Rathdrum, Idaho 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Rathdrum ID
National Weather Service Forecast for:
Rathdrum ID
Issued by: National Weather Service Spokane, WA |
Updated: 8:55 pm PST Feb 21, 2025 |
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Tonight
 Rain/Snow Likely and Patchy Fog
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Saturday
 Chance Rain then Rain
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Saturday Night
 Rain
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Sunday
 Rain
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Sunday Night
 Rain then Rain Likely
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Monday
 Chance Rain
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Monday Night
 Rain
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Tuesday
 Rain Likely
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Tuesday Night
 Partly Cloudy
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Lo 35 °F |
Hi 45 °F |
Lo 40 °F |
Hi 49 °F |
Lo 39 °F |
Hi 48 °F |
Lo 38 °F |
Hi 46 °F |
Lo 30 °F |
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Hydrologic Outlook
Tonight
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Rain and snow likely, becoming all rain after 1am. Patchy fog before 11pm. Snow level 3400 feet. Otherwise, cloudy, with a low around 35. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected. |
Saturday
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Rain, mainly after 4pm. Snow level 4100 feet rising to 5300 feet in the afternoon. High near 45. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible. |
Saturday Night
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Rain. Low around 40. South wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible. |
Sunday
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Rain. High near 49. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible. |
Sunday Night
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Rain, mainly before 4am. Low around 39. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible. |
Monday
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A 50 percent chance of rain, mainly after 10am. Snow level 4400 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 48. |
Monday Night
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Rain. Snow level 5400 feet lowering to 4400 feet after midnight . Low around 38. Chance of precipitation is 90%. |
Tuesday
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Rain likely. Snow level 3600 feet. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. |
Tuesday Night
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Partly cloudy, with a low around 30. |
Wednesday
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Partly sunny, with a high near 47. |
Wednesday Night
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Partly cloudy, with a low around 31. |
Thursday
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Partly sunny, with a high near 49. |
Thursday Night
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Partly cloudy, with a low around 31. |
Friday
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Partly sunny, with a high near 48. |
Forecast from NOAA-NWS
for Rathdrum ID.
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Weather Forecast Discussion
332
FXUS66 KOTX 220553
AFDOTX
Area Forecast Discussion
National Weather Service Spokane WA
953 PM PST Fri Feb 21 2025
.SYNOPSIS...
Warmer temperatures and rain will arrive this weekend as high
temperatures warm into the 40s and low 50s. Runoff from rain and
melting snow will lead to increased flow and minor flooding across
southeast Washington and the central and southern Idaho
Panhandle. Another weather system Monday into Tuesday will bring
more rain and stronger winds.
&&
.DISCUSSION...
Tonight thru Saturday:
As a disturbance moves into and across Inland Northwest, snow
levels will be low enough for light snow to mix in with developing
rain across populated areas this evening into overnight. Snow
levels will rise through Saturday morning so that most
precipitation will be rain outside of the mountains. Areas of fog
will again be a concern overnight in favored areas, though it`s
not anticipated to be as wide-spread as last night. The highest
precipitation totals with this first round of precipitation
through Saturday will be across the Cascades, far eastern
Washington, and north Idaho. /KD
Saturday Night to Wednesday: Three systems will pass through the
PacNW between Saturday Night and Tuesday, with warmer temperatures,
wind, and precipitation. The first will arrive late Saturday, with a
warm front lifting north across the Inland Northwest. Precipitation
will mainly fall as rain at lower elevations and snow at higher
altitudes, with the Cascades, eastern WA, and northern ID expecting
the highest totals. Snow levels will rise throughout the night, with
a wintery mix developing over the Methow Valley that could contain
some pockets of freezing rain.
A second wave will pass through Sunday, driven by a compact low-
pressure system move through the region. Models show varying
forecasts, but we have gone slightly on the higher side. Current
forecast have 0.5 to 1.0 inches of rain for the lowlands and 1.5 to
2.5 inches for the higher mountain peaks. Winds will also increase
as well, mainly over the Columbia Basin and Palouse, with gusts up
to 30 mph.
The combination of rain, rising temperatures and breezy winds will
lead to rapid snowmelt across the lowlands where snow is present.
This could cause localized flooding, particularly in urban areas
with poor drainage and fields. Several creeks and river are expected
to rise, reaching near action stage for areas from Palouse up to the
Spokane area.
A deeper low is expected to bring more preciptiation and possibly
stronger winds to the region on Monday night into Tuesday. Winds
this time will be strongest in the early morning, with gusts of 35
to 40 mph expected near the Columbia Basin and the Palouse. /KK
Tuesday Night through Friday: Models are in good agreement of an
upper level ridge building Wednesday. Thursday and Friday models
start to diverge on a trough moving toward the west coast. 60% of
the ensembles cut off the low off the southern CA coast. 40% show
a faster weaker wave moving through the southwest US. Either way,
it looks like the Pac NW will be under the influence of higher
heights and drier conditions.
Temperatures will remain above average for the end of February.
The NBM is forecasting high temperatures above the 90th
percentile. Have lowered our temps down several degrees closer to
what the ensemble mean has. The tricky part is if fog or stratus
forms after these wet weather systems move through with abundant
low level moisture. If so, our daytime temps will be quite a bit
cooler. If we clear out and see sunny skies, our temperatures will
be warmer. For now, have highs in the mid 40s to mid 50s, and
lows in the upper 20s to mid 30s. /Nisbet
&&
.AVIATION...
06Z TAFS: As a storm system moves into the area with
precipitation beginning around 08Z for many of the TAF sites,
ceilings will lower into MVFR through the night. Every TAF site
but KMWH will stay mostly at VFR/MVFR with lowered ceilings due to
precipitation. KMWH looks to get down to IFR at some point
through the evening due to localized rainfall and low stratus.
KEAT is the only TAF site that has low enough temperatures to
support a possible rain/snow mix. A second round of rain will move
in close to the end of the TAF forecast period. There is the
potential for KGEG-KSFF-KLWS to see wind shear values of 30 knots
or more at 2000 feet Saturday evening.
FORECAST CONFIDENCE AND/OR ALTERNATE SCENARIOS: Moderate
confidence in timing and location of upcoming precipitation,
particularly with the second wave later in the TAF period.
Moderate to high confidence of MVFR ceilings for all but KEAT
through the night. Moderate to low confidence of wind shear values
being greater than 30 knots difference at KGEG-KSFF-KLWS for
Saturday evening. /AS
-----------------------
Confidence descriptors:
Low - Less than a 30 percent chance
Moderate - 30 to 70 percent chance
High - Greater than a 70 percent chance
&&
.PRELIMINARY POINT TEMPS/POPS...
Spokane 35 43 40 49 40 50 / 50 50 100 90 80 50
Coeur d`Alene 35 43 39 47 38 48 / 60 60 100 100 90 50
Pullman 34 42 38 45 39 48 / 40 40 100 100 90 50
Lewiston 37 47 41 52 42 54 / 20 20 90 100 90 40
Colville 33 41 38 46 34 47 / 70 40 100 80 80 40
Sandpoint 35 41 39 44 38 46 / 80 80 100 100 90 60
Kellogg 35 42 41 45 40 46 / 50 70 100 100 90 60
Moses Lake 32 47 39 55 38 52 / 30 20 70 70 40 40
Wenatchee 33 41 39 48 38 47 / 40 30 70 70 50 50
Omak 34 41 36 46 35 47 / 50 40 90 70 60 40
&&
.OTX WATCHES/WARNINGS/ADVISORIES...
ID...None.
WA...None.
&&
$$
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