Greenhouse Weather Forecast

This page regenerates every 30 minutes from the latest Open-Meteo sync. Open-Meteo’s biases are tracked and reported below; apply them to the raw numbers for a more accurate expectation.

The forecast matters because Verdify plans against future heat, VPD, solar load, wind, and precipitation, not just current greenhouse state. The graphs below show the next 48 hours in the same public Grafana layer the planner and operations pages use.

Open the full live weather dashboard

Forecast Graphs

Bias correction (7-day rolling)

temp_favg error 1.1; 24 samples

Open-Meteo under/over-predicts temp

solar_w_m2avg error 26; 24 samples

Open-Meteo under/over-predicts solar radiation

Hourly — next 72 h

05-19 03:0037.1°F; RH 93.0%; VPD 0.05 kPa

Solar — W/m²; cloud 100.0%; wind 6.1 mph; precip 10.0%.

05-19 04:0036.9°F; RH 94.0%; VPD 0.04 kPa

Solar — W/m²; cloud 100.0%; wind 4.4 mph; precip 11.0%.

05-19 05:0037.0°F; RH 92.0%; VPD 0.06 kPa

Solar — W/m²; cloud 100.0%; wind 2.1 mph; precip 8.0%.

05-19 06:0037.1°F; RH 90.0%; VPD 0.07 kPa

Solar — W/m²; cloud 100.0%; wind 2.1 mph; precip 4.0%.

05-19 07:0037.3°F; RH 89.0%; VPD 0.08 kPa

Solar 15.0 W/m²; cloud 100.0%; wind 3.3 mph; precip 4.0%.

05-19 08:0037.6°F; RH 87.0%; VPD 0.1 kPa

Solar 47.0 W/m²; cloud 100.0%; wind 5.1 mph; precip 4.0%.

05-19 09:0038.0°F; RH 86.0%; VPD 0.11 kPa

Solar 149.0 W/m²; cloud 100.0%; wind 4.1 mph; precip 3.0%.

05-19 10:0038.6°F; RH 82.0%; VPD 0.14 kPa

Solar 154.0 W/m²; cloud 100.0%; wind 4.6 mph; precip 1.0%.

05-19 11:0038.9°F; RH 83.0%; VPD 0.14 kPa

Solar 111.0 W/m²; cloud 100.0%; wind 2.8 mph; precip 1.0%.

05-19 12:0039.3°F; RH 86.0%; VPD 0.11 kPa

Solar 213.0 W/m²; cloud 100.0%; wind 0.5 mph; precip 4.0%.

05-19 13:0039.4°F; RH 90.0%; VPD 0.08 kPa

Solar 235.0 W/m²; cloud 100.0%; wind 1.8 mph; precip 15.0%.

05-19 14:0040.9°F; RH 88.0%; VPD 0.1 kPa

Solar 425.0 W/m²; cloud 100.0%; wind 2.7 mph; precip 20.0%.

05-19 15:0042.1°F; RH 85.0%; VPD 0.14 kPa

Solar 386.0 W/m²; cloud 100.0%; wind 2.2 mph; precip 17.0%.

05-19 16:0043.4°F; RH 81.0%; VPD 0.18 kPa

Solar 367.0 W/m²; cloud 100.0%; wind 1.2 mph; precip 31.0%.

05-19 17:0043.7°F; RH 83.0%; VPD 0.17 kPa

Solar 297.0 W/m²; cloud 99.0%; wind 0.6 mph; precip 35.0%.

05-19 18:0043.4°F; RH 86.0%; VPD 0.13 kPa

Solar 246.0 W/m²; cloud 97.0%; wind 2.8 mph; precip 41.0%.

05-19 19:0042.7°F; RH 88.0%; VPD 0.11 kPa

Solar 160.0 W/m²; cloud 100.0%; wind 2.5 mph; precip 40.0%.

05-19 20:0042.2°F; RH 88.0%; VPD 0.11 kPa

Solar 14.0 W/m²; cloud 100.0%; wind 2.1 mph; precip 32.0%.

05-19 21:0041.7°F; RH 91.0%; VPD 0.08 kPa

Solar — W/m²; cloud 100.0%; wind 3.6 mph; precip 38.0%.

05-19 22:0041.3°F; RH 93.0%; VPD 0.06 kPa

Solar — W/m²; cloud 100.0%; wind 3.8 mph; precip 37.0%.

05-19 23:0041.2°F; RH 93.0%; VPD 0.06 kPa

Solar — W/m²; cloud 100.0%; wind 4.0 mph; precip 32.0%.

05-20 00:0041.0°F; RH 93.0%; VPD 0.06 kPa

Solar — W/m²; cloud 100.0%; wind 3.2 mph; precip 27.0%.

05-20 01:0041.2°F; RH 93.0%; VPD 0.06 kPa

Solar — W/m²; cloud 100.0%; wind 2.0 mph; precip 20.0%.

05-20 02:0041.3°F; RH 93.0%; VPD 0.06 kPa

Solar — W/m²; cloud 100.0%; wind 2.6 mph; precip 12.0%.

05-20 03:0041.3°F; RH 93.0%; VPD 0.06 kPa

Solar — W/m²; cloud 100.0%; wind 2.8 mph; precip 17.0%.

05-20 04:0041.2°F; RH 92.0%; VPD 0.07 kPa

Solar — W/m²; cloud 100.0%; wind 3.7 mph; precip 15.0%.

05-20 05:0041.2°F; RH 93.0%; VPD 0.06 kPa

Solar — W/m²; cloud 100.0%; wind 0.5 mph; precip 7.0%.

05-20 06:0041.5°F; RH 93.0%; VPD 0.06 kPa

Solar — W/m²; cloud 100.0%; wind 2.3 mph; precip 4.0%.

05-20 07:0042.3°F; RH 92.0%; VPD 0.07 kPa

Solar 66.0 W/m²; cloud 100.0%; wind 4.0 mph; precip 2.0%.

05-20 08:0044.0°F; RH 89.0%; VPD 0.11 kPa

Solar 230.0 W/m²; cloud 100.0%; wind 6.2 mph; precip 2.0%.

05-20 09:0045.8°F; RH 85.0%; VPD 0.16 kPa

Solar 350.0 W/m²; cloud 100.0%; wind 6.3 mph; precip 1.0%.

05-20 10:0047.9°F; RH 80.0%; VPD 0.23 kPa

Solar 541.0 W/m²; cloud 84.0%; wind 6.3 mph; precip 2.0%.

05-20 11:0050.2°F; RH 77.0%; VPD 0.28 kPa

Solar 787.0 W/m²; cloud 45.0%; wind 6.8 mph; precip 2.0%.

05-20 12:0052.4°F; RH 70.0%; VPD 0.4 kPa

Solar 923.0 W/m²; cloud 38.0%; wind 6.8 mph; precip 3.0%.

05-20 13:0054.8°F; RH 64.0%; VPD 0.53 kPa

Solar 1006.0 W/m²; cloud 19.0%; wind 5.9 mph; precip 45.0%.

05-20 14:0056.9°F; RH 58.0%; VPD 0.67 kPa

Solar 1007.0 W/m²; cloud —%; wind 5.9 mph; precip 45.0%.

05-20 15:0058.9°F; RH 47.0%; VPD 0.9 kPa

Solar 942.0 W/m²; cloud 4.0%; wind 6.4 mph; precip 45.0%.

05-20 16:0060.4°F; RH 42.0%; VPD 1.03 kPa

Solar 683.0 W/m²; cloud 30.0%; wind 5.4 mph; precip 45.0%.

05-20 17:0060.3°F; RH 44.0%; VPD 1.01 kPa

Solar 453.0 W/m²; cloud 44.0%; wind 6.9 mph; precip 45.0%.

05-20 18:0058.9°F; RH 47.0%; VPD 0.9 kPa

Solar 185.8 W/m²; cloud 100.0%; wind 4.6 mph; precip 45.0%.

05-20 19:0058.1°F; RH 51.0%; VPD 0.81 kPa

Solar 262.0 W/m²; cloud 29.0%; wind 9.5 mph; precip 30.0%.

05-20 20:0051.5°F; RH 76.0%; VPD 0.31 kPa

Solar 77.0 W/m²; cloud 34.0%; wind 9.8 mph; precip 30.0%.

05-20 21:0048.2°F; RH 85.0%; VPD 0.17 kPa

Solar 1.0 W/m²; cloud 59.0%; wind 5.4 mph; precip 30.0%.

05-20 22:0046.4°F; RH 90.0%; VPD 0.11 kPa

Solar — W/m²; cloud 10.0%; wind 3.8 mph; precip 30.0%.

05-20 23:0044.6°F; RH 91.0%; VPD 0.09 kPa

Solar — W/m²; cloud 4.0%; wind 2.4 mph; precip 30.0%.

05-21 00:0044.8°F; RH 87.0%; VPD 0.13 kPa

Solar — W/m²; cloud 5.0%; wind 4.2 mph; precip 30.0%.

05-21 01:0044.1°F; RH 86.0%; VPD 0.14 kPa

Solar — W/m²; cloud —%; wind 4.3 mph; precip 4.0%.

05-21 02:0042.7°F; RH 87.0%; VPD 0.12 kPa

Solar — W/m²; cloud —%; wind 3.1 mph; precip 4.0%.

05-21 03:0041.9°F; RH 85.0%; VPD 0.14 kPa

Solar — W/m²; cloud —%; wind 2.5 mph; precip 4.0%.

05-21 04:0041.4°F; RH 82.0%; VPD 0.16 kPa

Solar — W/m²; cloud —%; wind 1.5 mph; precip 4.0%.

05-21 05:0040.9°F; RH 81.0%; VPD 0.17 kPa

Solar — W/m²; cloud —%; wind 1.7 mph; precip 4.0%.

05-21 06:0041.2°F; RH 81.0%; VPD 0.17 kPa

Solar 2.0 W/m²; cloud 5.0%; wind — mph; precip 4.0%.

05-21 07:0047.0°F; RH 67.0%; VPD 0.36 kPa

Solar 98.0 W/m²; cloud —%; wind 1.0 mph; precip 1.0%.

05-21 08:0050.2°F; RH 61.0%; VPD 0.48 kPa

Solar 293.0 W/m²; cloud —%; wind 2.4 mph; precip 1.0%.

05-21 09:0054.0°F; RH 55.0%; VPD 0.64 kPa

Solar 498.0 W/m²; cloud —%; wind 2.0 mph; precip 1.0%.

05-21 10:0057.6°F; RH 50.0%; VPD 0.81 kPa

Solar 687.0 W/m²; cloud —%; wind 2.9 mph; precip 1.0%.

05-21 11:0061.7°F; RH 44.0%; VPD 1.05 kPa

Solar 841.0 W/m²; cloud —%; wind 2.6 mph; precip 1.0%.

05-21 12:0065.3°F; RH 38.0%; VPD 1.32 kPa

Solar 893.0 W/m²; cloud 100.0%; wind 2.4 mph; precip 1.0%.

05-21 13:0067.9°F; RH 33.0%; VPD 1.56 kPa

Solar 817.0 W/m²; cloud 100.0%; wind 0.2 mph; precip 63.0%.

05-21 14:0070.7°F; RH 26.0%; VPD 1.9 kPa

Solar 883.0 W/m²; cloud 100.0%; wind 10.5 mph; precip 63.0%.

05-21 15:0066.1°F; RH 31.0%; VPD 1.51 kPa

Solar 239.0 W/m²; cloud 100.0%; wind 6.3 mph; precip 63.0%.

05-21 16:0067.7°F; RH 28.0%; VPD 1.67 kPa

Solar 419.0 W/m²; cloud 100.0%; wind 3.3 mph; precip 63.0%.

05-21 17:0068.4°F; RH 31.0%; VPD 1.64 kPa

Solar 466.0 W/m²; cloud 100.0%; wind 11.8 mph; precip 63.0%.

05-21 18:0066.4°F; RH 37.0%; VPD 1.4 kPa

Solar 466.0 W/m²; cloud 15.0%; wind 9.0 mph; precip 63.0%.

05-21 19:0065.3°F; RH 38.0%; VPD 1.32 kPa

Solar 271.0 W/m²; cloud 5.0%; wind 8.6 mph; precip 71.0%.

05-21 20:0055.6°F; RH 64.0%; VPD 0.54 kPa

Solar 53.0 W/m²; cloud 100.0%; wind 9.9 mph; precip 71.0%.

05-21 21:0050.8°F; RH 79.0%; VPD 0.27 kPa

Solar 1.0 W/m²; cloud 5.0%; wind 5.5 mph; precip 71.0%.

05-21 22:0049.5°F; RH 83.0%; VPD 0.21 kPa

Solar — W/m²; cloud 100.0%; wind 3.9 mph; precip 71.0%.

05-21 23:0049.5°F; RH 82.0%; VPD 0.22 kPa

Solar — W/m²; cloud 100.0%; wind 5.8 mph; precip 71.0%.

05-22 00:0049.7°F; RH 84.0%; VPD 0.19 kPa

Solar — W/m²; cloud 100.0%; wind 4.2 mph; precip 71.0%.

05-22 01:0049.1°F; RH 87.0%; VPD 0.15 kPa

Solar — W/m²; cloud 100.0%; wind 5.2 mph; precip 57.0%.

05-22 02:0048.1°F; RH 90.0%; VPD 0.11 kPa

Solar — W/m²; cloud 100.0%; wind 9.6 mph; precip 57.0%.

Days 4–7 outlook

2026-05-2245.2–67.7°F; RH min 31%

Precip max 57%; VPD avg 0.76 kPa; cloud avg 82%.

2026-05-2345.7–77.4°F; RH min 20%

Precip max 18%; VPD avg 1.25 kPa; cloud avg 17%.

2026-05-2451.7–81.2°F; RH min 17%

Precip max 16%; VPD avg 1.57 kPa; cloud avg 19%.

2026-05-2555.6–89.8°F; RH min 10%

Precip max 10%; VPD avg 2.00 kPa; cloud avg 34%.

2026-05-2660.3–61.2°F; RH min 37%

Precip max 7%; VPD avg 1.11 kPa; cloud avg 52%.

Recent forecast misses

Last 10 deviations where observed outdoor conditions diverged far enough from the latest forecast to trigger a replan.

05-18 17:47solar_w_m2

Observed 75.0; forecast 481.0; delta 406.0.

05-18 14:48solar_w_m2

Observed 193.0; forecast 642.0; delta 449.0.

05-17 20:48rh_pct

Observed 92.9; forecast 57.0; delta 35.9.

05-17 20:48temp_f

Observed 45.2; forecast 55.8; delta 10.6.

05-17 20:36rh_pct

Observed 91.3; forecast 57.0; delta 34.3.

05-17 20:36temp_f

Observed 45.7; forecast 55.8; delta 10.1.

05-17 20:25rh_pct

Observed 91.5; forecast 51.0; delta 40.5.

05-17 20:25temp_f

Observed 45.9; forecast 57.4; delta 11.5.

05-17 18:44solar_w_m2

Observed 83.0; forecast 397.0; delta 314.0.

05-17 16:42solar_w_m2

Observed 36.0; forecast 765.0; delta 729.0.

Lab