Post Falls, ID Weather Forecast & Current Conditions

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Post Falls Weather Map
UTC Time: 9/14/2026, 06:12
Your Time:

Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Post Falls, ID Regional Weather

Expires:202609140700;;420430
ASUS45 KBOI 140610
RWRID 

IDAHO REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BOISE ID
1200 AM MDT MON SEP 14 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12000 FEET
WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY


IDZ002-004-006-007-026-140700-
NORTHERN IDAHO

  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BONNERS FERRY  CLOUDY    50  45  81 VRB3      29.96F                  
COEUR D'ALENE  CLOUDY    50  44  80 S8        29.99F                  
LEWISTON       LGT RAIN  52  49  89 E3        30.01S                  
LOWELL           N/A     52  51  97 CALM      30.03R                  
MULLAN PASS    CLOUDY    35  34  96 CALM      29.99F                  
SANDPOINT      CLOUDY    50  45  81 SW3       29.98F                  
$$
  

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Post Falls, ID-MTZ002

Tonight
Snow Showers
38°
100%
Monday
Rain Showers
45°/ 38° /
50%
Tuesday
Rain Showers
50°/ 38° 10°/
50%
Wednesday
Cloudy
55°/ 38° 13°/
0%
Thursday
Sunny
72°/ 40° 22°/
0%
Friday
Rain
60°/ 40° 16°/
30%
Saturday
Cloudy
60°/ 52° 16°/ 11°
0%

Night: Chance of rain showers until early morning, then rain showers likely and a slight chance of snow showers late in the night. Chance of precipitation near 100 percent. No snow accumulation. Lows in the upper 30s to mid 40s. Southwest winds 15 to 25 mph.

Sandpoint, ID-IDZ001

Tonight
Rain Showers
45°
100%
Monday
Rain Showers
58°/ 40° 14°/
50%
Tuesday
Rain Showers
65°/ 40° 18°/
50%

Night: A chance of rain showers in the evening, then rain showers overnight. Lows in the lower to mid 40s. Chance of precipitation near 100 percent. Rainfall amounts less than a tenth of an inch.

Kellogg, ID-IDZ004

Tonight
Rain Showers
45°
100%
Monday
Rain Showers
58°/ 45° 14°/
90%
Tuesday
Mostly Cloudy
68°/ 40° 20°/
0%
Wednesday
Clear
70°21°
0%
Thursday
Clear
70°/ 45° 21°/
20%
Fri Night
Rain Showers
45°
20%

Night: A chance of rain showers in the evening, then rain showers overnight. Lows in the mid 40s. Chance of precipitation near 100 percent. Rainfall amounts less than a quarter of an inch.

Moscow, ID-IDZ003

Tonight
Rain Showers
48°
90%
Monday
Mostly Cloudy
62°/ 45° 17°/
0%
Tuesday
Mostly Cloudy
65°/ 40° 18°/
0%
Wednesday
Clear
70°21°
0%
Thursday
Clear
70°21°
0%

Night: Rain showers. Lows in the mid to upper 40s. Southwest wind 5 to 10 mph. Gusts up to 20 mph overnight. Chance of precipitation 90 percent. Rainfall amounts less than a tenth of an inch.

Noxon, MT-MTZ004

Tonight
Rain Showers
38°
70%
Monday
Rain Showers
55°/ 35° 13°/
50%
Tuesday
Mostly Cloudy
60°/ 38° 16°/
20%
Wednesday
Sunny
65°/ 40° 18°/
0%
Thursday
Sunny
70°/ 52° 21°/ 11°
20%
Friday
Rain
68°/ 40° 20°/
30%
Saturday
Cloudy
70°/ 40° 21°/
0%

Night: Chance of rain showers until early morning, then rain showers likely late in the night. Chance of showers 70 percent. Lows in the upper 30s to mid 40s. Southwest winds 15 to 25 mph.

Republic, WA-WAZ038

Tonight
Rain Showers
48°
70%
Monday
Cloudy
60°/ 45° 16°/
40%
Tuesday
Rain Showers
58°/ 40° 14°/
50%
Wed-Wed Night
Clear
75°24°
0%

Night: Mostly cloudy. Rain showers likely in the evening. Patchy fog overnight. Lows in the mid to upper 40s. Chance of precipitation 70 percent. Rainfall amounts less than a quarter of an inch.

Libby, MT-MTZ001

Tonight
Rain Showers
40°
100%
Monday
Rain Showers
58°/ 40° 14°/
40%
Tuesday
Rain Showers
58°/ 40° 14°/
50%
Wednesday
Sunny
68°/ 40° 20°/
0%
Thursday
Sunny
82°/ 40° 28°/
0%
Friday
Sunny
82°/ 40° 28°/
0%
Saturday
Cloudy
70°/ 52° 21°/ 11°
0%

Night: Chance of rain showers until early morning, then rain showers likely late in the night. Chance of showers near 100 percent. Lows in the 40s.

Pierce, ID-IDZ005

Tonight
Thunderstorms
30°-1°
100%
Monday
Rain Showers
58°/ 30° 14°/ -1°
50%
Tuesday
Mostly Cloudy
65°/ 42° 18°/
0%
Wednesday
Cloudy
68°/ 35° 20°/
0%
Thursday
Sunny
70°/ 38° 21°/
30%
Friday
Rain
68°/ 35° 20°/
20%
Saturday
Sunny
70°/ 38° 21°/
0%

Night: Rain showers likely and a slight chance of thunderstorms early in the evening, then rain showers likely in the late evening and overnight. Patchy fog in the evening. Chance of precipitation near 100 percent. Lows in the 30s. Southwest winds 15 to 20 mph.

Lewiston, ID-IDZ026

Tonight
Rain Showers
48°
100%
Monday
Cloudy
65°/ 48° 18°/
0%
Tuesday
Mostly Cloudy
65°/ 45° 18°/
0%
Wednesday
Clear
70°21°
0%
Thursday
Clear
70°/ 55° 21°/ 13°
20%

Night: Rain showers. Lows in the mid to upper 40s. Chance of precipitation near 100 percent. Rainfall amounts less than a tenth of an inch.

Kooskia, ID-IDZ007

Tonight
Thunderstorms
52°11°
90%
Monday
Cloudy
72°/ 48° 22°/
0%
Tuesday
Mostly Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
66°/ 52° 19°/ 11°
0%
Thursday
Sunny
68°/ 45° 20°/
30%
Friday
Rain
68°/ 45° 20°/
30%
Saturday
Sunny
82°/ 45° 28°/
0%

Night: Rain showers likely in the evening. Slight chance of thunderstorms early in the evening. Chance of rain showers after midnight. Chance of precipitation 90 percent. Lows in the 40s to lower 50s. Southwest winds to 15 mph after midnight.

Kamiah, ID-IDZ027

Tonight
Rain Showers
40°
90%
Monday
Cloudy
62°/ 40° 17°/
0%
Tuesday
Mostly Cloudy
65°/ 42° 18°/
0%
Wednesday
Clear
68°20°
0%
Thursday
Clear
68°/ 48° 20°/
40%
Friday
Rain Showers
68°20°
20%

Night: Rain showers. Lows in the 40s. Temperature rising into the upper 40s after midnight. Chance of precipitation 90 percent. Rainfall amounts less than a tenth of an inch.

Anatone, WA-WAZ031

Tonight
Rain Showers
48°
70%
Monday
Cloudy
62°/ 48° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Clear
65°18°
0%
Thursday
Clear
65°/ 52° 18°/ 11°
30%
Friday
Rain Showers
68°20°
20%

Night: Rain showers likely. Lows in the mid to upper 40s, Southwest wind 5 to 15 mph, Gusts up to 30 mph. Temperature rising into the upper 40s after midnight. Chance of precipitation 70 percent. Rainfall amounts less than a tenth of an inch.

Omak, WA-WAZ043

Tonight
Rain Showers
48°
50%
Monday
Cloudy
65°/ 48° 18°/
0%
Tuesday
Rain Showers
60°/ 45° 16°/
50%

Night: Cloudy in the evening, becoming partly cloudy. A chance of rain showers in the evening. Lows in the mid to upper 40s. Chance of precipitation 50 percent. Rainfall amounts less than a tenth of an inch.

Moses Lake, WA-WAZ034

Tonight
Rain Showers
48°
50%
Monday
Cloudy
65°/ 48° 18°/
0%
Tuesday
Mostly Cloudy
68°/ 48° 20°/
0%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%

Night: Mostly cloudy. A chance of rain showers in the evening. Lows in the mid to upper 40s. Southwest wind 5 to 10 mph. Chance of precipitation 50 percent. Rainfall amounts less than a tenth of an inch.

Kalispell, MT-MTZ003

Tonight
Rain Showers
38°
70%
Monday
Rain Showers
55°/ 38° 13°/
50%
Tuesday
Mostly Cloudy
58°/ 38° 14°/
20%
Wednesday
Sunny
60°/ 38° 16°/
0%
Thursday
Sunny
68°/ 40° 20°/
20%
Friday
Sunny
65°/ 40° 18°/
20%
Saturday
Cloudy
68°/ 40° 20°/
0%

Night: Mostly cloudy with a chance of rain showers until early morning, then rain showers likely late in the night. Chance of showers 70 percent. Lows in the upper 30s to mid 40s. Southwest winds 15 to 25 mph.

Powell, ID-IDZ006

Tonight
Thunderstorms
32°
100%
Monday
Rain Showers
52°/ 30° 11°/ -1°
50%
Tuesday
Mostly Cloudy
58°/ 34° 14°/
0%
Wednesday
Sunny
62°/ 35° 17°/
0%
Thursday
Sunny
64°/ 37° 18°/
40%
Friday
Rain
61°/ 36° 16°/
40%
Saturday
Sunny
63°/ 36° 17°/
0%

Night: Rain showers likely and a slight chance of thunderstorms early in the evening. Chance of rain showers late in the evening, then rain showers likely after midnight. Patchy fog in the late evening and overnight. Chance of precipitation near 100 percent. Lows 32 to 46. Southwest winds 15 to 20 mph.

Hamilton, MT-MTZ005

Tonight
Rain Showers
40°
50%
Monday
Rain Showers
60°/ 38° 16°/
50%
Tuesday
Mostly Cloudy
68°/ 40° 20°/
0%
Wednesday
Sunny
70°/ 45° 21°/
0%
Thursday
Sunny
78°/ 45° 26°/
40%
Friday
Rain
75°/ 45° 24°/
40%
Saturday
Rain
75°/ 45° 24°/
20%

Night: Mostly cloudy with a 50 percent chance of rain showers. Lows near 40. Northwest winds to 15 mph in the evening.

Wenatchee, WA-WAZ041

Tonight
Rain Showers
48°
50%
Monday
Sunny
62°/ 45° 17°/
0%
Tuesday
Rain Showers
58°/ 45° 14°/
40%
Wed-Wed Night
Clear
68°20°
0%

Night: Mostly cloudy with a chance of rain showers in the evening, then mostly clear overnight. Lows in the mid to upper 40s. Chance of precipitation 50 percent. Rainfall amounts less than a tenth of an inch.

Riggins, ID-IDZ008

Tonight
Thunderstorms
40°
70%
Monday
Sunny
75°/ 40° 24°/
0%
Tuesday
Cloudy
68°/ 45° 20°/
20%
Wednesday
Sunny
78°/ 48° 26°/
0%
Thursday
Thunderstorms
82°/ 48° 28°/
30%
Friday
Rain
82°/ 48° 28°/
30%
Saturday
Sunny
72°/ 48° 22°/
0%

Night: Chance of rain showers and a slight chance of thunderstorms early in the evening, then rain showers likely late in the evening. Chance of rain showers after midnight. Chance of precipitation 70 percent. Lows in the 40s.

Mazama, WA-WAZ049

Tonight
Rain Showers
48°
50%
Monday
Cloudy
65°/ 45° 18°/
20%
Tuesday
Rain Showers
60°/ 40° 16°/
70%
Wed-Wed Night
Clear
70°21°
0%

Night: Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid to upper 40s. In the mountains, gusts up to 20 mph increasing to 30 mph overnight. Rainfall amounts less than a tenth of an inch.

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