Herndon, Saturday, 14 November, 13:48
Clear. Feels like 46°. High 47°, low 25°.
Two-week outlook for Herndon, MO: week one averages a high of 58.3° and week two 55.9°, so week two runs 2.4° cooler than week one. Around 2.5 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, November 14: 47°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (November 14 – November 20) | 58.3° | 38.5° | 0.5 in / 1 d | — |
| 2nd (November 21 – November 27) | 55.9° | 42.6° | 2.0 in / 4 d | — |
Herndon, Sunday, 15 November
Overcast. High 53°, low 28°.
Herndon, Monday, 16 November
Clear. High 55°, low 30°.
Herndon, Tuesday, 17 November
Clear. High 58°, low 37°.
Herndon, Wednesday, 18 November
Overcast. High 62°, low 43°.
Herndon, Thursday, 19 November
Rain. High 62°, low 51°.
Herndon, Friday, 20 November
Light rain. High 71°, low 56°.
Herndon, Saturday, 21 November
Light rain. High 63°, low 49°.
Herndon, Sunday, 22 November
Clear. High 50°, low 38°.
Herndon, Monday, 23 November
Mostly clear. High 49°, low 32°.
Herndon, Tuesday, 24 November
Light rain. High 54°, low 34°.
Herndon, Wednesday, 25 November
Rain. High 48°, low 45°.
Herndon, Thursday, 26 November
Overcast. High 62°, low 48°.
Herndon, Friday, 27 November
Heavy rain. High 65°, low 52°.
Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.
It is the gap between the forecast and the climate normal for those same dates in Herndon, MO, computed over 60 years. A positive value means the week runs warmer than usual.
Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.