Current weather conditions and 15 day weather forecast for Simmesport, Louisiana, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 15 May 2026 Friday 16.1 ° C / 61°F ![]() Mist |
Feels Like : 16.1 ° C / 61°F Humidity : % 100 Pressure : 1014 mb Wind Speed : 8.3 kmph / 5.1 miles from SSE ![]() Visibility : 6.4 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 May 2026 Friday | Sunny |
19.4 ° C (66.9°F) |
31.3 ° C (88.3°F) |
24.5 ° C (76.1°F) |
% 76 | 0% | 8.7 | Sunrise:06:12 AM Sunset: 07:56 PM |
Moonrise:04:56 AM Moonset: 07:01 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Partly Cloudy |
18.3 ° C (64.9°F) |
28.9 ° C (84.1°F) |
22.8 ° C (73°F) |
% 76 | 0% | 9.8 | Sunrise:06:11 AM Sunset: 07:57 PM |
Moonrise:05:39 AM Moonset: 08:15 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
18.4 ° C (65.1°F) |
29.3 ° C (84.8°F) |
23.6 ° C (74.5°F) |
% 84 | 77% | 8.3 | Sunrise:06:11 AM Sunset: 07:57 PM |
Moonrise:06:30 AM Moonset: 09:30 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Partly Cloudy |
21.8 ° C (71.3°F) |
32.6 ° C (90.7°F) |
25.9 ° C (78.6°F) |
% 79 | 0% | 10.2 | Sunrise:06:10 AM Sunset: 07:58 PM |
Moonrise:07:31 AM Moonset: 10:38 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
21.3 ° C (70.4°F) |
33.4 ° C (92.1°F) |
25.4 ° C (77.8°F) |
% 81 | 85% | 0.2 | Sunrise:06:09 AM Sunset: 07:59 PM |
Moonrise:08:39 AM Moonset: 11:38 PM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
20.8 ° C (69.4°F) |
30.3 ° C (86.6°F) |
24.2 ° C (75.5°F) |
% 85 | 88% | 5 | Sunrise:06:09 AM Sunset: 07:59 PM |
Moonrise:09:51 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
20.3 ° C (68.6°F) |
28 ° C (82.5°F) |
23.7 ° C (74.6°F) |
% 89 | 84% | 5 | Sunrise:06:08 AM Sunset: 08:00 PM |
Moonrise:11:02 AM Moonset: 12:26 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
21.2 ° C (70.1°F) |
30.8 ° C (87.4°F) |
25.6 ° C (78.1°F) |
% 80 | 78% | 6 | Sunrise:06:08 AM Sunset: 08:00 PM |
Moonrise:12:09 PM Moonset: 01:07 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Moderate rain |
21.3 ° C (70.4°F) |
28.8 ° C (83.9°F) |
24.3 ° C (75.8°F) |
% 87 | 88% | 5 | Sunrise:06:07 AM Sunset: 08:01 PM |
Moonrise:01:12 PM Moonset: 01:41 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
20.6 ° C (69.1°F) |
29.1 ° C (84.4°F) |
24.2 ° C (75.6°F) |
% 85 | 87% | 5 | Sunrise:06:07 AM Sunset: 08:02 PM |
Moonrise:02:12 PM Moonset: 02:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
21.3 ° C (70.4°F) |
29.5 ° C (85.1°F) |
24.8 ° C (76.7°F) |
% 84 | 89% | 5 | Sunrise:06:07 AM Sunset: 08:02 PM |
Moonrise:03:09 PM Moonset: 02:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Fog |
20.7 ° C (69.2°F) |
30.5 ° C (87°F) |
25 ° C (76.9°F) |
% 83 | 0% | 5 | Sunrise:06:06 AM Sunset: 08:03 PM |
Moonrise:04:06 PM Moonset: 03:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Partly Cloudy |
21.5 ° C (70.7°F) |
31.8 ° C (89.3°F) |
25.9 ° C (78.6°F) |
% 78 | 0% | 7 | Sunrise:06:06 AM Sunset: 08:03 PM |
Moonrise:05:03 PM Moonset: 03:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Sunny |
21.1 ° C (70°F) |
31.7 ° C (89.1°F) |
26.1 ° C (79.1°F) |
% 75 | 0% | 7 | Sunrise:06:05 AM Sunset: 08:04 PM |
Moonrise:06:00 PM Moonset: 04:02 AM Moon Phase ( Waxing Gibbous ) |
|