341
FPUS55 KMSO 201828
ZFPMSO
ZONE FORECAST PRODUCT
NATIONAL WEATHER SERVICE MISSOULA MT
1228 PM MDT WED MAY 20 2026
MTZ001-211000-
KOOTENAI/CABINET REGION-
INCLUDING THE CITIES OF LIBBY AND EUREKA
1228 PM MDT WED MAY 20 2026
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. A
50 PERCENT CHANCE OF AREAS OF RAIN EARLY IN THE EVENING. PATCHY
FOG AFTER MIDNIGHT. AREAS OF FOG LATE IN THE NIGHT. LOWS IN THE
30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO MID
40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE 70S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 40S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.
MEMORIAL DAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE UPPER 60S TO MID 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
IN THE MID 60S TO LOWER 70S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
HIGHS IN THE UPPER 60S TO MID 70S.
MTZ002-211000-
WEST GLACIER REGION-
INCLUDING THE CITY OF SWAN LAKE
1228 PM MDT WED MAY 20 2026
TONIGHT
RAIN SHOWERS LIKELY, SLIGHT CHANCE OF THUNDERSTORMS
AND SNOW EARLY IN THE EVENING, THEN PARTLY CLOUDY IN THE LATE
EVENING AND OVERNIGHT. PATCHY FOG LATE IN THE NIGHT. CHANCE OF
PRECIPITATION 60 PERCENT. SNOW LEVEL 6000 FEET. NO SNOW
ACCUMULATION. LOWS IN THE 30S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO MID 60S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 40S.
MEMORIAL DAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE 60S TO LOWER 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
IN THE MID 50S TO LOWER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S TO MID 40S.
WEDNESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
HIGHS IN THE UPPER 50S TO MID 60S.
MTZ003-211000-
FLATHEAD/MISSION VALLEYS-
INCLUDING THE CITIES OF KALISPELL, POLSON, AND ST. IGNATIUS
1228 PM MDT WED MAY 20 2026
TONIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN LATE IN THE EVENING. PARTLY CLOUDY AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT. LOWS IN THE 30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO MID
40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 40S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 40S TO LOWER 50S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.
MEMORIAL DAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE UPPER 60S TO MID 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S.
TUESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
IN THE 60S TO LOWER 70S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
HIGHS IN THE MID 60S TO LOWER 70S.
MTZ004-211000-
LOWER CLARK FORK REGION-
INCLUDING THE CITIES OF NOXON, THOMPSON FALLS, AND SUPERIOR
1228 PM MDT WED MAY 20 2026
TONIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS
EARLY IN THE EVENING, THEN PARTLY CLOUDY WITH AREAS OF RAIN IN
THE LATE EVENING AND EARLY MORNING. MOSTLY CLEAR LATE IN THE
NIGHT. PATCHY FOG AFTER MIDNIGHT. AREAS OF FOG LATE IN THE NIGHT.
CHANCE OF PRECIPITATION 70 PERCENT. LOWS IN THE 30S TO LOWER 40S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S TO LOWER
40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 40S.
MEMORIAL DAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE UPPER 60S TO MID 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S TO MID 40S.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
IN THE UPPER 50S TO MID 60S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S TO MID 40S.
WEDNESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
HIGHS IN THE 60S.
MTZ005-211000-
MISSOULA/BITTERROOT VALLEYS-
INCLUDING THE CITIES OF HAMILTON AND DARBY
1228 PM MDT WED MAY 20 2026
TONIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN AREAS OF RAIN AFTER MIDNIGHT. PATCHY FOG AFTER
MIDNIGHT. AREAS OF FOG LATE IN THE NIGHT. CHANCE OF PRECIPITATION
90 PERCENT. LOWS IN THE MID TO UPPER 30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 60S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS NEAR 40.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.
MEMORIAL DAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE MID TO UPPER 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
LOWS IN THE LOWER TO MID 40S.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
IN THE MID TO UPPER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN
THE LOWER TO MID 40S.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE
MID TO UPPER 60S.
MTZ006-211000-
BITTERROOT/SAPPHIRE MOUNTAINS-
INCLUDING THE CITY OF SULA
1228 PM MDT WED MAY 20 2026
TONIGHT
RAIN SHOWERS, SNOW SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN AREAS OF RAIN AND SNOW
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT. LITTLE OR NO
NEW SNOW ACCUMULATION. LOWS IN THE 30S. NORTHWEST WINDS TO 15 MPH
IN THE EVENING.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN
THE 50S TO LOWER 60S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 30S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE 60S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID
40S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.
MEMORIAL DAY
PARTLY CLOUDY. HIGHS IN THE 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S TO LOWER 40S.
TUESDAY
A CHANCE OF RAIN IN THE MORNING, THEN RAIN SHOWERS
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
CHANCE OF PRECIPITATION 60 PERCENT. HIGHS IN THE UPPER 50S TO MID
60S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN
THE MID 30S TO LOWER 40S.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE
MID 50S TO LOWER 60S.
MTZ007-211000-
BUTTE/BLACKFOOT REGION-
INCLUDING THE CITIES OF ANACONDA, DEER LODGE, AND DRUMMOND
1228 PM MDT WED MAY 20 2026
TONIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN
THE EVENING. SNOW LIKELY LATE IN THE EVENING, THEN AREAS OF RAIN
AND SNOW AFTER MIDNIGHT. AREAS OF FOG AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 90 PERCENT. NO SNOW ACCUMULATION. LOWS IN THE UPPER
20S TO MID 30S. NORTH WINDS TO 15 MPH IN THE EVENING.
THURSDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE 50S. NORTH WINDS TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO MID
30S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID
40S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.
MEMORIAL DAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S TO MID 40S.
TUESDAY
A CHANCE OF RAIN IN THE MORNING, THEN RAIN SHOWERS
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
CHANCE OF PRECIPITATION 70 PERCENT. HIGHS IN THE 60S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN
THE MID 30S TO LOWER 40S.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE
60S.
MTZ043-211000-
POTOMAC/SEELEY LAKE REGION-
INCLUDING THE CITIES OF EAST MISSOULA, SEELEY LAKE, AND CLINTON
1228 PM MDT WED MAY 20 2026
TONIGHT
BECOMING PARTLY CLOUDY LATE IN THE NIGHT. RAIN SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN
AREAS OF RAIN IN THE LATE EVENING AND EARLY MORNING. PATCHY FOG
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT. LOWS IN THE
30S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE MID 50S TO LOWER 60S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 30S TO LOWER 40S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE 60S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 40S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 40S.
MEMORIAL DAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
IN THE UPPER 50S TO MID 60S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN
THE UPPER 30S TO MID 40S.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN THE
60S.
IDZ009-211000-
WESTERN LEMHI COUNTY-
INCLUDING THE CITY OF SHOUP
1228 PM MDT WED MAY 20 2026
TONIGHT
BECOMING PARTLY CLOUDY LATE IN THE NIGHT. RAIN LIKELY
THROUGH THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN AREAS OF SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION
60 PERCENT. NO SNOW ACCUMULATION. LOWS IN THE MID 30S TO LOWER
40S. NORTH WINDS TO 15 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S TO MID 60S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.
MEMORIAL DAY
PARTLY CLOUDY. HIGHS IN THE 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S.
TUESDAY
A CHANCE OF RAIN IN THE MORNING, THEN RAIN SHOWERS
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
CHANCE OF PRECIPITATION 60 PERCENT. HIGHS IN THE 60S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN
THE UPPER 30S TO MID 40S.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE
60S.
IDZ010-211000-
EASTERN LEMHI COUNTY-
INCLUDING THE CITIES OF SALMON AND LEADORE
1228 PM MDT WED MAY 20 2026
TONIGHT
RAIN SHOWERS, SNOW SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN AREAS OF RAIN AND SNOW
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT. NO SNOW
ACCUMULATION. LOWS IN THE 30S. NORTHWEST WINDS TO 15 MPH IN THE
EVENING.
THURSDAY
PARTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND SNOW
IN THE MORNING. HIGHS IN THE UPPER 50S TO MID 60S. NORTH WINDS TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 30S.
FRIDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 40S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 40S.
MEMORIAL DAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 70S TO LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE
60S TO LOWER 70S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN
THE UPPER 30S TO MID 40S.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE
60S.
IDZ005-211000-
NORTHERN CLEARWATER MOUNTAINS-
INCLUDING THE CITIES OF PIERCE AND ELK RIVER
1128 AM PDT WED MAY 20 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN THE
30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S TO LOWER
40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE 70S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.
MEMORIAL DAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S TO LOWER 40S.
TUESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
IN THE MID 50S TO LOWER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S TO LOWER 40S.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
HIGHS IN THE MID 50S TO LOWER 60S.
IDZ006-211000-
SOUTHERN CLEARWATER MOUNTAINS-
INCLUDING THE CITIES OF POWELL, ELK CITY, AND DIXIE
1128 AM PDT WED MAY 20 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. PARTLY CLOUDY LATE
IN THE NIGHT. AREAS OF FOG AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT. LOWS 30 TO 44. NORTHWEST WINDS TO
15 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS 56 TO 69.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 33 TO 48.
FRIDAY
MOSTLY SUNNY. HIGHS 60 TO 75.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 50.
SATURDAY
MOSTLY SUNNY. HIGHS 66 TO 81.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 52.
SUNDAY
MOSTLY SUNNY. HIGHS 68 TO 82.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 51.
MEMORIAL DAY
PARTLY CLOUDY. HIGHS 65 TO 78.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS 34 TO 47.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
IN THE 50S TO LOWER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS 32 TO 45.
WEDNESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
HIGHS IN THE LOWER 50S TO MID 60S.
IDZ007-211000-
OROFINO/GRANGEVILLE REGION-
INCLUDING THE CITY OF KOOSKIA
1128 AM PDT WED MAY 20 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
WITH AREAS OF RAIN AFTER MIDNIGHT. MOSTLY CLEAR LATE IN THE
NIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN THE UPPER 30S
TO MID 40S. NORTHWEST WINDS TO 15 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE 60S TO MID 70S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE 70S TO LOWER 80S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 40S TO LOWER 50S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE 70S TO MID 80S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER
50S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.
MEMORIAL DAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE 70S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
IN THE 50S TO MID 60S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S.
WEDNESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
HIGHS IN THE UPPER 50S TO MID 60S.
IDZ008-211000-
LOWER HELLS CANYON/SALMON RIVER REGION-
INCLUDING THE CITIES OF RIGGINS AND WHITE BIRD
1128 AM PDT WED MAY 20 2026
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING, THEN MOSTLY CLOUDY WITH AREAS
OF RAIN IN THE LATE EVENING AND EARLY MORNING. MOSTLY CLEAR LATE
IN THE NIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS IN THE
40S. NORTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH IN THE
EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S TO MID 70S.
NORTH WINDS TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S TO LOWER
50S. EAST WINDS TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 69 TO 82.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO MID 50S.
EAST WINDS TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 74 TO 88.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 50S.
SUNDAY
MOSTLY SUNNY. HIGHS 75 TO 88.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 50S.
MEMORIAL DAY
PARTLY CLOUDY. HIGHS 71 TO 84.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE 40S TO LOWER 50S.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
IN THE 50S TO MID 60S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN
THE 40S.
WEDNESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
HIGHS IN THE 50S TO UPPER 60S.
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