Weather for Guilford, Maine
Current Weather
Humidity: 56%
Heat Index: 11.2°F
Feels Like: -4°F
Wind: NW 8.1 mph
Wind Gusts: 23 mph
Wind Chill: -4°F
Dew Point: -4°F
Chance of Precipitation: 0%
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 10 mi
UV Index: 0
Five Day Weather Forecast
Sun
H: 32°F
L: 9°F
Mon
H: 36°F
L: 21°F
Tue
H: 28°F
L: 12°F
Wed
H: 21°F
L: 9°F
Thu
H: 18°F
L: 7°F
Air Quality
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 83 μg/m3
Astronomical
Sun Transit: 11:39 AM
Sunset: 4:02 PM
Daylight: 8 hrs 47 mins
Moon Transit: 6:25 PM
Moonset: 12:18 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
8:21 AM - 10:51 AM5:55 PM - 8:25 PM
Minor Periods
11:01 AM - 12:31 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Winter Storm Watch issued December 27 at 12:38PM EST until December 30 at 5:00AM EST by NWS Caribou ME
Effective: Sat December 27, 2025, 12:38 PM
Expires: Sun December 28, 2025, 2:00 AM
* WHAT...Heavy mixed precipitation possible. A combination of snow, sleet and freezing rain will impact the region Monday through Monday night. * WHERE...Portions of Central Highlands, Far Eastern, North Woods, and Penobscot Valley Maine * WHEN...From Monday morning through late Monday night. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes.
A Winter Storm Watch means there is potential for significant snow, sleet or ice accumulations that may impact travel. Continue to monitor the latest forecasts.
Winter Storm Watch issued December 28 at 1:10AM EST until December 30 at 5:00AM EST by NWS Caribou ME
Effective: Sun December 28, 2025, 1:10 AM
Expires: Sun December 28, 2025, 12:45 PM
* WHAT...Heavy mixed precipitation possible. A combination of snow, sleet and freezing rain will impact the region. * WHERE...Portions of Central Highlands, Far Eastern, North Woods, and Penobscot Valley Maine * WHEN...From Monday morning through late Monday night. * IMPACTS...Power outages and tree damage are possible due to the ice. Plan on slippery road conditions. The hazardous conditions could impact the Monday morning and evening commutes.
A Winter Storm Watch means there is potential for significant snow, sleet or ice accumulations that may impact travel. Continue to monitor the latest forecasts.
Winter Weather Advisory issued December 27 at 12:23PM EST until December 29 at 7:00PM EST by NWS Gray ME
Effective: Sat December 27, 2025, 12:23 PM
Expires: Sun December 28, 2025, 1:30 AM
...WINTRY MIX LIKELY SUNDAY NIGHT AND MONDAY... .A messy winter storm is set to arrive across northern New England Sunday night into Monday. While all winter weather types are possible, it looks like this storm will feature enough freezing rain to make travel hazardous through Monday afternoon. * WHAT...Mixed precipitation expected. Total snow accumulations up to one inch, sleet accumulations around one quarter of an inch, and ice accumulations between one quarter and four tenths of an inch. * WHERE...Portions of south central, southwest, west central, and western Maine and central and northern New Hampshire. * WHEN...From 10 PM Sunday to 7 PM EST Monday. * IMPACTS...Difficult travel conditions are possible due to icy road conditions. This is especially true on untreated side roads. The hazardous conditions could impact the Monday morning and evening commutes.
Slow down and use caution while traveling. The latest road conditions can be obtained by going to newengland511.org
Winter Weather Advisory issued December 27 at 11:20PM EST until December 29 at 7:00PM EST by NWS Gray ME
Effective: Sat December 27, 2025, 11:20 PM
Expires: Sun December 28, 2025, 11:30 AM
...WINTRY MIX LIKELY SUNDAY NIGHT AND MONDAY... .A messy winter storm is set to arrive across northern New England Sunday night into Monday. While all winter weather types are possible, it looks like this storm will feature enough freezing rain to make travel hazardous through Monday afternoon. * WHAT...Mixed precipitation expected. Total snow accumulations up to one inch, sleet accumulations around one quarter of an inch, and ice accumulations between one quarter and four tenths of an inch. * WHERE...Portions of south central, southwest, west central, and western Maine and central and northern New Hampshire. * WHEN...From 10 PM Sunday to 7 PM EST Monday. * IMPACTS...Difficult travel conditions are possible due to icy road conditions. This is especially true on untreated side roads. The hazardous conditions could impact the Monday morning and evening commutes.
Slow down and use caution while traveling. The latest road conditions can be obtained by going to newengland511.org
Winter Weather Advisory issued December 27 at 12:23PM EST until December 29 at 7:00PM EST by NWS Gray ME
Effective: Sat December 27, 2025, 12:23 PM
Expires: Sun December 28, 2025, 1:30 AM
...WINTRY MIX LIKELY SUNDAY NIGHT AND MONDAY... .A messy winter storm is set to arrive across northern New England Sunday night into Monday. While all winter weather types are possible, it looks like this storm will feature enough freezing rain to make travel hazardous through Monday afternoon. * WHAT...Mixed precipitation expected. Total snow accumulations up to one inch, sleet accumulations up to one tenth of an inch, and ice accumulations around one quarter of an inch. * WHERE...Portions of south central and southwest Maine and southern New Hampshire. * WHEN...From 10 PM Sunday to 7 PM EST Monday. * IMPACTS...Difficult travel conditions are possible due to icy road conditions. This is especially true on untreated side roads. The hazardous conditions could impact the Monday morning and evening commutes.
Slow down and use caution while traveling. The latest road conditions can be obtained by going to newengland511.org
Winter Weather Advisory issued December 27 at 11:20PM EST until December 29 at 7:00PM EST by NWS Gray ME
Effective: Sat December 27, 2025, 11:20 PM
Expires: Sun December 28, 2025, 11:30 AM
...WINTRY MIX LIKELY SUNDAY NIGHT AND MONDAY... .A messy winter storm is set to arrive across northern New England Sunday night into Monday. While all winter weather types are possible, it looks like this storm will feature enough freezing rain to make travel hazardous through Monday afternoon. * WHAT...Mixed precipitation expected. Total snow accumulations up to one inch, sleet accumulations up to one tenth of an inch, and ice accumulations around one quarter of an inch. * WHERE...Portions of south central and southwest Maine and southern New Hampshire. * WHEN...From 10 PM Sunday to 7 PM EST Monday. * IMPACTS...Difficult travel conditions are possible due to icy road conditions. This is especially true on untreated side roads. The hazardous conditions could impact the Monday morning and evening commutes.
Slow down and use caution while traveling. The latest road conditions can be obtained by going to newengland511.org
Weather Forecast
Average Temperature: 18.5°F
Average Humidity: 48%
Wind: 10.3 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 2.81 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 82.28 μg/m3
Astronomical
Sun Transit: 11:39 AM
Sunset: 4:02 PM
Daylight: 8 hrs 47 mins
Moon Transit: 6:25 PM
Moonset: 12:18 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
8:21 AM - 10:51 AM5:55 PM - 8:25 PM
Minor Periods
11:01 AM - 12:31 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 28.2°F
Average Humidity: 81%
Wind: 9.6 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 5.53 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 71.04 μg/m3
Astronomical
Sun Transit: 11:39 AM
Sunset: 4:03 PM
Daylight: 8 hrs 48 mins
Moon Transit: 7:16 PM
Moonset: 1:35 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%
Best Times for Fishing or Hunting
Major Periods
9:11 AM - 11:41 AM6:46 PM - 9:16 PM
Minor Periods
11:24 AM - 12:54 AM1:05 AM - 2:35 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 25.5°F
Average Humidity: 69%
Wind: 12.5 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 3.42 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 63.52 μg/m3
Astronomical
Sun Transit: 11:40 AM
Sunset: 4:04 PM
Daylight: 8 hrs 48 mins
Moon Transit: 8:13 PM
Moonset: 2:57 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Best Times for Fishing or Hunting
Major Periods
10:06 AM - 12:36 AM7:43 PM - 10:13 PM
Minor Periods
11:53 AM - 1:23 PM2:27 AM - 3:57 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 15.7°F
Average Humidity: 74%
Wind: 11.9 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 2.12 μg/m3
Sulphur Dioxide: 1.16 μg/m3
Ozone: 74.08 μg/m3
Astronomical
Sun Transit: 11:40 AM
Sunset: 4:05 PM
Daylight: 8 hrs 49 mins
Moon Transit: 9:16 PM
Moonset: 4:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Best Times for Fishing or Hunting
Major Periods
11:07 AM - 1:37 PM8:46 PM - 11:16 PM
Minor Periods
12:30 AM - 2:00 PM3:52 AM - 5:22 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 13.7°F
Average Humidity: 76%
Wind: 10.7 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 11:40 AM
Sunset: 4:06 PM
Daylight: 8 hrs 50 mins
Moon Transit: 10:22 PM
Moonset: 5:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%
Best Times for Fishing or Hunting
Major Periods
12:12 AM - 2:42 PM12:00 AM - 12:00 AM
Minor Periods
1:22 PM - 2:52 PM5:13 AM - 6:43 AM
Action Rating: 2 out of 5