Great Falls (United States of America) weather
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Forecast days
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Today. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: -4 degrees Celsius. Overcast. Sunrise: 06:39; Sunset: 20:13. UV: High;
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Thursday 15 April. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius. Light snow changing to overcast by lunchtime. Sunrise: 06:37; Sunset: 20:14. UV: Moderate;
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Friday 16 April. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Clear. Sunrise: 06:35; Sunset: 20:16. UV: Moderate;
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Saturday 17 April. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius. Clear changing to partly cloudy by nighttime. Sunrise: 06:33; Sunset: 20:17. UV: High;
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Sunday 18 April. Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: -6 degrees Celsius. Partly cloudy changing to heavy rain by late morning. Sunrise: 06:31; Sunset: 20:19. UV: Moderate;
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Monday 19 April. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: -5 degrees Celsius. Cloudy. Sunrise: 06:29; Sunset: 20:20. UV: High;
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Tuesday 20 April. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius. Clear. Sunrise: 06:28; Sunset: 20:21. UV: High;
Seven day forecast for Great Falls
Today (14 April 2021)
| Time | Now | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 20% | 20% | 20% | 10% | 10% | 10% | <5% | <5% | <5% | 10% |
| Temperature in degrees Celsius |
0°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
0°
|
| Feels like temperature in degrees Celsius | -4° | -3° | -3° | -2° | -2° | -2° | -2° | -2° | -3° | -3° |
| Wind direction and speed in miles per hour |
NE
13
|
NE
13
|
NE
14
|
NE
14
|
ENE
15
|
NE
14
|
NE
13
|
NE
11
|
NE
10
|
NE
9
|
| Wind gust in miles per hour | 25 | 26 | 26 | 26 | 26 | 23 | 20 | 17 | 15 | 13 |
| Visibility | M | M | G | G | G | G | G | G | G | G |
| Humidity | 69% | 64% | 63% | 63% | 62% | 67% | 72% | 77% | 80% | 84% |
| UV | 4 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Thursday (15 April 2021)
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 20% | 20% | 20% | 50% | 50% | 50% | 50% | 50% | 50% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 10% |
| Temperature in degrees Celsius |
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
0°
|
1°
|
1°
|
2°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
6°
|
3°
|
| Feels like temperature in degrees Celsius | -4° | -4° | -4° | -4° | -4° | -4° | -4° | -3° | -2° | -1° | -1° | 0° | 0° | 0° | 0° | 1° | 1° | 2° | 3° | 2° |
| Wind direction and speed in miles per hour |
NE
8
|
NNE
8
|
NNE
7
|
NNE
7
|
NNE
7
|
NNE
7
|
NNE
7
|
NNE
7
|
NNE
8
|
NNE
8
|
NNE
9
|
NNE
10
|
NNE
11
|
NNE
11
|
NE
11
|
NE
11
|
NE
11
|
NE
11
|
ENE
11
|
SE
8
|
| Wind gust in miles per hour | 11 | 11 | 11 | 11 | 10 | 10 | 9 | 11 | 12 | 13 | 16 | 18 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 11 |
| Visibility | G | G | G | G | G | M | M | M | G | G | G | M | M | M | G | G | G | G | G | G |
| Humidity | 87% | 88% | 89% | 90% | 91% | 91% | 92% | 89% | 85% | 82% | 78% | 74% | 70% | 68% | 66% | 64% | 64% | 64% | 63% | 84% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 3 | 2 | 2 | 1 | - |
Friday (16 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
0°
|
-1°
|
-2°
|
4°
|
8°
|
9°
|
11°
|
7°
|
| Feels like temperature in degrees Celsius | -2° | -3° | -3° | 2° | 6° | 7° | 10° | 5° |
| Wind direction and speed in miles per hour |
SSE
6
|
SSE
7
|
WSW
6
|
W
8
|
E
10
|
NE
11
|
NE
11
|
ESE
9
|
| Wind gust in miles per hour | 7 | 8 | 8 | 13 | 20 | 24 | 20 | 13 |
| Visibility | G | G | G | VG | VG | VG | VG | VG |
| Humidity | 93% | 95% | 96% | 75% | 44% | 32% | 29% | 60% |
| UV | - | - | - | 2 | 5 | 5 | 1 | - |
Saturday (17 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
2°
|
0°
|
-1°
|
6°
|
13°
|
14°
|
16°
|
10°
|
| Feels like temperature in degrees Celsius | 0° | -2° | -4° | 4° | 12° | 13° | 15° | 10° |
| Wind direction and speed in miles per hour |
WSW
7
|
SW
9
|
SSW
10
|
SSW
11
|
WSW
11
|
WSW
9
|
SSW
7
|
S
10
|
| Wind gust in miles per hour | 9 | 11 | 12 | 16 | 22 | 21 | 15 | 12 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 78% | 77% | 79% | 55% | 28% | 25% | 25% | 62% |
| UV | - | - | - | 2 | 6 | 5 | 1 | - |
Sunday (18 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | 10% | 70% | 80% | 90% | 70% | 60% |
| Temperature in degrees Celsius |
6°
|
4°
|
3°
|
7°
|
5°
|
2°
|
2°
|
1°
|
| Feels like temperature in degrees Celsius | 4° | 2° | 1° | 3° | 1° | -2° | -2° | -2° |
| Wind direction and speed in miles per hour |
SSW
10
|
SSW
10
|
S
12
|
SSW
18
|
NNE
19
|
NNE
17
|
N
15
|
NNW
13
|
| Wind gust in miles per hour | 13 | 15 | 17 | 29 | 33 | 31 | 27 | 20 |
| Visibility | VG | VG | G | G | M | M | G | G |
| Humidity | 73% | 79% | 80% | 71% | 79% | 81% | 81% | 88% |
| UV | - | - | - | 1 | 3 | 3 | 1 | - |
Monday (19 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 60% | 20% | 20% | 10% | 20% | 10% | 10% | <5% |
| Temperature in degrees Celsius |
-3°
|
-3°
|
-4°
|
0°
|
2°
|
2°
|
4°
|
2°
|
| Feels like temperature in degrees Celsius | -6° | -7° | -8° | -3° | -2° | -1° | 1° | 0° |
| Wind direction and speed in miles per hour |
NW
12
|
NW
11
|
WNW
11
|
NW
14
|
NNW
15
|
NNW
13
|
NNW
11
|
NW
11
|
| Wind gust in miles per hour | 17 | 16 | 16 | 22 | 27 | 26 | 21 | 15 |
| Visibility | G | G | G | G | G | G | VG | VG |
| Humidity | 92% | 91% | 91% | 79% | 60% | 46% | 43% | 61% |
| UV | - | - | - | 2 | 7 | 5 | 1 | - |
Tuesday (20 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 |
|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
-2°
|
-3°
|
-3°
|
2°
|
5°
|
7°
|
| Feels like temperature in degrees Celsius | -4° | -5° | -6° | -1° | 4° | 5° |
| Wind direction and speed in miles per hour |
SSE
8
|
S
8
|
SSW
9
|
WSW
10
|
WNW
11
|
NW
10
|
| Wind gust in miles per hour | 11 | 11 | 11 | 15 | 21 | 22 |
| Visibility | VG | VG | VG | VG | VG | VG |
| Humidity | 81% | 83% | 82% | 62% | 42% | 35% |
| UV | - | - | - | 2 | 7 | 5 |