Arrow Lake, OR Weather Forecast & Current Conditions

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Arrow Lake Weather Map
UTC Time: 10/6/2026, 09:20
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Arrow Lake, OR Regional Weather

Expires:202610061000;;619751
ASUS46 KMFR 060910
RWROR 

OREGON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PORTLAND OR
200 AM PDT TUE OCT 06 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH
NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


ORZ029>031-041-044-049-050-061>064-502-503-505>511-061000-
EASTERN OREGON

  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MADRAS         CLEAR     45  32  61 SE6       30.17R                  
REDMOND        CLEAR     45  29  53 S8        30.16S                  
BEND           CLEAR     52  34  50 CALM      30.17S                  
PRINEVILLE     CLEAR     46  23  39 CALM      30.18R                  
KLAMATH FALLS  CLEAR     47  38  71 CALM      30.20R                  
LAKEVIEW       CLEAR     55  28  35 N9        30.24S                  
HERMISTON      CLEAR     49  39  68 SE5       30.07R                  
PENDLETON      CLEAR     55  33  43 SE8       30.09S                  
JOHN DAY       CLEAR     53  28  39 SE9       30.19R                  
MEACHAM        CLEAR     34  30  85 CALM      30.18S                  
LA GRANDE      CLEAR     45  33  63 SE3       30.16R                  
BAKER CITY     CLEAR     39  32  76 E3        30.16S                  
BURNS          CLEAR     41  29  62 NE5       30.19R                  
ROME             N/A     49  27  42 S9        30.17R                  
ONTARIO        CLEAR     53  40  61 CALM      30.07S                  
$$


OTHER REGIONAL REPORTS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SEATTLE        PTCLDY    55  54  96 NW5       30.17R                  
SPOKANE        CLEAR     53  39  59 S9        30.08S                  
VANCOUVER BC   FOG       52  52 100 SE3       30.15S VSB 1/2          
PRINCE GEORGE  CLOUDY    48  43  81 S5        29.96S                  
DAWSON CREEK   PTCLDY    55  34  44 W20G31    29.83R                  
WHITEHORSE     CLOUDY    43  34  70 S14G23    29.55R                  
BOISE          CLEAR     58  34  40 SE7       30.10R                  
REDDING        CLEAR     69  46  43 CALM      29.90S                  
SAN FRANCISCO  PTCLDY    59  56  89 NW9       29.92S                  

$$

  

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

Arrow Lake, OR

Tonight
Clear
45°7°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
68°/ 45° 20°/ 7°
0%
Thursday
Clear
65°18°
0%
Friday
Clear
65°/ 35° 18°/ 2°
20%
Saturday
Sunny
45°/ 30° 7°/ -1°
40%
Sun-Sun Night
Snow Showers
38°3°
40%
Columbus Day
Snow Showers
48°9°
20%

Night: Mostly clear. Lows in the mid 40s to lower 50s.

Cove, OR

Tonight
Clear
45°7°
0%
Tuesday
Sunny
82°/ 45° 28°/ 7°
0%
Wednesday
Sunny
85°/ 45° 29°/ 7°
0%
Thursday
Clear
78°26°
0%
Friday
Clear
78°/ 38° 26°/ 3°
20%
Sat-Sat Night
Cloudy
60°16°
0%
Sun-Sun Night
Rain Showers
58°14°
20%
Columbus Day
Snow Showers
58°14°
20%

Night: Mostly clear. Lows in the lower to mid 40s. Light wind.

Long Creek, OR

Tonight
Clear
45°7°
0%
Tuesday
Sunny
75°/ 45° 24°/ 7°
0%
Wednesday
Sunny
75°/ 45° 24°/ 7°
0%
Thu-Thu Night
Clear
72°22°
0%
Friday
Sunny
68°/ 35° 20°/ 2°
20%
Sat-Sat Night
Cloudy
48°9°
0%
Sun-Sun Night
Snow Showers
42°6°
20%
Columbus Day
Snow Showers
45°7°
20%

Night: Mostly clear. Lows in the mid 40s to lower 50s.

Meacham, OR

Tonight
Clear
45°7°
0%
Tuesday
Sunny
72°/ 42° 22°/ 6°
0%
Wednesday
Sunny
72°/ 42° 22°/ 6°
0%
Thu-Thu Night
Clear
72°22°
0%
Friday
Sunny
68°/ 38° 20°/ 3°
20%
Saturday
Sunny
48°/ 30° 9°/ -1°
20%
Sun Through Columbus Day
Snow Showers
45°7°
20%

Night: Mostly clear. Lows in the mid 40s to lower 50s.

Athena, OR

Tonight
Clear
48°9°
0%
Tuesday
Sunny
78°/ 45° 26°/ 7°
0%
Wednesday
Sunny
75°/ 45° 24°/ 7°
0%
Thu-Thu Night
Clear
78°26°
0%
Friday
Sunny
78°/ 45° 26°/ 7°
20%
Sat-Sat Night
Cloudy
58°14°
0%
Sun-Sun Night
Rain Showers
55°13°
20%
Columbus Day
Sunny
58°14°
0%

Night: Mostly clear. Lows in the upper 40s to mid 50s. South wind 5 to 10 mph.

Brothers, OR

Tonight
Clear
42°6°
0%
Tuesday
Sunny
78°/ 42° 26°/ 6°
0%
Wednesday
Sunny
78°/ 40° 26°/ 4°
0%
Thu-Thu Night
Clear
78°26°
0%
Friday
Sunny
70°/ 30° 21°/ -1°
20%
Sat-Sat Night
Clear
50°10°
0%
Sun-Sun Night
Snow Showers
45°7°
20%
Columbus Day
Sunny
48°9°
0%

Night: Clear. Lows in the lower 40s to lower 50s.

Dayton, WA

Tonight
Clear
48°9°
0%
Tuesday
Sunny
78°/ 45° 26°/ 7°
0%
Wednesday
Sunny
78°/ 45° 26°/ 7°
0%
Thursday
Clear
75°24°
0%
Friday
Clear
75°/ 45° 24°/ 7°
20%
Sat-Sat Night
Cloudy
65°18°
0%
Sunday
Rain Showers
58°/ 38° 14°/ 3°
20%

Night: Mostly clear. Lows in the upper 40s to mid 50s. Light wind.

Dayville, OR

Tonight
Clear
48°9°
0%
Tuesday
Sunny
85°/ 48° 29°/ 9°
0%
Wednesday
Sunny
80°/ 48° 27°/ 9°
0%
Thu-Thu Night
Clear
85°29°
0%
Friday
Sunny
75°/ 38° 24°/ 3°
20%
Sat-Sat Night
Clear
55°13°
0%
Sun-Sun Night
Snow Showers
48°9°
20%
Columbus Day
Sunny
50°10°
0%

Night: Mostly clear. Lows in the upper 40s to lower 50s. Light wind.

Connell, WA

Tonight
Clear
48°9°
0%
Tuesday
Sunny
78°/ 45° 26°/ 7°
0%
Wednesday
Sunny
78°/ 45° 26°/ 7°
0%
Thursday
Clear
75°24°
0%
Friday
Clear
75°/ 45° 24°/ 7°
0%
Sat Night
Cloudy
45°7°
0%
Sun Through Columbus Day
Cloudy
58°14°
0%

Night: Mostly clear. Lows in the upper 40s to lower 50s. Light wind.

Boardman, OR

Tonight
Clear
52°11°
0%
Tuesday
Sunny
80°/ 48° 27°/ 9°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thursday
Clear
75°24°
0%
Friday
Clear
75°/ 45° 24°/ 7°
0%
Saturday
Cloudy
58°14°
0%
Sunday
Cloudy
58°/ 35° 14°/ 2°
20%
Columbus Day
Sunny
62°17°
0%

Night: Clear. Lows in the lower 50s. Southwest wind 5 to 10 mph.

Heppner, OR

Tonight
Clear
55°13°
0%
Tuesday
Sunny
78°/ 48° 26°/ 9°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 45° 22°/ 7°
0%
Saturday
Sunny
58°/ 35° 14°/ 2°
20%
Sun Night
Rain Showers
35°2°
20%
Columbus Day
Sunny
55°13°
0%

Night: Clear. Lows in the lower to mid 50s. Southwest wind 5 to 10 mph.

Arlington, OR

Tonight
Clear
48°9°
0%
Tuesday
Sunny
85°/ 55° 29°/ 13°
0%
Wednesday
Sunny
82°/ 50° 28°/ 10°
0%
Thu-Thu Night
Clear
85°29°
0%
Friday
Sunny
70°/ 48° 21°/ 9°
0%
Saturday
Sunny
65°/ 40° 18°/ 4°
20%
Sun Through Columbus Day
Cloudy
60°16°
0%

Night: Clear. Lows in the upper 40s to mid 50s. West wind 5 to 10 mph.

Naches, WA

Tonight
Clear
48°9°
0%
Tuesday
Sunny
78°/ 48° 26°/ 9°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thursday
Clear
72°22°
0%
Friday
Clear
72°/ 45° 22°/ 7°
0%
Sat Night
Rain Showers
38°3°
20%
Sun Through Columbus Day
Cloudy
55°13°
0%

Night: Mostly clear. Lows in the upper 40s to lower 50s. Light wind.

Goldendale, WA

Tonight
Clear
45°7°
0%
Tuesday
Sunny
78°/ 48° 26°/ 9°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thu-Thu Night
Clear
75°24°
0%
Fri-Fri Night
Cloudy
65°18°
0%
Saturday
Sunny
55°/ 35° 13°/ 2°
20%
Sun Night-Columbus Day
Cloudy
35°2°
0%

Night: Clear. Lows in the mid 40s to lower 50s.

Dufur, OR

Tonight
Clear
48°9°
0%
Tuesday
Sunny
78°/ 48° 26°/ 9°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thu-Thu Night
Clear
78°26°
0%
Fri-Fri Night
Cloudy
75°24°
0%
Sat Through Columbus Day
Cloudy
52°11°
0%

Night: Mostly clear. Lows in the upper 40s to lower 50s. Southwest wind 5 to 10 mph.

Bend, OR

Tonight
Clear
48°9°
0%
Tuesday
Sunny
85°/ 40° 29°/ 4°
0%
Wednesday
Sunny
85°/ 40° 29°/ 4°
0%
Thursday
Clear
75°24°
0%
Friday
Clear
75°/ 30° 24°/ -1°
0%
Sat Night
Cloudy
30°-1°
0%
Sun Through Columbus Day
Cloudy
50°10°
0%

Night: Mostly clear. Lows in the mid to upper 40s. Light wind.

Ellensburg, WA

Tonight
Clear
48°9°
0%
Tuesday
Sunny
78°/ 48° 26°/ 9°
0%
Wednesday
Sunny
78°/ 48° 26°/ 9°
0%
Thu-Thu Night
Clear
78°26°
0%
Fri-Fri Night
Cloudy
68°20°
0%
Saturday
Sunny
58°/ 38° 14°/ 3°
40%
Sun Through Columbus Day
Cloudy
55°13°
0%

Night: Mostly clear. Lows in the upper 40s to lower 50s. Northwest wind 5 to 10 mph with gusts to around 20 mph.

Appleton, WA

Tonight
Clear
45°7°
0%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
68°/ 48° 20°/ 9°
0%
Thu-Thu Night
Clear
68°20°
0%
Fri-Fri Night
Cloudy
58°14°
0%
Saturday
Sunny
48°/ 30° 9°/ -1°
20%
Sun Through Columbus Day
Cloudy
48°9°
0%

Night: Mostly clear. Lows in the mid 40s to lower 50s. Northwest wind 5 to 10 mph.

Camp Sherman, OR

Tonight
Clear
42°6°
0%
Tuesday
Sunny
75°/ 42° 24°/ 6°
0%
Wednesday
Sunny
75°/ 42° 24°/ 6°
0%
Thu-Thu Night
Clear
78°26°
0%
Friday
Sunny
62°/ 32° 17°/ 0°
20%
Sat Through Columbus Day
Cloudy
45°7°
0%

Night: Mostly clear. Lows in the lower 40s to lower 50s.

Roslyn, WA

Tonight
Clear
45°7°
0%
Tuesday
Sunny
62°/ 48° 17°/ 9°
0%
Wednesday
Sunny
65°/ 45° 18°/ 7°
0%
Thu-Thu Night
Clear
62°17°
0%
Friday
Rain Showers
52°/ 35° 11°/ 2°
50%
Saturday
Rain Showers
42°/ 35° 6°/ 2°
20%

Night: Mostly clear. Lows in the lower to mid 40s.

Names listed above may include county names.

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