Current weather conditions and 15 day weather forecast for Richey Airport, 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.
| 18 September 2026 Friday 17 ° C / 62.5°F ![]() Sunny |
Feels Like : 14.8 ° C / 58.6°F Humidity : % 81 Pressure : 1015 mb Wind Speed : 16.9 kmph / 10.5 miles from SSE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 5 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 September 2026 Friday | Sunny |
15.8 ° C (60.4°F) |
27.7 ° C (81.8°F) |
21.6 ° C (70.8°F) |
% 62 | 19% | 4.8 | Sunrise:06:41 AM Sunset: 07:07 PM |
Moonrise:03:36 PM Moonset: 11:08 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Light rain shower |
15 ° C (59°F) |
19.2 ° C (66.6°F) |
16.6 ° C (61.9°F) |
% 85 | 90% | 2.8 | Sunrise:06:43 AM Sunset: 07:05 PM |
Moonrise:04:18 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Light rain shower |
12.3 ° C (54.2°F) |
14.8 ° C (58.6°F) |
13.5 ° C (56.2°F) |
% 91 | 89% | 0.6 | Sunrise:06:44 AM Sunset: 07:02 PM |
Moonrise:04:50 PM Moonset: 12:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
12.4 ° C (54.4°F) |
21.1 ° C (70°F) |
15.9 ° C (60.6°F) |
% 72 | 11% | 4.7 | Sunrise:06:45 AM Sunset: 07:00 PM |
Moonrise:05:15 PM Moonset: 01:18 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
11.2 ° C (52.1°F) |
27.5 ° C (81.5°F) |
17.9 ° C (64.2°F) |
% 59 | 3% | 7 | Sunrise:06:47 AM Sunset: 06:58 PM |
Moonrise:05:35 PM Moonset: 02:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
14.4 ° C (57.9°F) |
23.1 ° C (73.5°F) |
19.1 ° C (66.3°F) |
% 42 | 2% | 6 | Sunrise:06:48 AM Sunset: 06:56 PM |
Moonrise:05:51 PM Moonset: 03:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
11.2 ° C (52.2°F) |
25.8 ° C (78.4°F) |
18.4 ° C (65.2°F) |
% 45 | 1% | 7 | Sunrise:06:49 AM Sunset: 06:54 PM |
Moonrise:06:06 PM Moonset: 04:43 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
17 ° C (62.6°F) |
28.2 ° C (82.8°F) |
22.4 ° C (72.3°F) |
% 52 | 2% | 7 | Sunrise:06:51 AM Sunset: 06:52 PM |
Moonrise:06:20 PM Moonset: 05:50 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
17.5 ° C (63.4°F) |
30.8 ° C (87.4°F) |
23.1 ° C (73.5°F) |
% 48 | 6% | 8 | Sunrise:06:52 AM Sunset: 06:50 PM |
Moonrise:06:35 PM Moonset: 06:58 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
12.2 ° C (54°F) |
20 ° C (68°F) |
15.9 ° C (60.7°F) |
% 38 | 3% | 5 | Sunrise:06:54 AM Sunset: 06:48 PM |
Moonrise:06:51 PM Moonset: 08:08 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
9.5 ° C (49.1°F) |
16 ° C (60.7°F) |
12.3 ° C (54.2°F) |
% 58 | 15% | 5 | Sunrise:06:55 AM Sunset: 06:46 PM |
Moonrise:07:11 PM Moonset: 09:20 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Patchy rain nearby |
6.5 ° C (43.7°F) |
9.2 ° C (48.6°F) |
7.5 ° C (45.5°F) |
% 79 | 71% | 2 | Sunrise:06:56 AM Sunset: 06:44 PM |
Moonrise:07:35 PM Moonset: 10:35 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Patchy rain nearby |
5.5 ° C (41.8°F) |
7.3 ° C (45.2°F) |
6.4 ° C (43.5°F) |
% 80 | 66% | 2 | Sunrise:06:58 AM Sunset: 06:42 PM |
Moonrise:08:07 PM Moonset: 11:52 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Sunny |
4.3 ° C (39.8°F) |
14.2 ° C (57.5°F) |
9.5 ° C (49°F) |
% 54 | 5% | 4 | Sunrise:06:59 AM Sunset: 06:40 PM |
Moonrise:08:50 PM Moonset: 01:06 PM Moon Phase ( Last Quarter ) |
|