textproduct: Pocatello

This forecast discussion was created in the public domain by the National Weather Service. It can be found in its original form here.

KEY MESSAGES

- Drier weather arrives today

- Patchy frost/freeze conditions once again tonight

- Showers and storms possible Tuesday/Wednesday and again late next week

DISCUSSION

Issued at 102 AM MDT Sun Sep 20 2026

Dry and cool temperatures are expected today. Highs today will be a few degrees below normal. Overnight lows going into Monday morning will be chilly once again and marginal for frost advisories in the Snake River Plain. On Tuesday, a low pressure system over Nevada will weaken and lift northward into our region. Models are developing a few showers with this system but little if any qpf. This system pulls away from our area by Wednesday leaving us with dry conditions for the remainder of the week. Temperatures will climb above normal for the second half of the week with many areas seeing temps in the upper 70s to low 80s.

AVIATION /12Z TAFS THROUGH 12Z MONDAY/

Issued at 102 AM MDT Sun Sep 20 2026

Vfr conditions likely across most of the region today. Only concern is for low ceilings around DIJ this morning. Winds should be mostly light today.

FIRE WEATHER

Issued at 102 AM MDT Sun Sep 20 2026

Drier weather will set in for most of the week. A few light rain showers are possible on Tuesday as a weak system passes through. Winds look mostly light into midweek.

PIH WATCHES/WARNINGS/ADVISORIES

None.

IMPORTANT This is an independent project and has no affiliation with the National Weather Service or any other agency. Do not rely on this website for emergency or critical information: please visit weather.gov for the most accurate and up-to-date information available.

textproduct.us is built and maintained by Joshua Thayer.