3
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
81
89
91
86
84
86
91
91
89
90
90
90
89
89
89
89
89
90
92
90
89
89

Pressure (mb)

1011
1011
1011
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1016
1016
1017
1017
1017

Ozone (du)

458
457
456
453
451
453
454
454
453
452
453
453
453
452
446
441
436
428
423
421
420
416
416
415

Thursday 19

Waxing Crescent 6%

07:35

19:55

10 Bad
11 Bad
12 Bad
13 Bad
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
08 Bad
09 Bad

Sun - Rise: 06:30, Set: 17:03, Transit: 11:47. Moon - Rise: 07:35, Set: 19:55. Civil Dark: 17:35 - 05:58. Nautical Dark: 18:11 - 05:22. Astro Dark: 18:47 - 04:46

Total Clouds (% Sky Obscured)

93
87
78
50
28
48
85
89
95
88
58
95
96
88
96
67
70
84
79
73
66
58
50
57

Low Clouds (% Sky Obscured)

16
10
2
0
0
0
3
10
15
20
13
30
24
22
20
67
70
78
76
73
66
58
50
45

Medium Clouds (% Sky Obscured)

75
75
75
47
23
0
0
0
0
2
3
4
4
4
4
3
3
2
2
4
5
3
2
0

High Clouds (% Sky Obscured)

20
10
0
1
2
31
50
26
26
4
4
30
41
24
25
4
7
8
6
4
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
1
3
6
1
0
5
7
6
6
5
5
4
4
3
5
7

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
15
14
3
0
5
4
2
4
3
1
2
2
1

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

Chance of Frost

Temperature (°C)

-5
-5
-5
-5
-4
-4
-4
-5
-6
-6
-6
-7
-6
-6
-7
-8
-11
-12
-12
-13
-14
-14
-14
-14

Feels Like (°C)

-9
-9
-8
-8
-7
-7
-7
-9
-9
-10
-10
-10
-9
-9
-10
-11
-13
-14
-14
-14
-14
-15
-18
-19

Dew Point (°C)

-8
-8
-7
-7
-7
-7
-6
-7
-7
-7
-7
-8
-7
-8
-9
-10
-12
-13
-14
-15
-15
-16
-16
-17

Relative Humidity (%)

82
82
82
84
82
82
89
89
92
92
94
92
92
90
89
87
86
86
88
86
86
88
81
74

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1020
1020
1018
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

416
415
419
427
437
446
451
454
457
458
459
460
460
461
463
464
462
461
460
456
452
448
448
447

Friday 20

Waxing Crescent 13%

07:52

21:14

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

Sun - Rise: 06:28, Set: 17:04, Transit: 11:47. Moon - Rise: 07:52, Set: 21:14. Civil Dark: 17:36 - 05:57. Nautical Dark: 18:12 - 05:20. Astro Dark: 18:49 - 04:44

Total Clouds (% Sky Obscured)

53
40
27
19
12
4
2
1
1
9
17
23
24
26
27
34
41
45
33
28
29
28
28
27

Low Clouds (% Sky Obscured)

35
26
16
11
7
3
2
1
1
8
14
16
18
20
23
34
41
45
30
25
22
22
21
21

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
8
6
4
4
4
3
3
3
3
5
7

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 (%)

3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
0
7
7
6
1
1
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)

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

Chance of Frost

Temperature (°C)

-13
-13
-13
-12
-12
-12
-12
-13
-14
-14
-14
-15
-15
-14
-14
-14
-13
-13
-13
-13
-13
-13
-13
-12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
67
66
70
73
76
78
79
81
81
79
79
81
83
84
84
84
84
84
84
84
81
78

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024

Ozone (du)

447
448
450
451
455
458
461
464
467
469
470
471
472
471
471
471
468
464
461
454
447
441
441
441

Saturday 21

Waxing Crescent 21%

08:13

22:36

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

Sun - Rise: 06:26, Set: 17:06, Transit: 11:47. Moon - Rise: 08:13, Set: 22:36. Civil Dark: 17:38 - 05:55. Nautical Dark: 18:14 - 05:18. Astro Dark: 18:50 - 04:42

Total Clouds (% Sky Obscured)

20
13
14
20
11
4
4
4
3
3
2
1
3
4
8
32
57
86
88
92
94

Low Clouds (% Sky Obscured)

17
10
0
0
0
0
0
0
0
0
0
0
2
3
5
17
28
38
32
26
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
22
36
26
13
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
3
2
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
7
7
6
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-11
-11
-11
-11
-11
-10
-11
-12
-14
-15
-16
-17
-18
-18
-17
-16
-16
-16
-16
-16
-16

Feels Like (°C)

-20
-19
-19
-18
-15
-15
-15
-15
-15
-14
-19
-19
-19
-19
-19
-19
-20
-19
-19
-20
-20

Dew Point (°C)

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

Relative Humidity (%)

73
73
70
70
73
77
81
83
83
84
85
84
83
84
83
84
85
85
86
86
85

Pressure (mb)

1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

441
440
438
437
436
434
433
432
430
429
429
429
429
429
430
430
429
428
427
426
425

Forecast for Rimouski, Bas-Saint-Laurent, Canada (48.44,-68.53)

Generated: 15/02/26 10:52:36. Forecast: 15/02/26 to 21/02/26. Timezone: UTC-5.00