Siyeh Bend, Monday, 9 November, 13:54
Overcast. Feels like 20°. High 27°, low 15°.
Siyeh Bend, Tuesday, 10 November
Light snow. High 31°, low 22°.
Siyeh Bend, Wednesday, 11 November
Overcast. High 35°, low 26°.
Siyeh Bend, Thursday, 12 November
Overcast. High 41°, low 30°.
Siyeh Bend, Friday, 13 November
Overcast. High 41°, low 29°.
Siyeh Bend, Saturday, 14 November
Light snow. High 37°, low 23°.
Siyeh Bend, Sunday, 15 November
Light snow. High 25°, low 21°.
Siyeh Bend, Monday, 16 November
Light snow. High 24°, low 15°.
Siyeh Bend, Tuesday, 17 November
Light snow. High 18°, low 9°.
Siyeh Bend, Wednesday, 18 November
Light snow. High 17°, low 7°.
Siyeh Bend, Thursday, 19 November
Light snow. High 14°, low 8°.
Siyeh Bend, Friday, 20 November
Overcast. High 14°, low 5°.
Siyeh Bend, Saturday, 21 November
Overcast. High 16°, low 6°.
Siyeh Bend, Sunday, 22 November
Light snow. High 16°, low 11°.
Siyeh Bend, Monday, 23 November
Light snow. High 19°, low 12°.
Siyeh Bend, Tuesday, 24 November
Light snow. High 13°, low 4°.
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 Siyeh Bend, 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 Siyeh Bend, 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.