Helena Flats Weather Forecast 15 Days, Weather in Helena Flats Today
Current weather conditions and 15 day weather forecast for Helena Flats, Montana, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Helena Flats
| 06 May 2026 Wednesday 13.3 ° C / 55.9°F  Sunny |
Feels Like : 13.9 ° C / 57°F Humidity : % 26 Pressure : 1017 mb Wind Speed : 3.6 kmph / 2.2 miles from NE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15 day weather forecast for Helena Flats, MT, USA
Weather Forecast for next 15 Days for Helena Flats including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Helena Flats, Montana state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 May 2026 Tuesday | Sunny |
5.6 ° C (42.1°F) |
15.2 ° C (59.4°F) |
10.4 ° C (50.8°F) |
% 33 | 0% | 6 | Sunrise:06:11 AM Sunset: 08:57 PM |
Moonrise:12:45 AM Moonset: 08:04 AM Moon Phase ( Waning Gibbous ) |
|
| 06 May 2026 Wednesday |  Moderate rain |
-0 ° C (31.9°F) |
17.1 ° C (62.8°F) |
9.1 ° C (48.4°F) |
% 60 | 87% | 6.6 | Sunrise:06:10 AM Sunset: 08:58 PM |
Moonrise:01:34 AM Moonset: 09:01 AM Moon Phase ( Waning Gibbous ) |
|
| 07 May 2026 Thursday | Moderate rain |
7.5 ° C (45.6°F) |
14.8 ° C (58.7°F) |
10.8 ° C (51.4°F) |
% 87 | 85% | 4.5 | Sunrise:06:08 AM Sunset: 09:00 PM |
Moonrise:02:11 AM Moonset: 10:06 AM Moon Phase ( Waning Gibbous ) |
|
| 08 May 2026 Friday |  Partly Cloudy |
5 ° C (41°F) |
18.2 ° C (64.7°F) |
10.8 ° C (51.4°F) |
% 68 | 0% | 0 | Sunrise:06:07 AM Sunset: 09:01 PM |
Moonrise:02:40 AM Moonset: 11:17 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday |  Patchy rain nearby |
5.7 ° C (42.3°F) |
12.3 ° C (54.1°F) |
8.7 ° C (47.6°F) |
% 79 | 88% | 2 | Sunrise:06:05 AM Sunset: 09:03 PM |
Moonrise:03:03 AM Moonset: 12:29 PM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday | Sunny |
3.2 ° C (37.7°F) |
20.5 ° C (68.8°F) |
9 ° C (48.1°F) |
% 76 | 0% | 3 | Sunrise:06:04 AM Sunset: 09:04 PM |
Moonrise:03:22 AM Moonset: 01:42 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Sunny |
6.3 ° C (43.4°F) |
22.7 ° C (72.8°F) |
14.4 ° C (58°F) |
% 54 | 0% | 4 | Sunrise:06:02 AM Sunset: 09:05 PM |
Moonrise:03:39 AM Moonset: 02:56 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
5 ° C (41°F) |
20.1 ° C (68.2°F) |
12.7 ° C (54.8°F) |
% 55 | 0% | 4 | Sunrise:06:01 AM Sunset: 09:07 PM |
Moonrise:03:54 AM Moonset: 04:12 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Sunny |
4.8 ° C (40.6°F) |
23.1 ° C (73.5°F) |
13.4 ° C (56.1°F) |
% 60 | 0% | 4 | Sunrise:06:00 AM Sunset: 09:08 PM |
Moonrise:04:10 AM Moonset: 05:33 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
6.7 ° C (44°F) |
24.1 ° C (75.3°F) |
15.1 ° C (59.2°F) |
% 52 | 0% | 5 | Sunrise:05:58 AM Sunset: 09:09 PM |
Moonrise:04:27 AM Moonset: 06:57 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
5.5 ° C (41.9°F) |
21.5 ° C (70.7°F) |
12.1 ° C (53.8°F) |
% 62 | 0% | 4 | Sunrise:05:57 AM Sunset: 09:11 PM |
Moonrise:04:49 AM Moonset: 08:25 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
0.3 ° C (32.6°F) |
17.6 ° C (63.7°F) |
8.9 ° C (48°F) |
% 64 | 0% | 3 | Sunrise:05:56 AM Sunset: 09:12 PM |
Moonrise:05:17 AM Moonset: 09:55 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
3 ° C (37.3°F) |
22 ° C (71.7°F) |
13.1 ° C (55.5°F) |
% 56 | 0% | 4 | Sunrise:05:55 AM Sunset: 09:13 PM |
Moonrise:05:56 AM Moonset: 11:18 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Sunny |
6.1 ° C (43.1°F) |
26.2 ° C (79.1°F) |
16 ° C (60.7°F) |
% 52 | 0% | 5 | Sunrise:05:54 AM Sunset: 09:15 PM |
Moonrise:06:50 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
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