Cold Spring, Saturday, 8 August, 13:25
Clear. Feels like 91°. High 97°, low 62°.
Cold Spring, Sunday, 9 August
Clear. High 96°, low 62°.
Cold Spring, Monday, 10 August
Partly cloudy. High 91°, low 60°.
Cold Spring, Tuesday, 11 August
Clear. High 93°, low 64°.
Cold Spring, Wednesday, 12 August
Overcast. High 89°, low 63°.
Cold Spring, Thursday, 13 August
Light rain. High 90°, low 65°.
Cold Spring, Friday, 14 August
Light rain. High 93°, low 74°.
Cold Spring, Saturday, 15 August
Light rain. High 91°, low 69°.
Cold Spring, Sunday, 16 August
Light rain. High 95°, low 64°.
Cold Spring, Monday, 17 August
Mostly clear. High 96°, low 72°.
Cold Spring, Tuesday, 18 August
Overcast. High 100°, low 70°.
Cold Spring, Wednesday, 19 August
Clear. High 80°, low 67°.
Cold Spring, Thursday, 20 August
Overcast. High 92°, low 65°.
Cold Spring, Friday, 21 August
Partly cloudy. High 100°, low 71°.
Cold Spring, Saturday, 22 August
Light rain. High 89°, low 65°.
Cold Spring, Sunday, 23 August
Partly cloudy. High 91°, low 65°.
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 Cold Spring, MT 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 Cold Spring, MT 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.