Rainbow School, SD Weather Forecast

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Rainbow School, SD Weather Forecast

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Rainbow School SD weather  - Overcast - 63°F
Overcast
63°F
Updated 7:08 pm
Feels Like 61°F
Humidity 80%
Wind E 7 mph
Barometer  30.04 in
Dew Point 57°F
Rainbow School SD weather  - Overcast - 17°C
Overcast
17°C
Updated 7:08 pm
Feels Like 16°C
Humidity 80%
Wind E 11 km/h
Barometer  101.7 kPa
Dew Point 14°C

Rainbow School Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Rainbow School, SD Weather - Tonight Cloudy Rainbow School, SD Weather - Saturday Chance Of Showers Rainbow School, SD Weather - Saturday Night Showers Rainbow School, SD Weather - Sunday Showers Rainbow School, SD Weather - Sunday Night Chance Of Showers Rainbow School, SD Weather - Monday Chance Of Showers Rainbow School, SD Weather - Monday Night Partly Cloudy Rainbow School, SD Weather - Tuesday Partly Cloudy Rainbow School, SD Weather - Tuesday Night Partly Cloudy Rainbow School, SD Weather - Wednesday Partly Cloudy Rainbow School, SD Weather - Wednesday Night Chance Of T-Storm Rainbow School, SD Weather - Thursday Clearing
Cloudy Chance of Showers Showers Showers Chance of Showers Chance of Showers Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Chance of T-Storm Clearing
Lo: 55°FLo: 13°C Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C Hi: 60°FHi: 16°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
POP: 50% POP: 70% POP: 80% POP: 30% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 537 PM MDT Fri Sep 18 2026 Rainbow School, SD Weather - WeatherWorld.com

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Rainbow School Forecast Discussion

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Issued: 544 PM MDT Fri Sep 18 2026

Key Messages

  • Cool and wet this weekend, with daily precipitation in the region.
  • Gradual warmup early next week.

Discussion

...(This Evening Through Friday) Issued at 213 PM MDT Fri Sep 18 2026

Current Water Vapor and upper air models show southwest flow over the forecast area, as upper low digs into the Rockies. 18Z surface analysis depicts a low over southeastern SD, with frontal boundary stretching into central Nebraska. Winds are generally light out of the north, with temperatures in the 60s to u...