Trinity Lake Weather Center

Moon Phase Calendar



Trinity Lake Water Level
Online Cameras

 


      

Current Conditions in Lewiston
2/21/2026 10:43:43 AM

36°F
Feels Like 36
Rain
Humidity
92%
Pressure
30.18"
Wind
0
Dew Point
34°F
UV Index
1/10 (Low)
Visibility
6 mi

Hourly Forecast

Date & Time Sat, Feb 21
10:00 AM
Sat, Feb 21
11:00 AM
Sat, Feb 21
12:00 PM
Sat, Feb 21
1:00 PM
Sat, Feb 21
2:00 PM
Sat, Feb 21
3:00 PM
Sat, Feb 21
4:00 PM
Sat, Feb 21
5:00 PM
Sat, Feb 21
6:00 PM
Sat, Feb 21
7:00 PM
Sat, Feb 21
8:00 PM
Sat, Feb 21
9:00 PM
Sat, Feb 21
10:00 PM
Sat, Feb 21
11:00 PM
Sun, Feb 22
12:00 AM
Sun, Feb 22
1:00 AM
Sun, Feb 22
2:00 AM
Sun, Feb 22
3:00 AM
Sun, Feb 22
4:00 AM
Sun, Feb 22
5:00 AM
Sun, Feb 22
6:00 AM
Sun, Feb 22
7:00 AM
Sun, Feb 22
8:00 AM
Sun, Feb 22
9:00 AM
Sun, Feb 22
10:00 AM
Sun, Feb 22
11:00 AM
Sun, Feb 22
12:00 PM
Sun, Feb 22
1:00 PM
Sun, Feb 22
2:00 PM
Sun, Feb 22
3:00 PM
Sun, Feb 22
4:00 PM
Sun, Feb 22
5:00 PM
Sun, Feb 22
6:00 PM
Sun, Feb 22
7:00 PM
Sun, Feb 22
8:00 PM
Sun, Feb 22
9:00 PM
Sun, Feb 22
10:00 PM
Sun, Feb 22
11:00 PM
Mon, Feb 23
12:00 AM
Mon, Feb 23
1:00 AM
Mon, Feb 23
2:00 AM
Mon, Feb 23
3:00 AM
Mon, Feb 23
4:00 AM
Mon, Feb 23
5:00 AM
Mon, Feb 23
6:00 AM
Mon, Feb 23
7:00 AM
Mon, Feb 23
8:00 AM
Mon, Feb 23
9:00 AM
Condition
Rain

Clouds

Clouds

Clouds

Snow

Snow

Snow

Snow

Clouds

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Snow

Rain

Clouds

Rain

Rain

Rain

Clouds

Rain

Rain

Rain

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds
Temperature 36°F36°F36°F36°F37°F37°F37°F36°F36°F36°F36°F36°F37°F37°F37°F37°F37°F37°F37°F37°F37°F36°F37°F37°F37°F37°F37°F37°F38°F38°F38°F38°F38°F38°F38°F38°F38°F38°F38°F38°F38°F38°F39°F39°F39°F39°F40°F41°F
Feels Like 33°F33°F33°F33°F33°F34°F37°F36°F36°F36°F36°F36°F35°F37°F34°F37°F37°F37°F37°F37°F34°F36°F37°F37°F37°F37°F37°F37°F38°F38°F38°F38°F38°F38°F38°F38°F38°F38°F38°F38°F38°F38°F39°F39°F39°F39°F40°F41°F
Cloudiness 100%100%100%100%100%100%100%100%100%100%100%100%100%98%98%98%99%99%99%100%100%99%99%99%99%99%99%99%99%99%99%100%100%100%100%100%99%98%98%99%99%99%99%100%100%100%100%100%
Visibility
Precipitation 100%80%80%80%100%100%100%33%38%52%67%77%80%92%94%91%88%93%99%100%100%100%100%100%100%100%100%100%100%100%80%72%77%98%76%99%99%66%4%0%0%0%0%0%0%0%0%0%
Humidity 94%92%93%95%97%98%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%
Dew Point 34°F34°F34°F35°F36°F36°F33°F33°F32°F32°F33°F33°F34°F34°F34°F34°F34°F34°F34°F34°F33°F33°F33°F33°F34°F34°F34°F34°F34°F35°F35°F35°F35°F35°F35°F35°F35°F35°F35°F35°F35°F35°F35°F35°F35°F35°F36°F38°F
Pressure 30.18"30.18"30.18"30.18"30.15"30.15"30.15"30.15"30.15"30.18"30.18"30.21"30.21"30.21"30.21"30.21"30.21"30.21"30.21"30.24"30.27"30.27"30.3"30.33"30.33"30.33"30.36"30.33"30.33"30.33"30.33"30.33"30.33"30.36"30.36"30.36"30.36"30.36"30.36"30.36"30.36"30.36"30.33"30.33"30.33"30.33"30.33"30.3"
Wind Speed 3.4 mph3.1 mph3.8 mph4.5 mph4 mph3.5 mph2.7 mph2.8 mph2.2 mph1.9 mph2.5 mph2.7 mph3.6 mph2.9 mph4.2 mph3 mph2.7 mph2.6 mph2 mph2.6 mph3 mph2.9 mph1.2 mph1.6 mph1.5 mph1.2 mph1.5 mph1.6 mph0.5 mph1.3 mph1.8 mph2.3 mph1.9 mph2.2 mph2.4 mph2.5 mph2.2 mph1.7 mph2.3 mph2.8 mph2.3 mph2.4 mph2.8 mph2.2 mph2.5 mph2.2 mph2.3 mph2.3 mph
Wind
Direction
95°
E
113°
ESE
120°
ESE
116°
ESE
111°
ESE
103°
ESE
84°
E
68°
ENE
57°
ENE
74°
ENE
82°
E
94°
E
109°
ESE
106°
ESE
129°
SE
114°
ESE
123°
ESE
107°
ESE
136°
SE
117°
ESE
89°
E
81°
E
110°
ESE
103°
ESE
93°
E
110°
ESE
77°
ENE
51°
NE
33°
NNE
27°
NNE
14°
NNE
319°
NW
12°
NNE
341°
NNW
320°
NW
327°
NNW
328°
NNW
331°
NNW
334°
NNW
315°
NW
336°
NNW
329°
NNW
323°
NW
307°
NW
320°
NW
346°
NNW
350°
N
346°
NNW

Daily Forecast

Date High Low Precip. Humidity
Today
Feb 21

Snow
37 °F
33 °F
100%
93%
Sunday
Feb 22

Snow
38 °F
36 °F
100%
100%
Monday
Feb 23

Rain
45 °F
38 °F
100%
100%
Tuesday
Feb 24

Rain
42 °F
40 °F
100%
100%
Wednesday
Feb 25

Clouds
48 °F
39 °F
0%
91%
Thursday
Feb 26

Clouds
53 °F
39 °F
0%
79%
Friday
Feb 27

Clouds
54 °F
41 °F
0%
75%
Saturday
Feb 28

Clouds
58 °F
41 °F
0%
58%
Sunday
Mar 1

Clouds
64 °F
44 °F
0%
47%
Monday
Mar 2

Clouds
66 °F
48 °F
0%
49%
Tuesday
Mar 3

Clear
69 °F
46 °F
0%
46%
Wednesday
Mar 4

Clouds
71 °F
48 °F
0%
41%
Thursday
Mar 5

Clouds
66 °F
45 °F
0%
38%
Friday
Mar 6

Rain
65 °F
44 °F
20%
48%
Saturday
Mar 7

Rain
64 °F
45 °F
48%
30%
Sunday
Mar 8

Clouds
65 °F
43 °F
0%
34%

Temperature 8-14 Day Outlook



Precipitation 8-14 Day Outlook




Quick Links
Trinity Lake News
Trinity Lake Photos
Trinity Lake Videos




About Us
Contact Us
Site Map
Search Site
Advertise With Us
   
Trinity.LakesOnline.com
THE TRINITY LAKE WEBSITE

Copyright 2026, Lakes Online
Privacy    |    Legal