Observed 3:00 PM EDT at KLEW

Lewiston, ME weather

Sunny and 57°14°, jacket by 5 PM.

Mostly agree

Now 57°14°

Sunny

Wind: 5 mph7 km/h; From the north-northeast. Light through 3 AM
Dew point: 26°−3°; Dry, static shocks likely
UV tomorrow: 4Moderate; Moderate 11 AM–4 PM · peak 4
Air quality: 31Good; Main pollutant: Ozone
Pressure: 30.47 inHg1032 hPa; Falling · −0.04 inHg−1.5 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Below freezing tonight 3–9 AM (low 30°−1°)
Low 30°−1° tonight at 5 AM
Above 50°10° tomorrow by 11 AM
Below 50°10° tomorrow night after 7 PM

This afternoonNear 56°13° · Clear
TonightDown to 30°−1° by 5 AM · freezing, low 30°−1° · Clear
Tomorrow morningUp to 54°12° by 11 AM · freezing, low 31°−1° · Clear
Tomorrow afternoonUp to 62°17° by 2 PM · Clear
Tomorrow nightDown to 33°1° by 5 AM · Clear
Monday morningUp to 55°13° by 11 AM · Partly cloudy
Monday afternoonUp to 64°18° by 2 PM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 3p	Sunny	56°13° (likely 56°13° to 59°15°)	56°13°	0%	0 mph0 km/h, gusts 7 mph11 km/h	31%	0%	1
Sat 4p	Sunny	56°13° (likely 54°12° to 59°15°)	56°13°	0%	0 mph0 km/h, gusts 6 mph9 km/h	31%	0%	1
Sat 5p	Sunny	55°13° (likely 51°11° to 56°13°)	55°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	34%	0%	0
Sat 6p	Clear	51°11° (likely 46°8° to 51°11°)	51°11°	0%	0 mph0 km/h, gusts 4 mph6 km/h	41%	0%	0
Sat 7p	Clear	47°8° (likely 43°6° to 47°8°)	47°8°	0%	0 mph0 km/h, gusts 7 mph11 km/h	49%	0%	0
Sat 8p	Clear	43°6° (likely 41°5° to 44°7°)	43°6°	0%	0 mph0 km/h, gusts 7 mph12 km/h	65%	0%	0
Sat 9p	Clear	41°5° (likely 40°4° to 42°6°)	41°5°	0%	0 mph0 km/h, gusts 6 mph10 km/h	70%	0%	0
Sat 10p	Clear	39°4° (likely 39°4° to 42°6°)	39°4°	0%	0 mph0 km/h, gusts 6 mph9 km/h	73%	0%	0
Sat 11p	Clear	38°3° (likely 38°3° to 40°4°)	38°3°	0%	0 mph0 km/h, gusts 6 mph9 km/h	76%	0%	0
Sun 12a	Clear	37°3° (likely 36°2° to 39°4°)	37°3°	0%	0 mph0 km/h, gusts 5 mph8 km/h	75%	0%	0
Sun 1a	Clear	35°2° (likely 35°2° to 38°3°)	35°2°	0%	0 mph0 km/h, gusts 5 mph8 km/h	82%	0%	0
Sun 2a	Clear	34°1° (likely 34°1° to 37°3°)	34°1°	0%	0 mph0 km/h, gusts 5 mph7 km/h	82%	0%	0
Sun 3a	Clear	32°0° (likely 32°0° to 37°3°)	32°0°	0%	0 mph0 km/h, gusts 4 mph7 km/h	88%	0%	0
Sun 4a	Clear	31°−1° (likely 31°−1° to 37°3°)	31°−1°	0%	0 mph0 km/h, gusts 4 mph6 km/h	88%	1%	0
Sun 5a	Clear	30°−1° (likely 30°−1° to 36°2°)	30°−1°	0%	0 mph0 km/h, gusts 4 mph7 km/h	92%	1%	0
Sun 6a	Clear	31°−1° (likely 31°−1° to 36°2°)	31°−1°	0%	0 mph0 km/h, gusts 5 mph8 km/h	88%	1%	0
Sun 7a	Sunny	31°−1° (likely 31°−1° to 36°2°)	31°−1°	0%	0 mph0 km/h, gusts 5 mph8 km/h	85%	2%	0
Sun 8a	Sunny	31°−1° (likely 31°−1° to 36°2°)	31°−1°	0%	0 mph0 km/h, gusts 5 mph7 km/h	92%	2%	0
Sun 9a	Sunny	40°4° (likely 37°3° to 42°6°)	40°4°	0%	0 mph0 km/h, gusts 5 mph8 km/h	70%	1%	1
Sun 10a	Sunny	48°9° (likely 47°8° to 50°10°)	48°9°	0%	0 mph0 km/h, gusts 4 mph7 km/h	58%	1%	2
Sun 11a	Sunny	54°12° (likely 53°12° to 56°13°)	54°12°	0%	0 mph0 km/h, gusts 5 mph8 km/h	46%	0%	3
Sun 12p	Sunny	57°14° (likely 57°14° to 60°16°)	57°14°	0%	0 mph0 km/h, gusts 6 mph9 km/h	38%	0%	4
Sun 1p	Sunny	60°16° (likely 59°15° to 62°17°)	60°16°	0%	5 mph8 km/h from SW, gusts 6 mph9 km/h	36%	0%	4
Sun 2p	Sunny	62°17° (likely 60°16° to 64°18°)	62°17°	0%	5 mph8 km/h from SW, gusts 7 mph11 km/h	32%	0%	3
Sun 3p	Sunny	61°16° (likely 61°16° to 64°18°)	61°16°	0%	5 mph8 km/h from S, gusts 8 mph12 km/h	35%	0%	3
Sun 4p	Sunny	60°16° (likely 58°14° to 62°17°)	60°16°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	41%	0%	2
Sun 5p	Sunny	56°13° (likely 53°12° to 58°14°)	56°13°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	51%	0%	1
Sun 6p	Clear	52°11° (likely 48°9° to 52°11°)	52°11°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	61%	0%	0
Sun 7p	Clear	48°9° (likely 44°7° to 48°9°)	47°8°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	74%	0%	0
Sun 8p	Clear	44°7° (likely 41°5° to 46°8°)	42°6°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	82%	0%	0
Sun 9p	Clear	43°6° (likely 40°4° to 45°7°)	43°6°	0%	0 mph0 km/h, gusts 9 mph15 km/h	86%	9%	0
Sun 10p	Clear	41°5° (likely 39°4° to 44°7°)	41°5°	0%	0 mph0 km/h, gusts 8 mph12 km/h	89%	37%	0
Sun 11p	Clear	40°4° (likely 38°3° to 42°6°)	40°4°	0%	0 mph0 km/h, gusts 6 mph10 km/h	89%	40%	0
Mon 12a	Clear	38°3° (likely 38°3° to 41°5°)	38°3°	0%	0 mph0 km/h, gusts 4 mph7 km/h	92%	40%	0
Mon 1a	Partly cloudy	37°3° (likely 37°3° to 40°4°)	37°3°	0%	0 mph0 km/h, gusts 4 mph6 km/h	92%	24%	0
Mon 2a	Clear	35°2° (likely 35°2° to 39°4°)	35°2°	0%	0 mph0 km/h, gusts 4 mph6 km/h	92%	2%	0
Mon 3a	Clear	35°2° (likely 35°2° to 38°3°)	35°2°	0%	0 mph0 km/h, gusts 4 mph7 km/h	89%	7%	0
Mon 4a	Clear	34°1° (likely 34°1° to 37°3°)	34°1°	0%	0 mph0 km/h, gusts 5 mph7 km/h	92%	17%	0
Mon 5a	Partly cloudy	33°1° (likely 33°1° to 37°3°)	33°1°	0%	0 mph0 km/h, gusts 4 mph7 km/h	92%	56%	0
Mon 6a	Mostly cloudy	34°1° (likely 32°0° to 37°3°)	34°1°	0%	0 mph0 km/h, gusts 4 mph7 km/h	89%	39%	0
Mon 7a	Partly sunny	34°1° (likely 31°−1° to 37°3°)	34°1°	0%	0 mph0 km/h, gusts 4 mph6 km/h	85%	57%	0
Mon 8a	Partly sunny	35°2° (likely 32°0° to 39°4°)	35°2°	0%	0 mph0 km/h, gusts 3 mph5 km/h	85%	65%	0
Mon 9a	Mostly cloudy	42°6° (likely 36°2° to 48°9°)	42°6°	0%	0 mph0 km/h, gusts 4 mph6 km/h	79%	60%	1
Mon 10a	Partly sunny	48°9° (likely 45°7° to 54°12°)	48°9°	0%	0 mph0 km/h, gusts 4 mph7 km/h	68%	61%	2
Mon 11a	Mostly sunny	55°13° (likely 53°12° to 59°15°)	55°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	57%	49%	3
Mon 12p	Mostly sunny	59°15° (likely 54°12° to 63°17°)	59°15°	0%	5 mph8 km/h from W, gusts 5 mph9 km/h	53%	44%	4
Mon 1p	Mostly sunny	63°17° (likely 55°13° to 65°18°)	63°17°	0%	5 mph8 km/h from W, gusts 6 mph10 km/h	46%	48%	4
Mon 2p	Cloudy	64°18° (likely 56°13° to 66°19°)	64°18°	0%	5 mph8 km/h from W, gusts 6 mph9 km/h	46%	74%	3

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 57°14°, low 29°−2°. Typical 55°13° / 33°1°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Sunny, 56°13°
  Dry
2. Evening
  6 PM–midnight
  Clear, 43°6°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 30°−1°
  Dry
Official NWS forecast
Today: Sunny, with a high near 57. North wind around 0 mph.
Tonight: Clear, with a low around 29. West wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
56°13°–59°15°
Low, likely
25°−4°–30°−1°
Typical high / low
55°13° / 33°1°
Wind
6 mph10 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 63°17°, low 32°0°. Typical 54°12° / 33°1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 31°−1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 44°7°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 33°1°
  Dry
Official NWS forecast
Day: Sunny. High near 63, with temperatures falling to around 56 in the afternoon. Southwest wind 0 to 5 mph.
Night: Partly cloudy, with a low around 32. Southwest wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–64°18°
Low, likely
31°−1°–35°2°
Typical high / low
54°12° / 33°1°
Wind
9 mph15 km/h
UV peak
4
Monday, Oct 26. Partly sunny. High 65°18°, low 31°−1°. Typical 54°12° / 32°0°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly cloudy, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 65. West wind 0 to 5 mph.
Night: Mostly clear, with a low around 31.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–65°18°
Low, likely
31°−1°–36°2°
Typical high / low
54°12° / 32°0°
Wind
12 mph19 km/h, gusts 24 mph38 km/h
UV peak
4
Tuesday, Oct 27. Sunny. High 49°9°, low 23°−5°. Typical 54°12° / 32°0°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 48°9°
  Dry
3. Evening
  6 PM–midnight
  Clear, 37°3°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 28°−2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 49.
Night: Clear, with a low around 23.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
47°8°–49°9°
Low, likely
23°−5°–34°1°
Typical high / low
54°12° / 32°0°
Wind
9 mph14 km/h, gusts 22 mph35 km/h
UV peak
4
Wednesday, Oct 28. Mostly sunny. High 51°11°, low 29°−2°. Typical 53°12° / 32°0°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 29°−2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 49°10°
  Dry
3. Evening
  6 PM–midnight
  Clear, 38°3°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 36°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 51.
Night: Mostly clear, with a low around 29.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
48°9°–51°11°
Low, likely
24°−4°–30°−1°
Typical high / low
53°12° / 32°0°
Wind
7 mph11 km/h, gusts 17 mph28 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 60°16°, low 42°6°. Typical 53°12° / 32°0°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 60.
Night: Mostly clear, with a low around 42.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–66°19°
Low, likely
33°1°–42°6°
Typical high / low
53°12° / 32°0°
Wind
9 mph15 km/h, gusts 27 mph43 km/h
UV peak
3
Friday, Oct 30. Partly sunny. High 64°18°, low 38°3°. Typical 52°11° / 31°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 42°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 64.
Night: Partly cloudy, with a low around 38.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–69°21°
Low, likely
38°3°–47°8°
Typical high / low
52°11° / 31°−1°
Wind
12 mph19 km/h, gusts 23 mph37 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 59°15°, low 40°4°. Typical 52°11° / 31°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 44°7°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
53°12°–62°17°
Low, likely
38°3°–42°6°
Typical high / low
52°11° / 31°−1°
Wind
6 mph10 km/h, gusts 23 mph36 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 62°17°, low 45°7°. Typical 52°11° / 31°−1°. Rain 0.01 in0.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 62°16°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 53°11°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 51°10°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
57°14°–65°18°
Low, likely
39°4°–48°9°
Typical high / low
52°11° / 31°−1°
Wind
9 mph14 km/h, gusts 20 mph32 km/h
UV peak
3
Monday, Nov 2. Rain. High 64°18°, low 51°11°. Typical 51°11° / 30°−1°. Rain 0.14 in3.6 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 54°12°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  30% chance · 0.02 in0.4 mm
3. Evening
  6 PM–midnight
  Rain, 57°14°
  30% chance · 0.1 in2.6 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–68°20°
Low, likely
44°7°–60°16°
Typical high / low
51°11° / 30°−1°
Wind
12 mph20 km/h, gusts 30 mph48 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 57°, low 29°.
Tomorrow
Dry, high 63°, low 32°, warming up.
Monday
Dry, high 65°, low 31°.
Rest of week
Mostly dry, highs 49–64°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (GYX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Androscoggin River at Auburn

2.2 mi

Below flood stage

Level: 2.4 ft
Flow: 2,060 cfs

Forecast peak 2.5 ft Sat 8 PM

Reading from Sat 1:15 PM · NWS gauge page

Royal River at Yarmouth

20 mi

Below flood stage

Level: 0.9 ft
Flow: 24 cfs

Reading from Sat 1:30 PM · NWS gauge page

Cobbosseecontee Stream at Gardiner

22 mi

Level: 2.0 ft
Flow: 7 cfs

Reading from Sat 12:45 PM · NWS gauge page

Kennebec River at Gardiner

22 mi

Below flood stage

Level: 4.7 ft

Reading from Sat 1 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 74% less heating than a typical week.

This week 41Typical 155

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 29
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 19 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 26°F).

Open the windows?

Sun, 1:00 PM–4:00 PM

Good stretch to open the windows.

Is this typical?

Durham · official normals 1991–2020 · records 1994–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° warmer than typical.

Last 7 days vs normal

On average 1°0° colder than normal (daily mean temperature).

−8°−5°SunOct 18
−6°−3°MonOct 19
−1°TueOct 20
+5°+3°WedOct 21
+3°+2°ThuOct 22
+7°+4°FriOct 23
−4°−2°SatOct 24

Lewiston weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 35 min; Losing 2 min 49 s a day; shortest Dec 21, 1 h 43 min less
Golden hour: 5:01–6:00 PM; Morning 6:48–7:47 AM
Blue hour: 6:00–6:11 PM; Morning 6:37–6:48 AM; first light 6:37 AM

Stars tonight? Fair

Clear 6:11 PM–6:38 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:14 AM · rises 4:39 PM
Full moon: Oct 26
New moon: Nov 9

Looking northwest from Lewiston. The highest point on the skyline is about 6,200 ft, 58 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Lewiston, ME weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Androscoggin River at Auburn

Royal River at Yarmouth

Cobbosseecontee Stream at Gardiner

Kennebec River at Gardiner

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon