Merna, NE Hourly Weather Forecast
Next 48 Hours
Mon, May 18th 2026
Expect consistent Overcast skies throughout the day. Rain forecasted to be scattered showers (up to 0.01in), light drizzle (up to 0.01in), light rain (up to 0.04in). Temps range from 43° to 47°. Windy conditions, shifting from N to NNW at 15.8 mph, as humidity fluctuates between 73% to 91%, and an avg barometric pressure of 29.84 inHg.
| Mon, May 18th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
5 AM Clear UV: 0 |
45°F Feels 39°F |
85% | 12.5 N | 29.77 | 40.2°F | 0% |
6 AM Partly Cloudy UV: 0 |
45°F Feels 39°F |
88% | 12.5 NNE | 29.78 | 40.6°F | 0% |
7 AM Overcast UV: 0.1 |
45°F Feels 38°F |
90% | 12.3 N | 29.79 | 42°F | 0% |
8 AM OvercastUV: 0.5 |
46°F Feels 39°F |
91% | 15.7 N | 29.81 | 42.9°F | 0% |
9 AM OvercastUV: 1.1 |
46°F Feels 39°F |
90% | 18.6 NNE | 29.79 | 43.3°F | 0% |
10 AM OvercastUV: 0.8 |
46°F Feels 40°F |
88% | 18.3 NNE | 29.77 | 42.9°F | 0% |
11 AM Scattered Showers UV: 1 |
46°F Feels 39°F |
86% | 15.9 NNE | 29.78 | 42.1°F | 100% |
12 PM Light Drizzle UV: 1.2 |
46°F Feels 39°F |
91% | 13.6 NNE | 29.79 | 43.1°F | 100% Rain est. 0.01in |
1 PM Scattered ShowersUV: 0.9 |
46°F Feels 40°F |
86% | 14.1 NNE | 29.81 | 42.2°F | 100% |
2 PM Scattered ShowersUV: 1 |
47°F Feels 40°F |
86% | 16.1 NNE | 29.81 | 42.1°F | 100% |
3 PM Scattered ShowersUV: 1 |
47°F Feels 41°F |
85% | 16.3 NNE | 29.83 | 42.9°F | 77% |
4 PM OvercastUV: 0.6 |
47°F Feels 40°F |
85% | 10.7 N | 29.89 | 43.1°F | 0% |
5 PM OvercastUV: 0.3 |
47°F Feels 40°F |
76% | 20.4 N | 29.77 | 39.3°F | 0% |
6 PM OvercastUV: 0.2 |
47°F Feels 41°F |
73% | 20.1 N | 29.79 | 39.4°F | 0% |
7 PM OvercastUV: 0.1 |
47°F Feels 40°F |
73% | 16.3 N | 29.85 | 39.3°F | 0% |
8 PM Scattered ShowersUV: 0 |
46°F Feels 39°F |
75% | 15.9 N | 29.95 | 39.2°F | 66% |
9 PM Light Rain UV: 0 |
45°F Feels 37°F |
83% | 14.8 N | 29.98 | 40.1°F | 100% Rain est. 0.04in |
10 PM Scattered Showers UV: 0 |
44°F Feels 36°F |
91% | 17.7 N | 29.98 | 40.9°F | 100% Rain est. 0.01in |
11 PM Light Drizzle UV: 0 |
43°F Feels 35°F |
90% | 18.3 NNW | 30.03 | 39.8°F | 100% Rain est. 0.01in |
Tue, May 19th 2026
Skies will shift from Sunny skies to Overcast conditions as the day goes on. Rain forecasted to be scattered showers (up to 0.00in). Warming trend from 41°F to 62°. Breezy wind, shifting from NNW to ESE at 10.8 mph, with humidity levels between 28% to 91%, and an avg barometric pressure of 30.14 inHg.
| Tue, May 19th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Overcast UV: 0 |
42°F Feels 33°F |
88% | 18.1 NNW | 30.03 | 38.9°F | 0% |
1 AM Scattered ShowersUV: 0 |
41°F Feels 33°F |
90% | 19 NNW | 30.06 | 38.2°F | 66% |
2 AM Cloudy UV: 0 |
41°F Feels 32°F |
91% | 16.1 NNW | 30.09 | 37.9°F | 0% |
3 AM OvercastUV: 0 |
41°F Feels 32°F |
82% | 17.9 NNW | 30.09 | 35.4°F | 0% |
4 AM OvercastUV: 0 |
41°F Feels 32°F |
77% | 17.7 NNW | 30.11 | 34.5°F | 0% |
5 AM OvercastUV: 0 |
41°F Feels 33°F |
78% | 16.3 NNW | 30.14 | 34.4°F | 0% |
6 AM OvercastUV: 0 |
41°F Feels 35°F |
76% | 14.1 NNW | 30.16 | 34°F | 0% |
7 AM Partly Cloudy UV: 0 |
42°F Feels 36°F |
75% | 8.7 NNW | 30.19 | 34.3°F | 0% |
8 AM Sunny UV: 0.3 |
44°F Feels 38°F |
72% | 9.6 NW | 30.2 | 34.8°F | 0% |
9 AM Partly CloudyUV: 0.8 |
47°F Feels 42°F |
66% | 11.9 NW | 30.2 | 35.4°F | 0% |
10 AM SunnyUV: 2 |
50°F Feels 45°F |
56% | 13 NNW | 30.19 | 34.4°F | 0% |
11 AM Partly CloudyUV: 3.5 |
53°F Feels 49°F |
47% | 12.8 NNW | 30.17 | 33.2°F | 0% |
12 PM SunnyUV: 6.4 |
55°F Feels 52°F |
41% | 11.9 NNW | 30.15 | 32.4°F | 0% |
1 PM SunnyUV: 8.1 |
58°F Feels 56°F |
37% | 11 NNW | 30.14 | 31.8°F | 0% |
2 PM SunnyUV: 8.3 |
60°F Feels 59°F |
33% | 9.8 NNW | 30.14 | 31.4°F | 0% |
3 PM SunnyUV: 7.4 |
61°F Feels 61°F |
31% | 9.4 NNW | 30.12 | 30.9°F | 0% |
4 PM SunnyUV: 5.7 |
62°F Feels 62°F |
29% | 7.8 NNW | 30.12 | 30.1°F | 0% |
5 PM SunnyUV: 3.8 |
62°F Feels 62°F |
28% | 6.3 NNW | 30.11 | 29.4°F | 0% |
6 PM SunnyUV: 2 |
62°F Feels 62°F |
28% | 5.6 N | 30.11 | 29.3°F | 0% |
7 PM SunnyUV: 0.8 |
60°F Feels 60°F |
29% | 5.6 N | 30.11 | 29.6°F | 0% |
8 PM SunnyUV: 0.2 |
56°F Feels 55°F |
41% | 4.9 NE | 30.12 | 34.1°F | 0% |
9 PM ClearUV: 0 |
53°F Feels 52°F |
43% | 3.4 ENE | 30.16 | 29.8°F | 0% |
10 PM ClearUV: 0 |
51°F Feels 49°F |
45% | 4 E | 30.19 | 29.1°F | 0% |
11 PM ClearUV: 0 |
49°F Feels 47°F |
46% | 5.1 ESE | 30.21 | 28.9°F | 0% |
Wed, May 20th 2026
Clear conditions expected later. Temps range from 43° to 47°. Light winds from the ESE at 6.7 mph, with humidity levels between 49% to 73%, and an avg barometric pressure of 30.25 inHg.
| Wed, May 20th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
47°F Feels 44°F |
49% | 6 ESE | 30.23 | 29.3°F | 0% |
1 AM ClearUV: 0 |
46°F Feels 42°F |
55% | 6.9 ESE | 30.25 | 30.3°F | 0% |
2 AM Partly CloudyUV: 0 |
44°F Feels 40°F |
62% | 6.9 ESE | 30.25 | 31.6°F | 0% |
3 AM Partly CloudyUV: 0 |
43°F Feels 39°F |
68% | 7.2 SE | 30.26 | 33.1°F | 0% |
4 AM ClearUV: 0 |
43°F Feels 38°F |
73% | 6.5 SE | 30.26 | 34°F | 0% |
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|
47°F |
29.76 inHg.
Barometer 83%
Humidity N 12.3mph Wind |
| Clear | ||
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