Lost River, Saturday, 8 August, 16:21
Overcast. Feels like 77°. High 77°, low 65°.
Lost River, Sunday, 9 August
Light rain. High 82°, low 63°.
Lost River, Monday, 10 August
Rain. High 83°, low 59°.
Lost River, Tuesday, 11 August
Rain. High 76°, low 60°.
Lost River, Wednesday, 12 August
Rain. High 71°, low 57°.
Lost River, Thursday, 13 August
Rain. High 69°, low 48°.
Lost River, Friday, 14 August
Light rain. High 58°, low 44°.
Lost River, Saturday, 15 August
Light rain. High 62°, low 48°.
Lost River, Sunday, 16 August
Overcast. High 71°, low 47°.
Lost River, Monday, 17 August
Overcast. High 65°, low 52°.
Lost River, Tuesday, 18 August
Light rain. High 64°, low 56°.
Lost River, Wednesday, 19 August
Overcast. High 73°, low 53°.
Lost River, Thursday, 20 August
Light rain. High 69°, low 51°.
Lost River, Friday, 21 August
Light rain. High 68°, low 54°.
Lost River, Saturday, 22 August
Light rain. High 71°, low 52°.
Lost River, Sunday, 23 August
Light rain. High 57°, low 48°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lost River, NH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Lost River, NH since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.