AWUS83 KBIS 181526
RWSBIS
NDZ001>005-009-010-012-013-017>020-022-023-025-031>033-035>037-
040>044-046>048-050-051-055>062-182330-

Regional Weather Forecast
National Weather Service Bismarck ND
1026 AM CDT Mon May 18 2026 /926 AM MDT Mon May 18 2026/

Temperatures will be much cooler today through Tuesday, with 
highs mostly in the 40s and 50s and lows in the 30s. Another round
of showers and thunderstorms could return this afternoon through 
tonight, with perhaps more snow mixing in the north tonight into 
Tuesday morning. Clearing skies and warming temperatures are then
expected Tuesday through Wednesday, although cold night time
temperatures Tuesday night into Wednesday morning could bring 
some areas of frost or even freeze conditions. Isolated to 
scattered showers and thunderstorms may also return Wednesday 
afternoon and evening.

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