Siyeh Bend, Sunday, 8 November, 03:24
Partly cloudy. Feels like 15°. High 34°, low 24°.
Siyeh Bend, Monday, 9 November
Light snow. High 30°, low 21°.
Siyeh Bend, Tuesday, 10 November
Snow. High 27°, low 25°.
Siyeh Bend, Wednesday, 11 November
Overcast. High 34°, low 26°.
Siyeh Bend, Thursday, 12 November
Overcast. High 38°, low 29°.
Siyeh Bend, Friday, 13 November
Overcast. High 36°, low 28°.
Siyeh Bend, Saturday, 14 November
Partly cloudy. High 33°, low 23°.
Siyeh Bend, Sunday, 15 November
Overcast. High 38°, low 25°.
Siyeh Bend, Monday, 16 November
Snow. High 26°, low 17°.
Siyeh Bend, Tuesday, 17 November
Light snow. High 22°, low 9°.
Siyeh Bend, Wednesday, 18 November
Overcast. High 24°, low 13°.
Siyeh Bend, Thursday, 19 November
Overcast. High 21°, low 11°.
Siyeh Bend, Friday, 20 November
Light snow. High 23°, low 16°.
Siyeh Bend, Saturday, 21 November
Overcast. High 26°, low 16°.
Siyeh Bend, Sunday, 22 November
Light snow. High 20°, low 15°.
Siyeh Bend, Monday, 23 November
Light snow. High 22°, low 16°.
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.