Marietta Weather Forecast 15 Days, Weather in Marietta Today
Current weather conditions and 15 day weather forecast for Marietta, Oklahoma, 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 Marietta
| 21 March 2026 Saturday 20.1 ° C / 68.2°F  Sunny |
Feels Like : 20.1 ° C / 68.2°F Humidity : % 63 Pressure : 1014 mb Wind Speed : 8.3 kmph / 5.1 miles from S  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Marietta, OK, USA
Weather Forecast for next 15 Days for Marietta 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 Marietta, Oklahoma 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 March 2026 Saturday | Sunny |
16.8 ° C (62.2°F) |
34.3 ° C (93.7°F) |
24.4 ° C (76°F) |
% 46 | 0% | 1.7 | Sunrise:07:21 AM Sunset: 07:32 PM |
Moonrise:08:33 AM Moonset: 10:56 PM Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday | Sunny |
15.5 ° C (59.9°F) |
26.2 ° C (79.2°F) |
20.3 ° C (68.6°F) |
% 76 | 0% | 1.7 | Sunrise:07:19 AM Sunset: 07:32 PM |
Moonrise:09:11 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday |  Cloudy |
11.8 ° C (53.2°F) |
17.6 ° C (63.7°F) |
14.3 ° C (57.8°F) |
% 64 | 0% | 0.8 | Sunrise:07:18 AM Sunset: 07:33 PM |
Moonrise:09:56 AM Moonset: 12:11 AM Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday |  Overcast |
8.1 ° C (46.6°F) |
19.4 ° C (67°F) |
13.1 ° C (55.6°F) |
% 63 | 0% | 1.1 | Sunrise:07:16 AM Sunset: 07:34 PM |
Moonrise:10:50 AM Moonset: 01:24 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday | Sunny |
11.5 ° C (52.6°F) |
28 ° C (82.3°F) |
18.6 ° C (65.4°F) |
% 65 | 0% | 0 | Sunrise:07:15 AM Sunset: 07:35 PM |
Moonrise:11:53 AM Moonset: 02:30 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Sunny |
17 ° C (62.5°F) |
29.8 ° C (85.7°F) |
22.6 ° C (72.7°F) |
% 62 | 0% | 6 | Sunrise:07:14 AM Sunset: 07:36 PM |
Moonrise:01:01 PM Moonset: 03:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday |  Patchy rain nearby |
5.5 ° C (41.9°F) |
9.1 ° C (48.3°F) |
9.9 ° C (49.8°F) |
% 80 | 84% | 2 | Sunrise:07:12 AM Sunset: 07:37 PM |
Moonrise:02:12 PM Moonset: 04:13 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Sunny |
2.5 ° C (36.5°F) |
18 ° C (64.3°F) |
9.9 ° C (49.9°F) |
% 51 | 0% | 3 | Sunrise:07:11 AM Sunset: 07:37 PM |
Moonrise:03:22 PM Moonset: 04:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Sunny |
5.5 ° C (42°F) |
19.4 ° C (66.9°F) |
12.2 ° C (54°F) |
% 44 | 0% | 4 | Sunrise:07:09 AM Sunset: 07:38 PM |
Moonrise:04:28 PM Moonset: 05:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Sunny |
7.8 ° C (46°F) |
22.5 ° C (72.5°F) |
14.5 ° C (58.1°F) |
% 51 | 0% | 4 | Sunrise:07:08 AM Sunset: 07:39 PM |
Moonrise:05:33 PM Moonset: 05:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday |  Partly Cloudy |
12.7 ° C (54.8°F) |
25.6 ° C (78°F) |
18.7 ° C (65.7°F) |
% 63 | 0% | 5 | Sunrise:07:06 AM Sunset: 07:40 PM |
Moonrise:06:35 PM Moonset: 06:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Partly Cloudy |
15.9 ° C (60.6°F) |
26.5 ° C (79.7°F) |
21.3 ° C (70.3°F) |
% 63 | 0% | 6 | Sunrise:07:05 AM Sunset: 07:41 PM |
Moonrise:07:37 PM Moonset: 06:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Partly Cloudy |
16.8 ° C (62.3°F) |
27 ° C (80.6°F) |
21.8 ° C (71.3°F) |
% 63 | 0% | 6 | Sunrise:07:03 AM Sunset: 07:42 PM |
Moonrise:08:37 PM Moonset: 07:05 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday | Patchy rain nearby |
13.5 ° C (56.4°F) |
20.8 ° C (69.5°F) |
18.4 ° C (65.1°F) |
% 68 | 89% | 4 | Sunrise:07:02 AM Sunset: 07:42 PM |
Moonrise:09:39 PM Moonset: 07:31 AM Moon Phase ( Waning Gibbous ) |
|
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