Weather in Alvan, IL
Alvan, Tuesday, 13 October, 07:12
Clear. Feels like 67°. High 86°, low 67°.
Two-week outlook for Alvan, IL: week one averages a high of 71.6° and week two 65.7°, so week two runs 5.9° cooler than week one. Around 2.0 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 17: 59°, dry.
Week one vs week two
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 13 – October 19) | 71.6° | 54.9° | 1.4 in / 3 d | — |
| 2nd (October 20 – October 26) | 65.7° | 53° | 0.7 in / 3 d | — |
Weekend weather
0.03
Alvan, Wednesday, 14 October
Light rain. High 80°, low 64°.
1.2Alvan, Thursday, 15 October
Heavy rain. High 75°, low 64°.
0.08Alvan, Friday, 16 October
Light rain. High 70°, low 50°.
0Alvan, Saturday, 17 October
Clear. High 59°, low 41°.
0Alvan, Sunday, 18 October
Clear. High 64°, low 44°.
0.04Alvan, Monday, 19 October
Light rain. High 67°, low 54°.
0.38Alvan, Tuesday, 20 October
Rain. High 66°, low 58°.
0.03Alvan, Wednesday, 21 October
Light rain. High 74°, low 57°.
0Alvan, Thursday, 22 October
Overcast. High 76°, low 59°.
0.17Alvan, Friday, 23 October
Light rain. High 67°, low 59°.
0Alvan, Saturday, 24 October
Overcast. High 60°, low 51°.
0Alvan, Sunday, 25 October
Overcast. High 59°, low 44°.
0.09Alvan, Monday, 26 October
Light rain. High 58°, low 45°.
About this forecast
Can I plan a trip on a 2-week forecast?
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.
What does the "Vs normal" column mean?
It is the gap between the forecast and the climate normal for those same dates in Alvan, IL, computed over 60 years. A positive value means the week runs warmer than usual.
Why are weekends shown separately?
Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.
Sun and moon today
Weather history
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