Northern Maine Weather Page

See below for current Northern Maine Weather Conditions, Weather Averages, Weather Advisories, Area Forecast Discussion, Weather Forecasts and Graphs, Climate Summaries, Model Outputs, and more.


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Current Weather Conditions:

Frenchville:
Caribou:
Presque Isle:
Houlton:
Millinocket:

Caribou Weather Averages:

MONTH Avg. High Avg. Low Avg. Rainfall Avg. Snowfall Heating Deg. Days Cooling Deg. Days
January 19.5 0.8 2.71 24.9 1700 0
February 23.9 4.2 2.21 22.2 1427 0
March 33.9 15.2 2.51 18.3 1254 0
April 47.8 29.5 2.66 7.4 791 0
May 62.5 40.5 3.33 0.5 423 5
June 71.5 49.8 3.48 0.0 165 34
July 76.0 55.2 4.08 0.0 58 77
August 74.3 52.9 3.76 0.0 96 53
September 65.4 44.5 3.32 0.1 313 11
October 52.0 34.6 3.53 1.7 673 0
November 38.3 24.7 3.63 10.5 1005 0
December 26.2 10.3 3.27 23.4 1449 0

Current Weather | Forecast | Webcams | Satellite | Radar


Northern Maine Weather Advisories:

Read watches, warnings & advisories.

Area Forecast Discussion

Weather Forecast

Point Forecast Matrices

Hourly Weather Roundup


Terminal Aerodrome Forecast For Northern Maine

Frenchville:

Caribou:

Presque Isle:

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Houlton:


Current Weather | Forecast | Webcams | Satellite | Radar


48-Hour Northern Maine Weather Forecast Graphs:

Estcourt Station:

Allagash:

Fort Kent:

Madawaska:

Van Buren:

Limestone:

Loring:

Caribou:

Fort Fairfield:

Presque Isle:

Mapleton:

Ashland:

Portage:

Easton:

Mars Hill:

Monticello:

Houlton:

Millinocket:

Danforth:

Vanceboro:

Greenville:

Jackman:


Current Weather | Forecast | Webcams | Satellite | Radar


Northern Maine & Western New Brunswick Webcams:

St. John River at Dickey Webcam:


Edmundston, NB:


Fort Kent Webcam:



Madawaska Webcam:


Saint Quentin, NB:


Saint Leonard/Veneer, NB:


Caribou Webcam:


Presque Isle Webcam:


Courtesy of Micmac Environmental

Houlton Webcam (I95 SB at Mile 300):


Woodstock, NB Webcam:


Meductic, NB Webcam:


Fredericton, NB Webcams:



Sherman Webcam (I95 NB at Mile 265):


Millinocket Webcam:



Medway Webcam (I95 SB at Mile 241):


Lincoln Webcam (I95 NB at Mile 229):


Jackman Webcams:



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Current Northeast US Surface Weather Map:


Current US Surface Weather Map:


Current Northeast US Surface Weather Plot:


Current Northeast US Surface Weather Analysis:


Current Northeast US Mesoscale Analysis:



Northeast US 2 Hour Sea Level Pressure Change Chart:


Northeast US Near Freezing Surface Temperatures:


Northeast US Critical Thickness Analysis:


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Current 925 Millibar Upper Air Chart:

Current 850 Millibar Upper Air Chart:

Current 700 Millibar Upper Air Chart:

Current 500 Millibar Upper Air Chart:

Current 300 Millibar Upper Air Chart:


500 mb Upper Air Chart Overlayed On Water Vapor Satellite Image:



Current US Surface Theta-E Chart:

Current Northeast US Surface Theta-E Chart:


Current Northeast US CAPE Analysis:


Current Northeast US Storm Relative Helicity/Storm Motion Analysis:


Current Northeast US Supercell Composite Analysis:


Current Northeast US Significant Tornado Parameter Analysis:


Current Upper Air Sounding:

Courtesy of College of Dupage


Current Weather | Forecast | Webcams | Satellite | Radar


Current Northeast US Infrared Satellite Image:


Current Northeast US Visible Satellite Image:


Closeup Northern New England Visible Satellite Image:


Current Northeast US Water Vapor Satellite Image:


Northeast US Nighttime Fog & Low Cloud Imagery



Current US Infrared Satellite Image:


Current US Visible Satellite Image:


Current US Water Vapor Satellite Image:


Current Weather | Forecast | Webcams | Satellite | Radar


Current Northern Maine Radar Image:


Current Regional Radar Composite:






Today’s Severe Weather Outlook:

Categorical Outlook:


Tornado Probability Outlook:

Severe Wind Probability Outlook:

Large Hail Probability Outlook:


Tomorrow’s Severe Weather Outlook:

Categorical Outlook:

Tornado Probability Outlook:

Severe Wind Probability Outlook:

Large Hail Probability Outlook:


Day Three’s Severe Weather Outlook:

Categorical Outlook:


Probabilistic Outlook:


Day Four To Eight Severe Weather Outlook:



Other Severe Weather Products:

Current Severe Thunderstorm/Tornado Watches:

Valid watches graphic


Current Mesoscale Discussions:


Storm Reports:

Today’s Storm Reports:

Map of today's severe weather reports

Yesterday’s Storm Reports:

Map of yesterday's severe weather reports


Latest Quantitative Precipitation Forecast:

Day 1 Precipitation Forecast:

Day 2 Precipitation Forecast:

Day 3 Precipitation Forecast:

3 Day Precipitation Totals:

Days 4 and 5 Precipitation Forecast:

5 Day Precipitation Totals:

Days 6 and 7 Precipitation Forecast:

7 Day Precipitation Totals:


Heavy Snowfall Discussion:

Day 1 Winter Weather Composite Forecast:


Day 2 Winter Weather Composite Forecast:


Day 3 Winter Weather Composite Forecast:



Computer Model Forecast Of Storm Tracks:


Short Range Forecast Discussion:

6 Hour Forecasted Surface Weather Map:

12 Hour Forecasted Surface Weather Map:

18 Hour Forecasted Surface Weather Map:

24 Hour Forecasted Surface Weather Map:

30 Hour Forecasted Surface Weather Map:

36 Hour Forecasted Surface Weather Map:

48 Hour Forecasted Surface Weather Map:

60 Hour Forecasted Surface Weather Map:


Extended Forecast Discussion:

Day 3 to Day 7 Forecast Surface Weather Map: