Sigma, Wednesday, 14 October, 21:59
Partly cloudy. Feels like 69°. High 82°, low 57°.
Two-week outlook for Sigma, VA: week one averages a high of 68.9° and week two 69.6°, so both weeks look similar in temperature. Around 0.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 17: 49°, with precipitation.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 14 – October 20) | 68.9° | 46.6° | 0.2 in / 3 d | — |
| 2nd (October 21 – October 27) | 69.6° | 50.6° | 0.1 in / 1 d | — |
Sigma, Thursday, 15 October
Light rain. High 81°, low 59°.
Sigma, Friday, 16 October
Light rain. High 78°, low 46°.
Sigma, Saturday, 17 October
Light rain. High 49°, low 40°.
Sigma, Sunday, 18 October
Clear. High 60°, low 36°.
Sigma, Monday, 19 October
Clear. High 65°, low 41°.
Sigma, Tuesday, 20 October
Overcast. High 67°, low 47°.
Sigma, Wednesday, 21 October
Clear. High 70°, low 48°.
Sigma, Thursday, 22 October
Clear. High 71°, low 50°.
Sigma, Friday, 23 October
Clear. High 70°, low 49°.
Sigma, Saturday, 24 October
Partly cloudy. High 72°, low 49°.
Sigma, Sunday, 25 October
Clear. High 70°, low 50°.
Sigma, Monday, 26 October
Light rain. High 65°, low 55°.
Sigma, Tuesday, 27 October
Light rain. High 68°, 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 Sigma, VA, 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.