Porter, ME Weather Forecast & Current Conditions

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Porter, ME Weather Maps

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Porter Weather Map
UTC Time: 9/21/2026, 07:44
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Porter, ME Regional Weather

Expires:202609210800;;806011
ASUS41 KGYX 210710
RWRGYX
WEATHER ROUNDUP FOR MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
300 AM EDT MON SEP 21 2026

* THESE REPORTS ARE NOT UNDER NWS QUALITY CONTROL AND/OR DO NOT
 REPORT WEATHER SUCH AS PRECIPITATION AND FOG.


MEZ002-005-006-010-012-015-018-020-021-024-026-027-029-210800-
MAINE
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PORTLAND       CLOUDY    52  50  93 N7        30.05F                  
SANFORD*       CLOUDY    52  51  97 N8        30.06S FOG              
WISCASSET      CLOUDY    54  51  90 CALM      30.06F                  
ROCKLAND*      CLOUDY    54  54 100 VRB3      30.05S                  
FRYEBURG       CLOUDY    49  48  97 CALM      30.07S FOG              
LEWISTONAUBURN CLOUDY    50  50 100 N5        30.07S                  
AUGUSTA        CLOUDY    50  49  96 NW3       30.07S                  
WATERVILLE*    CLOUDY    50  49  96 CALM      30.04S                  
BANGOR         CLOUDY    51  50  96 CALM      30.06F                  
GREENVILLE       N/A     46  46 100 CALM      30.03S                  
MILLINOCKET    CLOUDY    50  48  93 CALM      30.05F                  
HOULTON        CLOUDY    48  46  93 CALM      30.03F                  
PRESQUE ISLE   CLOUDY    47  47 100 CALM      30.04S                  
FRENCHVILLE    CLOUDY    47  46  97 CALM      30.01F                  
CARIBOU        CLOUDY    48  46  93 SW3       30.02S                  
$$


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

Porter, ME

Tonight
Rain
42°
90%
Monday
Partly Cloudy
62°/ 42° 17°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Sunny
62°/ 40° 17°/
0%
Thursday
Sunny
65°/ 42° 18°/
0%
Friday
Partly Cloudy
65°/ 45° 18°/
0%
Saturday
Rain Showers
65°18°
40%

Night: Mostly cloudy. Rain in the evening. Patchy fog. Lows in the lower 40s. Light and variable winds. Chance of rain 90 percent.

Hollis, ME

Tonight
Rain Showers
45°
100%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Mostly Cloudy
65°/ 48° 18°/
40%
Saturday
Rain Showers
65°18°
40%

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain near 100 percent.

Wakefield, NH

Tonight
Rain
45°
100%
Monday
Partly Cloudy
65°/ 45° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Mostly Cloudy
65°/ 48° 18°/
40%
Saturday
Rain Showers
65°18°
40%

Night: Rain in the evening. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain near 100 percent.

New Gloucester, ME

Tonight
Rain Showers
45°
100%
Monday
Partly Cloudy
68°/ 42° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Sunny
65°/ 42° 18°/
0%
Thursday
Partly Cloudy
65°/ 42° 18°/
0%
Friday
Mostly Cloudy
65°/ 45° 18°/
30%
Saturday
Rain Showers
65°18°
40%

Night: Rain in the evening, then a slight chance of showers after midnight. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain near 100 percent.

Jackson, NH

Tonight
Rain
45°
90%
Monday
Partly Cloudy
62°/ 42° 17°/
0%
Tuesday
Mostly Cloudy
60°/ 42° 16°/
0%
Wednesday
Sunny
60°/ 42° 16°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Mostly Cloudy
62°/ 48° 17°/
30%
Saturday
Rain Showers
62°17°
30%

Night: Cloudy with rain in the evening, then partly cloudy after midnight. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain 90 percent.

Bridgton, ME

Tonight
Rain
42°
90%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Sunny
62°/ 40° 17°/
0%
Thursday
Partly Cloudy
65°/ 42° 18°/
0%
Friday
Mostly Cloudy
65°/ 45° 18°/
30%
Saturday
Rain Showers
65°18°
30%

Night: Cloudy. Rain in the evening. Patchy fog. Lows in the lower 40s. Light and variable winds. Chance of rain 90 percent.

Barrington, NH

Tonight
Rain Showers
48°
100%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Rain Showers
65°/ 48° 18°/
40%
Saturday
Rain Showers
65°18°
40%

Night: Rain in the evening, then a slight chance of showers after midnight. Patchy fog. Lows in the upper 40s. Light and variable winds. Chance of rain near 100 percent.

Laconia, NH

Tonight
Rain
48°
100%
Monday
Partly Cloudy
65°/ 45° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Mostly Cloudy
62°/ 48° 17°/
40%
Saturday
Rain Showers
65°18°
40%

Night: Rain in the evening. Patchy fog. Lows in the upper 40s. Light and variable winds. Chance of rain near 100 percent.

Portland, ME

Tonight
Rain Showers
45°
100%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
65°/ 45° 18°/
0%
Wednesday
Sunny
65°/ 45° 18°/
0%
Thursday
Partly Cloudy
65°/ 45° 18°/
0%
Friday
Mostly Cloudy
65°/ 48° 18°/
40%
Saturday
Rain Showers
65°18°
40%

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain near 100 percent.

Greene, ME

Tonight
Rain Showers
45°
90%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Sunny
65°/ 42° 18°/
0%
Thursday
Sunny
65°/ 42° 18°/
0%
Friday
Partly Cloudy
65°/ 45° 18°/
30%
Saturday
Rain Showers
65°18°
40%

Night: Cloudy. Rain in the evening, then a slight chance of showers after midnight. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain 90 percent.

Bethlehem, NH

Tonight
Rain
45°
70%
Monday
Mostly Cloudy
58°/ 38° 14°/
0%
Tuesday
Mostly Cloudy
62°/ 38° 17°/
0%
Wednesday
Sunny
62°/ 38° 17°/
0%
Thursday
Partly Cloudy
65°/ 42° 18°/
0%
Friday
Partly Cloudy
65°/ 45° 18°/
0%
Saturday
Rain Showers
65°18°
30%

Night: Cloudy. Rain likely in the evening. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain 70 percent.

Biddeford, ME

Tonight
Rain Showers
48°
100%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Rain Showers
65°/ 48° 18°/
40%
Saturday
Rain Showers
65°18°
40%

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog. Lows in the upper 40s. Light and variable winds. Chance of rain near 100 percent.

Lebanon, NH

Tonight
Rain
45°
100%
Monday
Partly Cloudy
60°/ 42° 16°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
60°/ 40° 16°/
0%
Thursday
Partly Cloudy
62°/ 42° 17°/
0%
Friday
Mostly Cloudy
62°/ 45° 17°/
40%
Saturday
Rain Showers
62°17°
30%

Night: Rain in the evening. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain near 100 percent.

Berlin, NH

Tonight
Rain
42°
70%
Monday
Mostly Cloudy
58°/ 35° 14°/
0%
Tuesday
Mostly Cloudy
62°/ 38° 17°/
0%
Wednesday
Sunny
62°/ 38° 17°/
0%
Thursday
Sunny
65°/ 38° 18°/
0%
Friday
Mostly Cloudy
65°/ 42° 18°/
0%
Saturday
Rain Showers
65°18°
30%

Night: Mostly cloudy. Rain likely in the evening. Patchy fog. Lows in the lower 40s. Light and variable winds. Chance of rain 70 percent.

Boscawen, NH

Tonight
Rain Showers
45°
100%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Mostly Cloudy
65°/ 45° 18°/
40%
Saturday
Rain Showers
65°18°
40%

Night: Rain in the evening, then a slight chance of showers after midnight. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain near 100 percent.

Salem, NH

Tonight
Rain Showers
48°
100%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Rain Showers
65°/ 48° 18°/
40%
Saturday
Rain Showers
65°18°
40%

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog. Lows in the upper 40s. Light and variable winds. Chance of rain near 100 percent.

Arrowsic, ME

Tonight
Rain Showers
45°
90%
Monday
Partly Cloudy
68°/ 42° 20°/
0%
Tuesday
Mostly Cloudy
65°/ 42° 18°/
0%
Wednesday
Sunny
65°/ 42° 18°/
0%
Thursday
Partly Cloudy
68°/ 45° 20°/
0%
Friday
Mostly Cloudy
68°/ 48° 20°/
30%
Saturday
Rain Showers
65°18°
40%

Night: Cloudy. Rain in the evening, then a slight chance of showers after midnight. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain 90 percent.

Greenland, NH

Tonight
Rain Showers
50°10°
100%
Monday
Partly Cloudy
65°/ 48° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
62°/ 48° 17°/
0%
Thursday
Partly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
62°/ 48° 17°/
40%
Saturday
Rain Showers
65°18°
40%

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog. Lows around 50. Light and variable winds. Chance of rain near 100 percent.

Augusta, ME

Tonight
Rain Showers
45°
70%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Sunny
65°/ 42° 18°/
0%
Thursday
Sunny
65°/ 45° 18°/
0%
Friday
Partly Cloudy
65°/ 48° 18°/
0%
Saturday
Rain Showers
65°18°
30%

Night: Cloudy. Rain likely in the evening, then a slight chance of showers after midnight. Patchy fog. Lows in the mid 40s. Light and variable winds. Chance of rain 70 percent.

Upton, ME

Tonight
Rain
42°
70%
Monday
Partly Cloudy
58°/ 38° 14°/
0%
Tuesday
Partly Cloudy
60°/ 38° 16°/
0%
Wednesday
Sunny
62°/ 38° 17°/
0%
Thursday
Sunny
65°/ 42° 18°/
0%
Friday
Partly Cloudy
65°/ 42° 18°/
0%
Saturday
Partly Cloudy
65°18°
0%

Night: Mostly cloudy. Rain likely in the evening. Patchy fog. Lows in the lower 40s. Light and variable winds. Chance of rain 70 percent.

Names listed above may include county names.

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